Mindray Accutorr V Operating Instructions

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Operating Instructions

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Operating Instructions

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Accutorr® is a registered trademark of Mindray DS USA, Inc.

Masimo SET

Mindray

Nellcor

is a U.S. registered trademark of Nellcor Puritan Bennett LLC.

SmarTemp

is a U.S. registered trademark of Masimo Corp.

is a trademark or a registered trademark of Shenzhen Mindray Bio-Medical Electronics Co., Ltd.

™

is a trademark of Shenzhen Mindray Bio-Medical Electronics Co., Ltd.

orm without permission of Mindray DS USA, Inc.

0070-10-0699-02 Accutorr V Operating Instructions

Table of Contents

Foreword .................................................................................................................................... v

Warnings, Cautions, and Notes..................................................................................................... vi

Warnings.................................................................................................................................... vi

Cautions ..................................................................................................................................... vii

Notes ......................................................................................................................................... ix

Safety Designations ...................................................................................................................... ix

Indications For Use ....................................................................................................................... x

Product Limitations........................................................................................................................ x

Unpacking................................................................................................................................... xi

Symbols and Descriptions.............................................................................................................. xi

General Description .......................................................................................................... 1 - 1

General Product Description ..........................................................................................................1 - 2

Product Features...........................................................................................................................1 - 4

Recommended Test and Calibration Frequency ................................................................................ 1 - 5

Controls and Indicators ..................................................................................................... 2 - 1

Introduction ................................................................................................................................. 2 - 2

Front Panel ..................................................................................................................................2 - 3

Rear Panel...................................................................................................................................2 - 7

Recorder Module .........................................................................................................................2 - 8

Operation......................................................................................................................... 3 - 1

Introduction ................................................................................................................................. 3 - 2

Operator Position .........................................................................................................................3 - 2

Setting-up and Turning Power On...................................................................................................3 - 2

Standby and Power OFF ...............................................................................................................3 - 4

Entering Standby ...................................................................................................................3 - 4

Exiting Standby ..................................................................................................................... 3 - 4

Turning Power Off..................................................................................................................3 - 4

Selecting a Configuration .......................................................................................................3 - 4

Patient Setup................................................................................................................................ 3 - 6

Entering Patient Information..................................................................................................... 3 - 6

Quick Admit .................................................................................................................. 3 -7

Selecting the Patient Size ........................................................................................................3 - 7

Setting Initial Cuff Inflation Pressure..........................................................................................3 - 8

Manual NIBP Measurements.......................................................................................................... 3 - 11

NIBP Pressure Limit Fail Safe ...................................................................................................3 - 13

Cuff Inflation Time..................................................................................................................3 - 13

Automatic Retry .....................................................................................................................3 - 13

Automatic NIBP Measurements (Interval Mode) ................................................................................ 3 - 14

Starting an Automatic Measurement ......................................................................................... 3 - 14

Canceling an Automatic NIBP Measurement ............................................................................. 3 - 14

Changing the Interval Setting .................................................................................................. 3-15

START and DEFLATE Functions.................................................................................................3 - 15

Automatic Adjustment of Cuff Inflation Pressure (Adaptive Inflation)..............................................3 - 15

Automatic Retry .....................................................................................................................3 - 16

Alarms ........................................................................................................................................3 - 17

Accutorr V Operating Instructions 0070-10-0699-02 i

Table of Contents

Setting Alarm Limits................................................................................................................3 - 17

Alarm Violations .................................................................................................................... 3 - 19

Pausing and Silencing Alarms ................................................................................................. 3 - 20

Viewing and Deleting Stored Trend Data......................................................................................... 3-21

Storing Measurements ............................................................................................................3 - 21

Viewing Stored/Trend Data ....................................................................................................3 - 21

Reviewing and Deleting Stored/Trend Data ..............................................................................3 - 22

Selecting a Patient ID ...................................................................................................... 3 - 22

Reviewing Trend Data ..................................................................................................... 3 - 22

Deleting Trend Data ........................................................................................................3 - 23

Exiting the REVIEW SETUP Dialog ....................................................................................3 - 23

Common Setup ............................................................................................................................3 - 24

Setting the Alarm Volume, Key Volume, and Pulse Volume, and NIBP End Tone Volume .................3 - 24

Setting the LCD Brightness and Contrast....................................................................................3 - 24

Measurements ....................................................................................................................3 - 26

SpO

Pulse Oximetry Sensors........................................................................................................... 3 - 26

Sequence for Establishing SpO

with Nellcor® Pulse Oximetry .................................................... 3 - 28

NELLCOR® Sensors ........................................................................................................3 - 29

Sequence for Establishing SpO

MASIMO

Sensors and Patient Cable .............................................................................. 3 - 31

with Masimo® Pulse Oximetry ...................................................3 - 29

DPM SpO2........................................................................................................................... 3 - 31

Temperature Measurement ............................................................................................................3 - 34

Setting Temperature Properties ................................................................................................3 -34

Applying a Probe Cover (SmarTemp) .......................................................................................3 - 35

Taking an Oral Temperature Measurement ............................................................................... 3 - 35

Taking an Axillary Temperature Measurement ...........................................................................3 - 36

Measuring Rectal Temperature ............................................................................................... 3 - 37

Recorder .....................................................................................................................................3 - 39

Setting The Clock (Date and Time) .................................................................................................. 3 - 40

Battery Operation......................................................................................................................... 3 - 41

Creating a User Configuration ....................................................................................................... 3 - 42

Turning Barcode Power On or Off ...........................................................................................3 - 43

Selecting a Language............................................................................................................. 3 - 43

Turning Alarm Tones Off.........................................................................................................3 - 44

Sensor Off ...................................................................................................................3 -44

SpO

Saving a user configuration .................................................................................................... 3-44

Setting a Default Power-on Configuration..................................................................................3 - 45

Status and Error Codes .................................................................................................................3 - 47

Physiological Alarm Messages ................................................................................................3 - 47

Technical Alarm Messages...................................................................................................... 3 -47

General Alarm Messages of Parameter Modules........................................................................ 3 - 48

NIBP Module Alarm Messages ................................................................................................ 3 - 48

Masimo SpO Nellcor SpO DPM SpO

Module Alarm Messages...................................................................................3 - 50

Module Alarm Messages.................................................................................... 3 - 51

Module Alarm Messages .......................................................................................3 - 51

SmarTemp™ TEMP Module Alarm Messages .............................................................................3 - 53

Recorder Module Alarm Messages........................................................................................... 3 - 53

ii 0070-10-0699-02 Accutorr V Operating Instructions

Table of Contents

System Alarm Messages ........................................................................................................ 3 -55

Prompt Messages................................................................................................................... 3 - 55

User Maintenance............................................................................................................. 4 - 1

Introduction ................................................................................................................................. 4 - 2

Cleaning and Disinfection of the Accutorr V Monitor.........................................................................4 - 3

™

Decontamination of the Optional SmarTemp

TEMP Probe ............................................................... 4 - 4

Sterilization and Cleaning of Reusable Cuffs....................................................................................4 - 5

Battery Maintenance and Replacement ...........................................................................................4 -6

Battery Maintenance ..............................................................................................................4 - 6

Battery Replacement...............................................................................................................4 - 6

Recorder Maintenance.................................................................................................................. 4 - 7

Recorder Paper Replacement................................................................................................... 4 - 7

Care and Storage of Thermal Paper ...............................................................................................4 - 9

Resetting the NIBP ........................................................................................................................4 - 10

Nurse Call Set-up .........................................................................................................................4 - 12

Accutorr V Accessories ...................................................................................................... 5 - 1

Accessories .................................................................................................................................5 - 2

Hoses, Non Invasive Blood Pressure.........................................................................................5 - 2

Oximetry Sensors and Accessories........................................................................................... 5 - 3

Pulse Oximetry DPM SpO

..............................................................................................5 - 3

Pulse Oximetry-Masimo SET® LNOP® SpO2 ...................................................................... 5 - 4

Pulse Oximetry-Masimo SET Pulse Oximetry-Nellcor

LNCS® SpO2 ....................................................................... 5 - 5

SpO2 .........................................................................................5 - 5

SmarTemp Temperature Accessories......................................................................................... 5 - 5

Welch Allyn SureTemp

Plus Thermometer Accessories ..............................................................5 - 6

Nurse Call Connector............................................................................................................. 5 - 6

Recorder Paper......................................................................................................................5 - 6

Barcode Scanner ................................................................................................................... 5 - 6

Battery and Power Cords ........................................................................................................5-6

Mounting Assemblies .............................................................................................................5 - 6

Appendix ......................................................................................................................... 6 - 1

How To Get Assistance ................................................................................................................. 6 - 2

Specifications .............................................................................................................................. 6 - 3

Systolic Pressure Readout........................................................................................................6 - 3

Diastolic Pressure Readout ......................................................................................................6 - 3

Mean Pressure Readout .......................................................................................................... 6-3

NIBP Measurement Cycle Time ................................................................................................ 6 - 3

Pulse Rate .............................................................................................................................6 - 4

Maximum Cuff Pressure ..........................................................................................................6-4

Temperature.......................................................................................................................... 6 - 5

Nellcor

Performance Specifications ........................................................................................6 - 5

Masimo Performance Specifications ......................................................................................... 6 - 6

DPM Performance Specifications.............................................................................................. 6 - 8

Battery.................................................................................................................................. 6 - 8

Real Time Clock.....................................................................................................................6 - 10

Physical Characteristics ..........................................................................................................6 - 10

Accutorr V Operating Instructions 0070-10-0699-02 iii

Recovery from Power Loss ..........................................................................................................6 - 11

Alarm Restoration from Power Loss ....................................................................................... 6 - 11

Data Logging after Power Loss ............................................................................................. 6 - 11

Environmental Characteristics .....................................................................................................6 - 12

Electrical Ratings.......................................................................................................................6 - 13

Agency Compliance.................................................................................................................. 6 - 14

Electromagnetic Compatibility.....................................................................................................6 - 15

Indirect Blood Pressure Measurements and Associated Errors.......................................................... 6 - 19

Precautions With Using Automatically Cycled Blood Pressure Cuffs .................................................6 - 20

Cuff Size ...........................................................................................................................6 - 20

Other Factors .....................................................................................................................6 - 20

User Verification Of The Accutorr V NIBP Measurements................................................................ 6 - 21

Warranty.................................................................................................................................6 - 22

Manufacturer’s Responsibility .....................................................................................................6 - 23

i - iv 0070-10-0699-02 Accutorr V Operating Instructions

Foreword Introduction

Foreword

These operating instructions are intended to provide information for the proper operation of the Mindray DS USA, Inc./Shenzhen Mindray Bio-Medical Electronics Co., Ltd Accutorr V.

The Accutorr V configurations are:

• Accutorr V with Nellcor

includes NIBP, Nellcor SpO2, a Trend Display, and Recorder

• Accutorr V with Nellcor® Pulse Oximetry and SmarTemp™—

includes NIBP, Nellcor SpO2, SmarTemp, a Trend Display, and Recorder

• Accutorr V with Masimo SET® Pulse Oximetry—

includes NIBP, Masimo SpO2, a Trend Display, and Recorder

• Accutorr V with Masimo SET® Pulse Oximetry and SmarTemp™—

includes NIBP, Masimo SpO2, SmarTemp, a Trend Display, and Recorder

• Accutorr V with DPM Pulse Oximetry—

includes NIBP, DPM SpO2, a Liquid Crystal Display (LCD), and Recorder

• Accutorr V with DPM Pulse Oximetry and SmarTemp™—

includes NIBP, DPM SpO2, SmarTemp, a Liquid Crystal Display (LCD), and Recorder

• Accutorr V with DPM NIBP and SmarTemp™—

includes NIBP, SmarTemp, a Trend Display, and Recorder

• Accutorr V with DPM NIBP only— includes NIBP, a Trend Display, and Recorder

Pulse Oximetry—

All Accutorr V configurations can be upgraded with a barcode scanner.

In this manual, when a described feature refers to a particular Accutorr V configuration, it will be noted. When the name Accutorr V is used, it refers to all configurations.

General knowledge of monitoring and an understanding of the features and functions of the Accutorr V are prerequisites for its proper use.

DO NOT OPERATE THIS UNIT BEFORE READING ALL INSTRUCTIONS.

Refer to the Accutorr V Service Manual: P/N 0070-00-0702 for information for servicing this instrument. For additional information or assistance, contact an authorized representative.

U.S. Federal Law restricts this device to sale by or on the order of a physician or other practitioner licensed by state law to use or order the use of this device.

Mindray maintains a policy of continual product improvement and reserves the right to change materials and specifications without notice.

Masimo Patents: This device (MASIMO SpO following U.S. Patents 5,758,644, 5,823,950, 6,011,986, 6,157,850, 6,263,222, 6,501,975, and other applicable patents listed at: www.masimo.com/patents.htm. Possession or purchase of this device does not convey any express or implied license to use the device with replacement parts which would, alone, or in combination with this device, fall within the scope of one or more of the patents relating to this device.

Module) is covered under one or more of the

Accutorr V Operating Instructions 0070-10-0699-02 v

Introduction Warnings, Cautions, and Notes

Nellcor Patents: This device (Nellcor SpO2 Module) is covered under one or more of the following U.S. Patents Patent No. 5,485,847, 5,676,141, 5,743,263, 6,035,223, 6,226,539, 6,411,833, 6,463,310, 6,591,123, 6,708,049, 7,016,715, 7,039,538, 7,120,479, 7,120,480, 7,142,142, 7,162,288, 7,190,985, 7,194,293, 7,209,774, 7,212,847, and 7,400,919. Possession or purchase of this device does not convey any express or implied license to use the device with replacement parts which would, alone, or in combination with this device, fall within the scope of one or more of the patents relating to this device.

Warnings, Cautions, and Notes

Read and adhere to all of the warnings and cautions listed throughout this manual.

A WARNING is provided to alert the user to potentially serious outcomes (death, injury or serious adverse events) to the patient or the user.

A CAUTION is provided to alert the user that special care should be taken for the safe and effective use of the device. They will include actions to be taken to avoid effects on patients or users that will not be potentially life threatening or result in serious injury, but about which the user should be aware.

A NOTE is provided when additional general information is available.

Warnings

WARNING: Internal Electrical Shock Hazard - This unit does not contain

any user-serviceable parts. Do not remove instrument covers. Refer servicing to qualified personnel. When the integrity of the protective earth conductor, in the installation or its arrangement, is in doubt, the equipment should be operated from its internal battery. Observe all CAUTION and WARNING labels on the unit.

WARNING: Possible explosion hazard. Do not operate machine near

WARNING: Continued use of the STAT NIBP mode or short term

WARNING: Always place the unit on a flat, rigid surface or onto a

WARNING: To ensure proper performance and safety and to prevent

flammable anesthetic agents or other flammable substances. Do not use flammable anesthetic agents (i.e., ether or cyclopropane.)

automatic mode may result in surface vessel rupture (petechia).

Mindray approved stable mounting bracket.

the voiding of the warranty, only use authorized parts and accessories with the Accutorr V. Use of unauthorized accessories may result in erroneous readings.

WARNING: Use only cuffs with approved quick connect type connectors.

WARNING: The Accutorr V is not intended for use in a magnetic

vi 0070-10-0699-02 Accutorr V Operating Instructions

resonance imaging (MRI) environment and may interfere with MRI procedures.

Cautions Introduction

WARNING: Danger of explosion if battery is incorrectly replaced.

WARNING: Do not use a damaged or broken unit or accessory.

WARNING: Operation of the Accutorr V below the minimum amplitude

WARNING: Use of accessories, transducers, and cables other than those

WARNING: Perform the decontamination or cleaning process with the

WARNING: Use only authorized single use disposable probe covers

Replace only with the same or equivalent type recommended by the manufacturer. Dispose of used batteries according to the manufacturers instructions and local regulations. Batteries used in this device may present a risk of fire or chemical burn if mistreated. Do not incinerate battery, possible explosion may occur.

or value of patient physiological signal may cause inaccurate results.

specified in the manual may result in increased Electromagnetic Emissions or decreased Electromagnetic Immunity of the Accutorr V. It can also cause delayed recovery after the discharge of a cardiac defibrillator.

unit powered down and power cord removed.

when taking temperature measurements. Use of any other probe cover may result in erroneous readings or damage to the probe.

Cautions

CAUTION: Observe extreme caution when a defibrillator is in use. Do

not touch any part of the patient, table, or monitor when a defibrillator is in use. The Accutorr V should not be used adjacent to or stacked with other equipment. If adjacent or stacked use is necessary, the Accutorr V should be observed to verify normal operation in the configuration in which it will be used.

CAUTION: The unit should be checked periodically for obstructed vents.

If an obstruction is found, refer the unit to qualified service personnel.

CAUTION: At the end of their life, dispose of the Accutorr V,

accessories, and single use supplies in accordance with local regulations. Dispose of packaging waste in accordance with local regulations.

CAUTION: Wrapping the cuffs too tightly may cause a hazard to the

patient.

CAUTION: When equipped with Nellcor

CAUTION: When equipped with MASIMO

oxygen transducers including Nellcor dedicated adhesive sensors. Use of other oxygen transducers may cause improper oximeter performance.

oxygen transducers including MASIMO LNOP

patient dedicated adhesive sensors and MASIMO PC

LNCS Series Patient Cable. Use of other oxygen transducers may cause improper oximetry performance.

SpO2, use only Nellcor®

Oxisensor® patient

SpO2, use only MASIMO®

, MASIMO

Accutorr V Operating Instructions 0070-10-0699-02 vii

Introduction Cautions

CAUTION: When equipped with DPM SpO

sensors and cables. Use of other oxygen sensors may cause

, use only DPM oxygen

improper oximeter performance.

CAUTION: Excessive ambient light may cause inaccurate SpO

measurements. Cover the sensor with opaque materials.

CAUTION: Inaccurate readings may be caused by incorrect sensor

application or use; significant levels of dysfunctional hemoglobins (i.e. carbohemoglobins or methemoglobin); or intra-vascular dyes such as indocyanine green or methylene blue; exposure to excessive illumination, such as surgical lamps (especially ones with a Xenon light source), bilirubin lamps, fluorescent lights, infrared heating lamps, or direct sunlight; excessive patient movement; venous pulsations; electro-surgical interference; and placement of a sensor on an extremity that has a blood pressure cuff, arterial catheter, or intra-vascular line.

CAUTION: Route cables neatly. Ensure cables, hoses, and wires are

kept away from patient’s neck to avoid strangulation. Keep floors and walkways free of cables to reduce risk to hospital personnel, patients, and visitors. If the sensor or patient cable is damaged in any way, discontinue use immediately.

CAUTION: When cleaning sensors, do not use excessive amounts of

liquid. Wipe the sensor surface with a soft cloth, dampened with the cleaning solution. To prevent damage, do not soak or immerse the sensor in any liquid solution. DO NOT ATTEMPT TO STERILIZE.

CAUTION: Prolonged and continuous monitoring may increase the risk

of skin erosion and pressure necrosis at the site of the sensor. Check the SpO proper positioning, alignment, and skin integrity at least

sensor site frequently to ensure

every eight (8) hours; with the Adult and Pediatric re-usable finger sensor, check every four (4) hours; for neonates and patients of poor perfusion or with skin sensitive to light, check every 2 - 3 hours; more frequent examinations may be required for different patients. Change the sensor site if signs of circulatory compromise occur. Ensure proper adhesion, skin integrity, and proper alignment. Exercise extreme caution with poorly perfused patients. When sensors are not frequently monitored, skin erosion and pressure necrosis can occur. Assess the site every two (2) hours with poorly perfused patients and neonates.

CAUTION: Recharge the Lithium ion battery while in the unit at room

temperature. If using the Accutorr V in a hot environment, the Lithium ion battery may not charge when the unit is connected to the AC mains.

CAUTION: Remove the battery if the Accutorr V is not likely to be used

for an extended period of time.

CAUTION: The Communications Connectors on the Accutorr V are only

for use with IEC 60601-1-1 compliant equipment.

CAUTION: Never place fluids on top of this monitor. If fluid spills on the

unit, wipe clean immediately and refer the unit to qualified service personnel.

viii 0070-10-0699-02 Accutorr V Operating Instructions

Notes Introduction

Notes

NOTE: The Accutorr V should be operated only by trained and

qualified personnel.

NOTE: Use disposable and single use accessories only once.

NOTE: Place the equipment in a location where the screen can

easily be seen and the operating controls can easily be accessed.

NOTE: In certain situations in which perfusion and signal strength

are low, such as in patients with thick or pigmented skin, inaccurately low SpO oxygenation should be made, especially in preterm infants and patients with chronic lung disease, before instituting any therapy or intervention.

readings will result. Verification of

NOTE: The instructions in this manual are based on the maximum

NOTE: The optional Temperature module kit must be installed only

NOTE: Only devices specified by Mindray DS USA, Inc./Shenzhen Mindray

NOTE: When the RS-232 connector is used for DIAP, barcode power

NOTE: Disconnect the Accutorr V from the mains to isolate it from

configuration.

by trained personnel, and proper ESD prevention methods must be followed.

Bio-Medical Electronics Co., Ltd shall be connected the RS-232 port.

must be set to OFF.

the mains power during an emergency.

Safety Designations

Safety designations per IEC 60601-1 Standard:

Type of protection against electric shock Class 1 with internal electric power source.

Where the integrity of the external protective earth (ground) in the installation or its conductors is in doubt, the equipment shall be operated from its internal electric power source.

Degree of protection against electric shock Monitor - Type B applied part.

NIBP - Type BF defibrillation protected applied part. SpO

- Type BF protected applied part.

Temp - Type BF protected applied part.

Supply Connection 100 – 240 VAC

50/60 Hz

0.85 – 0.5 A

Accutorr V Operating Instructions 0070-10-0699-02 ix

Introduction Indications For Use

Mode of Operation Continuous

Protection Against Hazard of Explosion Not Protected (Ordinary)

Protection Against Ingress of Liquids IPX1

Degree of Electrical Connection Between Equipment and Patient

Degree of Mobility Portable

Equipment designed for direct electrical and non-electrical connection to the patient.

Indications For Use

The Accutorr V is intended for intra-hospital use under the direct supervision of a licensed healthcare practitioner. The Indications for Use for the Accutorr V include the monitoring of the following human physiological parameters:

• Noninvasive blood pressure (NIBP)

• Pulse oximetry (SpO

• Heart Rate

• Temperature

)

Product Limitations

Non-invasive blood pressure (NIBP) accuracy depends on the application of the proper cuff size. See Chapter 3.0 for detailed information.

The Accutorr V will not operate effectively on patients who are experiencing convulsions or tremors.

The Accutorr V is a portable device intended for intra-hospital use.

If the pressure cuff is not placed at the patient’s heart level, the NIBP measurement may be subject to error, due to the hydrostatic effect.

The pulse rate data displayed on the Accutorr V is computed from the measurement of peripheral pulses (peripheral pulses taken only during a measurement cycle). The rate measured by the Accutorr V may differ from the rate of an ECG monitor. This is because the ECG is an electrical signal that may not always result in a peripheral pulse.

Administration of certain vasoconstrictor drugs (for example, norepinephrine), may reduce peripheral perfusion to a level that prevents the Accutorr V from taking pulse rate measurements.

Arterial compression, tricuspid regurgitation, or other conditions may reduce perfusion to a level that prevents the Accutorr V from taking pulse rate measurements.

The presence of arrhythmias may increase the time required to complete a measurement and may extend this time so that a measurement cannot complete.

x 0070-10-0699-02 Accutorr V Operating Instructions

Unpacking Introduction

The Accutorr V is not intended for use during CPR. The monitor uses an oscillometric technique based on normal peripheral circulation to compute blood pressure.

Unpacking

Remove the instrument from the shipping carton and examine it for signs of shipping damage. Save all packing materials, invoice, and bill of lading. These may be required to process a claim with the carrier. Check all materials against the packing list. Contact the Customer Service Department (800) 288-2121 or (201) 265-8800 for prompt assistance in resolving shipping problems.

NOTE: The Accutorr V should only be shipped in its original

packing materials to avoid shipping damage.

Symbols and Descriptions

SYMBOL DESCRIPTION SYMBOL DESCRIPTION

Attention, Consult Accompanying Documents / Refer to Manual

Type BF Equipment

SpO

Equipotentiality Equipotential grounding

Alternating Current (AC) Adult

Predictive Thermometer Connector

SpO

Connector Neonate

Operating on battery power Manufacturer

Connected to AC mains

Power On/Off – Standby Recycle

Defibrillator-proof Type BF Equipment

Pediatric/Child

NIBP Connector

Serial number Up key

Accutorr V Operating Instructions 0070-10-0699-02 xi

Introduction Symbols and Descriptions

SYMBOL DESCRIPTION SYMBOL DESCRIPTION

REF

Part Number Confirm key

Patient Information key Down key

Main menu key Deflate Cuff key

Set alarms key Patient Size key

Start NIBP key Alarm Silence key

Display Tabular Trends/Pleth Wav e

NIBP interval key SP1

NC1 Nurse Call connector

RS-232 connector (Serial Port 1)

Print key (front panel) CS1 Network connector

Print key (recorder)

Alarm Silenced indicator on LCD display

Alarm Disabled indicator on LCD display

Audio Alarm Off indicator on LCD display

Classified by Underwriters Laboratories Inc. with respect to electric shock, fire and mechanical hazards, only in accordance with UL 60601-1, CAN/CSA C22.2 NO.601-1, IEC 60601-1-1, IEC 60601-2-30, IEC 60601-2-49.

xii 0070-10-0699-02 Accutorr V Operating Instructions

1.0

General Description

General Product Description ............................................................................ 1-2

Product Features ............................................................................................. 1-4

Recommended Test and Calibration Frequency................................................... 1-5

Accutorr V Operating Instructions 0070-10-0699-02 1 - 1

General Product Description General Description

1.1 General Product Description

The Accutorr V monitors vital signs non-invasive blood pressure (NIBP), pulse oxygen saturation (SpO2), pulse rate (PR), and temperature (Temp) for a single adult, pediatric, or neonatal patient. Temperature is measured using the optional Temperature Module.

FIGURE 1-1 View of Accutorr V Front Panel

An Accutorr V contains an NIBP module, SpO and an internal printer.

1 - 2 0070-10-0699-02 Accutorr V Operating Instructions

module, a rechargable Lithium ion battery,

General Description General Product Description

Product Configurations:

NIBP MODULE SPO2 MODULE

DPM NIBP DPM SpO

DPM NIBP Masimo SET

DPM NIBP Nellcor Oximax

DPM NIBP - SmarTemp™ Lithium ion Recorder

DPM NIBP --Lithium ion Recorder

NOTE: For any of these configurations, the Barcode Scanner is

optional.

SpO2 (MS-2013) — Lithium ion Recorder

SpO2 (MS-2013) SmarTemp™ Lithium ion Recorder

SpO2 (NELL-3) — Lithium ion Recorder

SpO2 (NELL-3) SmarTemp™ Lithium ion Recorder

All configurations measure NIBP, pulse rate, and SpO

PREDICTIVE TEMPERATURE MODULE BATTERY RECORDER

— Lithium ion Recorder

SmarTemp™ Lithium ion Recorder

(optional). The Accutorr V features

front panel digital displays for Mean Arterial Pressures, Temperature, and Interval Mode Timer. It has extra large displays for the Systolic, Diastolic, Pulse Rate, optional Temperature, and SpO

with a choice of Nellcor, Masimo, or DPM. The Accutorr V incorporates a Liquid

Crystal Display (LCD) to view stored measurements and to access system setting menus.

On all units, temperature can be measured with the optional Predictive Thermometer Module (SmarTemp). All units are equipped with a recorder module for documenting NIBP, pulse rate, SpO

and temperature information. Each printout includes the time and date of each

measurement.

The Accutorr V stores a maximum of 1,200 groups of measurement data in memory. These 1,200 groups of measurement data are shared by the number of patients that are monitored (one patient at a time) by the Accutorr V. When only one patient is monitored, the Accutorr V can store up to 1,200 groups of measurement data for that one patient. When more than one patient is monitored, the Accutorr V can store any number of measurements for each patient provided the total number of stored groups of measurement data for all patients equals 1,200 or less.

The Accutorr V has an Interval Mode that enables the unit to take automatic NIBP measurements at timed intervals.

Alarm limits can be set for Accutorr V parameters. All alarm violations are indicated by an audible alarm tone, flashing front panel displays, parenthesis around the violated parameter on the recorder printouts, and reverse video on the Trend display.

The Accutorr V can operate from a battery.

Accutorr V Operating Instructions 0070-10-0699-02 1 - 3

Product Features General Description

1.2 Product Features

Some key features of the Accutorr V are:

• Non-Invasive Blood Pressure (NIBP)

• Pulse Rate

• Nellcor, Masimo, or DPM SpO

•Alarms

•Interval Mode

• Large Light Emitting Diode (LED) Displays

• Trend Memory—Up to 1,200 Measurements

• Communications—Improved ASCII Protocol (DIAP) using straight serial cable

• Nurse Call function

• Universal Power Supply

• User Configured Settings

• Optional Predictive Thermometer Module (SmarTemp)

•Recorder

• High Contrast LCD

• Customer Replaceable Lithium ion Battery

• Universal mounting adapter for rolling stands and wall mounts

• Barcode ready

1 - 4 0070-10-0699-02 Accutorr V Operating Instructions

General Description Recommended Test and Calibration Frequency

1.3 Recommended Test and Calibration Frequency

CHECK/MAINTENANCE ITEM FREQUENCY

Visual test When first installing or after reinstalling.

Power on test 1. When first installing or after reinstalling.

2. Following any maintenance or replacement of any main unit part.

NIBP tests Accuracy test 1. If the user suspects that the measurement is incorrect.

Leakage test

Calibration

SpO

test

Temperature test

Analog output test If the user suspects that analog output is abnormal.

Bar code scanner test If the user suspects that bar code scan is incorrect.

Electrical safety tests Enclosure leakage

current test

Earth leakage current test

Patient leakage current test

Patient auxiliary current test

Recorder check Following any repair or replacement of the recorder.

2. Following any repairs or replacement of the NIBP module.

3. At least once per year.

1. Following any repair or replacement of the power module.

2. At least once every two years.

Accutorr V Operating Instructions 0070-10-0699-02 1 - 5

Recommended Test and Calibration Frequency General Description

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1 - 6 0070-10-0699-02 Accutorr V Operating Instructions

2.0

Controls and Indicators

Introduction.................................................................................................... 2-2

Front Panel .................................................................................................... 2-3

Rear Panel..................................................................................................... 2-7

Recorder Module............................................................................................ 2-8

Accutorr V Operating Instructions 0070-10-0699-02 2 - 1

Introduction Controls and Indicators

2.1 Introduction

This section of the Operating Instructions identifies and describes each control and display of the Accutorr V. For step-by-step operating instructions, see Chapter 3.0.

The following is a list of all controls, connectors, and indicators, their item numbers and the page numbers. The item number refers to the call-outs on the drawings within this chapter. The page number refers to the page where the item description is found.

FRONT PANEL PAGE FRONT PANEL PAGE

1. Alarm lamp 2-3 25. DEFLATE key 2-5

2. Systolic pressure (SYS) 2-4 26. INTERVAL key 2-6

3. Mean pressure (MAP) 2-4 27. NIBP Interval indicator 2-6

4. Diastolic pressure (DIA) 2-4 28. Pulse strength indicator 2-6

5. Pulse Rate (PR) Source indicator 2-4 29. SILENCE key 2-6

6. Pulse rate (PR) 2-4 30. Silence indicator 2-6

7. Oxygen saturation (SpO2) 2-4 31. Temperature site 2-6

8. Temperature (Temp) 2-4 32. Temperature Unit indicator 2-6

9. PATIENT INFO key 2-4 33. PRINT key 2-6

10. SET ALARMS key 2-4 34. NIBP connector 2-6

11. DISPLAY key 2-4 REAR PANEL

12. MENU key 2-4 35. TEMP probe sheath 2-7

13. ON/STANDBY key/indicator 2-4 36. TEMP probe covers 2-7

14. AC power indicator 2-4 37. TEMP probe connector 2-7

15. Battery status indicator 2-5 38. RS-232 connector 2-7

16. UP ARROW key 2-5 39. Nurse call connector 2-7

17. LCD Display 2-5 40. Network connector 2-8

18. OK key 2-5 41. Equipotential grounding connector 2-8

19. DOWN Arrow key 2-5 42. AC power input connector 2-8

20. SpO2 Connector 2-5 RECORDER MODULE

21. Patient size indicator 2-5 43. Paper outlet 2-8

22. NIBP status indicator 2-5 44. Recorder door 2-8

23. PATIENT SIZE key 2-5 45.

24. START NIBP key 2-5 46. Recorder door latch 2-8

Power indicator 2-8

2 - 2 0070-10-0699-02 Accutorr V Operating Instructions

Controls and Indicators Front Panel

2.2 Front Panel

2221

15 18

FIGURE 2-1 Accutorr V Front Panel

NOTE: The numbers in parentheses ( ) refer to the items described

as follows and shown in Figures 2-1 through 2-3.

1. Alarm lamp

Flashes red for a high priority alarm and shows continuous yellow for a low priority alarm.

NOTE: In the event that a high alarm and a low alarm occur

simultaneously, only the high priority red lamp flashes.

Accutorr V Operating Instructions 0070-10-0699-02 2 - 3

Front Panel Controls and Indicators

2. Systolic pressure (SYS)

The value of systolic pressure is obtained by the NIBP module. When no other LEDs illuminate and the SYS LED displays three (3) flashing dashes and the LCD display (17) is blank, the Accutorr V is in the standby state.

3. Mean pressure (MAP)

The value of mean pressure is obtained by the NIBP module.

4. Diastolic pressure (DIA)

The value of diastolic pressure is obtained by the NIBP module.

5. Pulse Rate (PR) Source indicator

The PR source is either SpO

or NIBP.

6. Pulse rate (PR)

The value of the pulse rate is obtained by the NIBP module or SpO

module. The PR unit is

beats per minute (bpm).

7. Oxygen saturation (SpO2)

The monitor displays the SpO

value in %.

8. Temperature (Temp)

The monitor displays the temperature value in degrees C or degrees F, selectable in the Temp SETUP dialog. The currently applied unit is illuminated as shown in callout (32).

9. PATIENT INFO key

Press to switch to the PATIENT INFORMATION dialog and automatically create a patient ID.

10. SET ALARMS key

Press to switch between the SET ALARMS dialog and the Trend display.

11. DISPLAY key

Press to switch between the PLETH display and Trend display.

12. MENU key

Press to switch between the SYSTEM SETUP dialog and the Trend display.

13. ON/STANDBY key/indicator

Press to turn the monitor on or off or to enter/exit the standby state. In the operating state, press and hold for less than 1second to switch the device to standby. To turn off the monitor, press and hold for more than 2 seconds.

Inside this key there is a working status indicator:

• Illuminated: Indicates the monitor is powered on.

• Dark: Indicates the monitor is powered off.

14. AC power indicator

• Illuminated: Indicates the AC power is connected.

2 - 4 0070-10-0699-02 Accutorr V Operating Instructions

Controls and Indicators Front Panel

• Dark: Indicates the AC power is not connected.

15. Battery status indicator

• Illuminated: Indicates the unit is on and the battery is inserted.

• Flashes: Indicates the system is on and in low battery status.

• Dark: Indicates the battery is not inserted. The battery indicator also remains dark when monitor power is off.

16. UP ARROW key

Moves the cursor up within the LCD display (17).

17. LCD Display

Displays startup screen, menus, trend data, PLETH waveforms, and current date and time.

18. OK key

Selects the highlighted option. In the trend view, pressing this key displays the REVIEW SETUP dialog.

19. DOWN Arrow key

Moves the cursor down within the LCD display (17).

20. SpO

Connector

Used to attach an SpO2 sensor to the Accutorr V.

21. Patient size indicator

Patient sizes include adult, pediatric, or neonate from left to right.

22. NIBP status indicator

• Illuminated: Indicates the monitor is ready to perform an NIBP measurement.

• Dark: Indicates that interval NIBP measurement is in progress or device not ready to perform an NIBP measurement.

23. PATIENT SIZE key

Changes the patient size by cycling through adult, pediatric, and neonate. Patient size changes only when this key is pressed and held for one second.

24. START NIBP key

Starts an NIBP measurement.

25. DEFLATE key

Stops an NIBP measurement that is in progress and deflates the cuff. Pressing this key while in the interval mode suspends the interval mode operation until the Start NIBP key is pressed again.

NOTE: Interval display flashes between pressing the Deflate key

Accutorr V Operating Instructions 0070-10-0699-02 2 - 5

and pressing the Start NIBP key.

Front Panel Controls and Indicators

26. INTERVAL key

Changes the NIBP measuring mode and interval by cycling through the modes and intervals displayed in the NIBP Interval indicator (27), as follows:

OFF (manual), STAT, or 1, 2, 3, 5, 10, 15, 20, 30, 60, 120, 240 minutes

Pressing and holding the Interval key for 3 seconds directly goes to OFF, i.e. the manual mode.

27. NIBP Interval indicator

Indicates the current NIBP measuring mode or interval.

28. Pulse strength indicator

Indicates the patient’s relative pulse strength by the number of stacked bars.

29. SILENCE key

A quick press of this key pauses the current alarm for two (2) minutes, after which alarm tone resumes if alarm limits are still violated. If a new alarm condition occurs during the two (2) minutes, a new alarm tone sounds. Pressing and holding this key for more than two (2) seconds disables alarm tones indefinitely. If a new alarm condition occurs while in this state, the monitor automatically exits the alarm silenced state.

30. Silence indicator

• Dark (Normal state): when an alarm occurs, the monitor presents an alarm tone,

visual indication, and message according to the alarm level.

• Illuminated: Alarm silenced state: when an alarm occurs, the monitor presents a

visible alarm and alarm message, but no alarm tone is given. If a new alarm condition occurs, the monitor automatically exits the alarm silenced state.

• Flash (Alarm paused status): when an alarm occurs, the monitor displays a visible

alarm and alarm message, but no alarm tone is given. The alarm paused time is 120 seconds, after which the alarm tone sounds again if alarm limits are still violated. The unit counts down the 120 seconds on the LCD Display (17) in place of the date and time. If a new alarm occurs during this period, the monitor automatically exits the alarm paused state.

31. Temperature site

The temperature measuring position and monitoring mode, oral, auxiliary, and rectal selection illuminates.

32. Temperature Unit indicator

The current temperature unit.

33. PRINT key

Starts or stops the recorder.

34. NIBP connector

Used to attach the specified NIBP hose to the Accutorr V.

2 - 6 0070-10-0699-02 Accutorr V Operating Instructions

Controls and Indicators Rear Panel

2.3 Rear Panel

FIGURE 2-2 Accutorr V — Rear Panel

35. TEMP probe sheath

Holds the temperature probe when not in use.

36. TEMP probe covers

Holds the temperature probe covers for easy access.

37. TEMP probe connector

Used to attach a temperature probe to the Accutorr V.

NOTE: The Temperature Module is an optional kit.

38. RS-232 connector

Used to attach a bar code scanner or DIAP.

NOTE: When the RS-232 connector is used for DIAP, barcode power

must be set to OFF. Refer to Section 3.16.1 for turning BARCODE POWER to OFF.

39. Nurse call connector

Provides compatible communication from the Accutorr V to the hospital’s nurse call system.

NOTE: All equipment attached to the communications ports on the

Accutorr V must meet the requirements as specified in EN 60601-1-1.

Accutorr V Operating Instructions 0070-10-0699-02 2 - 7

Recorder Module Controls and Indicators

40. Network connector

For software updates only.

41. Recorder

Recorder for printing trend data and PLETH waveform.

42. Equipotential grounding connector

Used to connect the equipotential grounding connectors of other devices.

43. AC power input connector

Connects the monitor to the AC power through a 3-core power cable.

2.4 Recorder Module

FIGURE 2-3 Accutorr V — Recorder Module

44. Print button

Prints the PLETH curve or the trend data on the current display.

45. Paper outlet

Recorder feeds paper out of slot.

46. Recorder door

Access to paper roll.

47. Power indicator

Indicates power to the recorder.

48. Recorder door latch

Secures the recorder door.

2 - 8 0070-10-0699-02 Accutorr V Operating Instructions

3.0

Operation

Introduction.................................................................................................... 3-2

Operator Position ........................................................................................... 3-2

Setting-up and Turning Power On ..................................................................... 3-2

Standby and Power OFF ................................................................................. 3-4

Patient Setup.................................................................................................. 3-6

Manual NIBP Measurements ............................................................................ 3-11

Automatic NIBP Measurements (Interval Mode) .................................................. 3-14

Alarms .......................................................................................................... 3-17

Viewing and Deleting Stored Trend Data........................................................... 3-21

Common Setup .............................................................................................. 3-24

SpO2 Measurements ...................................................................................... 3-26

Temperature Measurement ............................................................................... 3-34

Recorder ....................................................................................................... 3-39

Setting The Clock (Date and Time) .................................................................... 3-40

Battery Operation........................................................................................... 3-41

Creating a User Configuration ......................................................................... 3-42

Status and Error Codes ................................................................................... 3-47

Accutorr V Operating Instructions 0070-10-0699-02 3 - 1

Introduction Operation

3.1 Introduction

This section of the Operating Instructions provides guidelines and step-by-step instructions for proper operation of the Accutorr V. The numbers in parentheses ( ) refer to the items described in Chapter 2.0 , “Controls and Indicators” and shown in Figures 2-1 through 2-3.

3.2 Operator Position

The operator of the device should be positioned in front of the Accutorr V Patient Monitoring Display at a distance of no more than 1m.

3.3 Setting-up and Turning Power On

1. Before turning the power on, check the rear panel for voltage requirements. Confirm

proper voltage is available and install the battery.

2. Optional – Attach a serial cable to the 9-pin rear panel RS-232 connector (38).

CAUTION: The Communications Connectors on the Accutorr V are only

for use with IEC 60601-1-1 compliant equipment.

3. Attach the AC power cord into the rear panel AC power input connector (43) and into a

grounded (3-prong) hospital grade AC receptacle. Do not use an adapter to defeat the ground. The AC power indicator (14) illuminates, indicating AC power has been applied. The internal battery charges automatically when AC power is applied. The Accutorr V operates from the AC mains and can be operated from its internal battery.

4. Press (13) to activate the unit.

• The system beeps indicating the software has loaded.

• All the LEDs on the front panel light up.

• The technical alarm lamp turns yellow, red, then turns off to indicate the self test related

to alarm lamps passed.

• After the Accutorr V initializes, the start-up screen clears, and the Trend display shows

in the LCD Display (17) (see FIGURE 3-1).

NOTE: If an error occurs during the power-up sequence, see Section

3.17.3.

3 - 2 0070-10-0699-02 Accutorr V Operating Instructions

Operation Setting-up and Turning Power On

Patient ID Patient Size

Message Area

Date and Time

FIGURE 3-1 Example LCD Display (17)

5. Optional – To set the time and date, refer to section 3.14 for instructions.

6. Optional – To adjust the contrast on the LCD, refer to section 3.10.2, “Setting the LCD

Brightness and Contrast”.

7. Test the recorder by pressing (33). The recorder prints a real time waveform to

verify proper function.

8. If the optional Temperature module kit is installed, test the predictive thermometer by

removing the probe from its holder.

9. Verify that the message “Temp Warming Up” displays, followed by the message

“Predictive Temp Ready” and a double beep.

Accutorr V Operating Instructions 0070-10-0699-02 3 - 3

Standby and Power OFF Operation

3.4 Standby and Power OFF

3.4.1 Entering Standby

1. Press (13) for less than 1 second to put the monitor in standby mode.

2. In the dialog on the LCD Display (17), confirm entering standby by pressing (18).

3.4.2 Exiting Standby

1. Press any key on the device.

2. In the dialog on the LCD Display (17), confirm exiting standby by pressing (18).

NOTE: The monitor exits standby mode when it receives SpO2

Once the monitor exits Standby mode, it enables alarms, restores all functions, restores communication, and starts to save trend data.

physiological signals or the temp probe is removed from the sheath.

3.4.3 Turning Power Off

Press (13) for two (2) seconds or more to turn off the monitor.

NOTE: Disconnect the Accutorr V from the mains to isolate it from

the mains power during an emergency.

3.4.4 Selecting a Configuration

When power to the Accutorr V is turned on, it automatically loads one of three configurations.

•The FACTORY DEFAULT (or FACTORY CONFIG) is installed by the factory and

cannot be modified.

•The USER CONFIG is created by following the steps in Section 3.16.5.

•The LAST CONFIG consists of the parameter settings in use before the unit was

powered off.

To select a configuration to be loaded at power-on, follow the steps in Section 3.16.6.

To load a user configuration or factory default configuration after the Accutorr V is powered on:

1. Press (12) to display the SYSTEM SETUP dialog as shown in FIGURE 3-2.

3 - 4 0070-10-0699-02 Accutorr V Operating Instructions

Operation Standby and Power OFF

FIGURE 3-2 SYSTEM SETUP Dialog

2. Press (16) or (19) to highlight DEFAULT to display the DEFAULT dialog as

shown in FIGURE 3-3.

FIGURE 3-3 DEFAULT Configuration Load Dialog

3. Press (16) or (19) to highlight a configuration to load.

4. Once the choice is highlighted, press (18) to select it.

5. Press (12) to display the SYSTEM SETUP dialog.

6. Press (12) again to display the main screen.

Accutorr V Operating Instructions 0070-10-0699-02 3 - 5

Patient Setup Operation

3.5 Patient Setup

3.5.1 Entering Patient Information

Patient information in the Accutorr V monitor consists of the PATIENT ID and the PATIENT TYPE as shown in FIGURE 3-4.

FIGURE 3-4 Example PATIENT INFORMATION Dialog

To enter patient information:

1. Press (9) to display the PATIENT INFORMATION dialog.

2. Scan the patient ID barcode to enter the PATIENT ID.

NOTE: After connecting the barcode scanner to the Accutorr V,

follow the steps in Section 3.16.1 to turn BARCODE POWER on.

NOTE: Each time the monitor is turned on, it generates a new

PATIENT ID. If Quick Admit is on and (9) is pressed, the monitor generates a new PATIENT ID. Scanning the patient ID barcode replaces the generated PATIENT ID. If Quick Admit is off and (9) is pressed, the monitor does not generate a new PATIENT ID. To turn Quick Admit on or off, see Section 3.5.1.1.

3. Press (16) or (19) to select the PATIENT TYPE (patient size) field. See

Section 3.5.2 to select a patient size without using the PATIENT INFORMATION dialog.

4. Once the field is highlighted, press (18) to select it.

5. Press (16) or (19) to select the PATIENT TYPE (patient size).

6. Once the choice is highlighted, press (18) to select it.

7. Press (16) or (19) to highlight OK.

8. Press (18) to return to the Trend display mode.

• The patient size indicator (21) displays the new patient size.

• Select CANCEL and then press (18) to cancel the patient type change.

3 - 6 0070-10-0699-02 Accutorr V Operating Instructions

Operation Patient Setup

3.5.1.1 Quick Admit

To turn Quick Admit on or off:

1. Press (12) to display the SYSTEM SETUP dialog as shown in FIGURE 3-2.

2. Press (16) or (19) to highlight MAINTENANCE.

3. Once MAINTENANCE is highlighted, press (18) to display the

MAINTENANCE dialog as shown in FIGURE 3-5.

FIGURE 3-5 MAINTENANCE dialog

NOTE: The VERSION and IP ADDRESS SETUP selections in the

MAINTENANCE dialog (FIGURE 3-5) are used by service. See the Service Manual, part number 0070-10-0702.

4. Press (16) or (19) to highlight the QUICK ADMIT field.

5. Once the QUICK ADMIT field is highlighted, press (18) to enable the QUICK

ADMIT field.

6. Press (16) or (19) to turn Quick Admit on or off.

7. Press (18) to keep the new setting.

8. Press (12) to display the SYSTEM SETUP dialog.

9. Press (12) again to return to the Trend display mode.

3.5.2 Selecting the Patient Size

Select patient size using one of the two methods:

• Press (9) to display the PATIENT INFORMATION dialog (see Section 3.5.1).

• Press (23) as follows.

Adult

Pediatric

Neonate

FIGURE 3-6 Patient Size Graphics and Indicators (21)

Accutorr V Operating Instructions 0070-10-0699-02 3 - 7

Patient Setup Operation

To select the Patient Size, press (23). Three choices are available: Adult, Pediatric, and Neonate. The patient size changes with each key press.

The Patient size indicator (21) illuminates to indicate the selected size as shown in FIGURE 3-6. The factory default Patient Size setting is Adult.

NOTE: Selecting Neonate patient size changes Temperature site

(31) to Axiliary. The temperature site will default to oral when Adult patient size is selected.

3.5.3 Setting Initial Cuff Inflation Pressure

The initial cuff inflation pressure depends on the Patient Size setting. The initial cuff inflation pressures are listed in the following table.

PATIENT SIZE SETTING

Adult 180 mmHg 100 mmHg 280 mmHg 5 mmHg

Pediatric 140 mmHg 60 mmHg 180 mmHg 5 mmHg

Neonate 100 mmHg 40 mmHg 120 mmHg 5 mmHg

NOTE: The default patient size and initial cuff inflation pressure can

FACTORY DEFAULT INITIAL CUFF INFLATION VALUES

be customized.

LOWEST SELECTABLE PRESSURE

HIGHEST SELECTABLE PRESSURE INCREMENT

To modify the initial cuff inflation pressure:

1. Press (12) to display the SYSTEM SETUP dialog as shown in FIGURE 3-7.

2. Press (16) or (19) to highlight MAINTENANCE.

FIGURE 3-7 SYSTEM SETUP Dialog

3. Once MAINTENANCE is highlighted, press (18) to display the MAINTENANCE

dialog as shown in FIGURE 3-8.

3 - 8 0070-10-0699-02 Accutorr V Operating Instructions

Operation Patient Setup

FIGURE 3-8 MAINTENANCE dialog

4. Press (16) or (19) to highlight NIBP TOOLS to display the NIBP TOOLS

dialog as shown in FIGURE 3-9.

5. Once NIBP TOOLS is highlighted, press (18) to display the NIBP TOOLS dialog.

FIGURE 3-9 NIBP TOOLS Dialog

NOTE: The ACCURACY TEST, LEAK TEST, and CALIBRATION selection

shown the NIBP TOOLS dialog (FIGURE 3-9) are explained in the Service Manual, part number 0070-10-0702. Calibration should be carried out by qualified personnel only.

6. Press (16) or (19) to highlight INITIAL PRESSURE to display the INITIAL

PRESSURE dialog as shown in FIGURE 3-10.

7. Once INITIAL PRESSURE is highlighted, press (18) select it.

FIGURE 3-10 Example NIBP Cuff Initial Pressure Dialog

Accutorr V Operating Instructions 0070-10-0699-02 3 - 9

Patient Setup Operation

8. Press (16) or (19) to highlight an initial cuff pressure to change.

9. Once the initial cuff pressure is highlighted, press (18) to select it.

10. Press (16) or (19) to change the initial cuff pressure value.

11. Once the desired pressure is displayed, press (18) to set it.

12. Repeat steps 8 through 11 as needed.

13. Once the initial cuff pressure values are set, press (16) or (19)until OK is

selected.

14. Once OK is selected, press (18) to accept the new cuff pressure values and exit

the INITIAL PRESSURE dialog to the NIBP TOOLS dialog.

NOTE: Select CANCEL and then press (18) to cancel the

operation and exit the INITIAL PRESSURE dialog without changing the initial pressure values.

3 - 10 0070-10-0699-02 Accutorr V Operating Instructions

Operation Manual NIBP Measurements

3.6 Manual NIBP Measurements

The Accutorr V calculates NIBP values using the oscillometric method of noninvasive blood pressure measurement. These measurements correspond to comparisons with auscultatory values, measured using the fifth Korotkoff sound within ANSI/AAMI SP10 standards for accuracy.

1. Select a pressure cuff that is appropriate for the patient size. Use the following chart as

a guideline.

LIMB CIRCUMFERENCE*

REUSABLE CUFFS – QUICK CONNECT– LATEX FREE*

10 – 19 cm Small Child 0683-15-0001-01

18 – 26 cm Small Adult 0683-15-0002-01

25 – 35 cm Adult 0683-15-0003-01

33 – 47 cm Large Adult 0683-15-0004-01

46 – 66 cm Adult Thigh 0683-15-0005-01

25 – 35 cm Adult Long 0683-15-0006-01

33 – 47 cm Large Adult Long 0683-15-0007-01

SINGLE PATIENT USE CUFFS – QUICK CONNECT– LATEX FREE**

10 – 19 cm Small Child 0683-14-0001-01 (box of 10)

18 – 26 cm Small Adult 0683-14-0002-01 (box of 10)

25 – 35 cm Adult 0683-14-0003-01 (box of 10)

33 – 47 cm Large Adult 0683-14-0004-01 (box of 10)

46 – 66 cm Adult Thigh 0683-14-0005-01 (box of 5)

25 – 35 cm Adult Long 0683-14-0006-01 (box of 10)

33 – 47 cm Large Adult Long 0683-14-0007-01 (box of 10)

SINGLE PATIENT USE CUFFS – QUICK CONNECT– LATEX FREE**

(REQUIRES HOSE P/N 0683-04-0003)

3 – 6 cm Neonatal, Size 1 0683-23-0001 (box of 10)

5 – 8 cm Neonatal, Size 2 0683-23-0002 (box of 10)

7 – 10 cm Neonatal, Size 3 0683-23-0003 (box of 10)

9 – 13 cm Neonatal, Size 4 0683-23-0004 (box of 10)

12 – 17 cm Neonatal, Size 5 0683-23-0005 (box of 10)

* The limb circumferences of cuffs adhere to the American Heart Association (AHA) guidelines for size.

They also incorporate index and range lines to assist in cuff selection.

** Do not reuse single patient use cuffs.

DESCRIPTION / CUFF NAME PART NUMBER

NOTE: The Accutorr V cuffs have special quick connect connectors.

WARNING: To ensure proper performance and safety and to prevent

the voiding of the warranty, only use authorized parts and accessories with the Accutorr V. Use of unauthorized accessories may result in erroneous readings.

The limb pressure may not fall to zero between measurements if the cuff is wrapped too tightly. Therefore, assure that the cuff is properly applied.

Accutorr V Operating Instructions 0070-10-0699-02 3 - 11

Manual NIBP Measurements Operation

The skin is sometimes fragile (i.e., on pediatrics, geriatrics, etc.). In these cases, consider a longer timer interval to decrease the number of cuff inflations over a period of time.

NOTE: In extreme cases, a thin layer of soft roll or webril cotton

padding may be applied to the limb in order to cushion the skin when the cuff is inflated. This measure may affect NIBP performance and should be used with caution.

2. Attach the cuff hose to the NIBP connector (34) by holding the hose behind the knurled

pressure fitting (female). Push onto the male connector until a “click” is heard. To remove, hold the knurled female fitting and pull firmly to release.

3. Apply the cuff to the patient. To reduce errors, the cuff should fit snugly, but with enough

room for two fingers to be placed between the cuff and the patient’s arm (on adults), and with little or no air present within the cuff. The cuff should fit loosely on neonates. Apply the cuff so that the center of the inflation bag (bladder) is over the brachial artery. Be sure that the INDEX line on the cuff falls between the two RANGE lines. If not, a larger or smaller cuff is required. Be sure the cuff lies directly against the patient’s skin. For best results, the cuff should be placed on the arm at heart level, and no clothing should come between the patient and the cuff.

NOTE: Avoid compression or restriction of the pressure hose. Do

not place the NIBP cuff on a limb that is being utilized for any other medical procedure. For example, an I.V. Catheter.

4. If required, select the Patient Size with (23). On initial power up, the configurable

default setting is used. Otherwise, the last selected patient size is used. Initial default cuff inflation pressure depends on the Patient Size setting. See section 3.5.3 for details on changing the initial cuff inflation pressure.

5. Press (24) to begin an NIBP measurement. During inflation and deflation of the

cuff, the Accutorr V displays the bladder pressure in the MAP display.

NOTE: Inflate the cuff only after proper application to the patient’s

limb. Cuff damage can result if the cuff is left unwrapped and then inflated.

The cuff begins to inflate to the selected cuff pressure. After reaching the selected pressure, the cuff begins to slowly deflate, and the Accutorr V collects oscillometric pulsations.

If the unit detects inadequate initial cuff inflation, the unit retries with a higher inflation pressure (+50 mmHg in the adult and pediatric modes; +40 mmHg in the neonate mode).

Have the patient remain still to avoid unnecessary motion artifact. After the cuff pressure drops below the diastolic pressure, the results of the measurement are displayed, and the cuff deflates.

NOTE: When required, press (25) to interrupt a

NOTE: Once the initial measurement is taken, the Accutorr V

NOTE: Check the patient’s limb for any indications of circulation

3 - 12 0070-10-0699-02 Accutorr V Operating Instructions

measurement and deflate the cuff.

continues to use the selected patient size.

impairment.

Operation Manual NIBP Measurements

3.6.1 NIBP Pressure Limit Fail Safe

If the cuff is over-pressurized, it will automatically deflate, and “OVER PRESSURE” displays as an error message on the LCD Display (17).

Before taking a new measurement, press (24) to clear an over-pressure message.

3.6.2 Cuff Inflation Time

If the cuff pressure does not attain 15 mmHg within 20 seconds for adult and pediatric patients or 15 mmHg within 10 seconds for neonate patients from the start of inflation or if the target pressure is not reached within another 60 seconds, the cuff is deflated, and status codes display. See Section 3.17 for a list of error and status codes.

3.6.3 Automatic Retry

If an NIBP measurement fails, the Accutorr V retries measuring up to three times. The message “NIBP RETRY” is displayed after the cuff deflates. If the measurement fails all three retries, the LCD Display (17) shows the Sys, Dia, and Map values as “XXX” and PR as “–” if SpO

not providing the pulse rate.

Accutorr V Operating Instructions 0070-10-0699-02 3 - 13

Automatic NIBP Measurements (Interval Mode) Operation

3.7 Automatic NIBP Measurements (Interval Mode)

The Accutorr V can be set to automatically take NIBP measurements. When first placed in service and powered up, the interval setting defaults to OFF. Use the User Configuration mode to set custom defaults for the Interval Mode. See section 3.16, ‘Creating a User Configuration’ for details. In this mode, adaptive inflation is always enabled.

WARNING: Continued use of the STAT NIBP mode or short term

automatic mode may result in surface vessel rupture (petechia).

3.7.1 Starting an Automatic Measurement

Follow steps 1 through 4 in the manual NIBP measurement procedure, section 3.6, to select the cuff, attach and apply the cuff, and to adjust the initial cuff inflation pressure. Then do the following:

1. Press (26) to display the current selection in the NIBP Interval indicator (27).

2. Press (26) to scroll through the interval selections.

The selections are OFF, STAT, 1, 2, 3, 5, 10, 15, 20, 30, 60, 120, 240 minutes.

3. Press (24) to take a measurement and to activate the interval mode.

NOTE: When the NIBP STAT interval is chosen, the Accutorr V takes

back to back (one right after the other) blood pressure readings. As a safety precaution, there is a five minute or 10 measurement limit for continuous NIBP measurements. After 5 minutes or 10 measurements, the NIBP module automatically switches to the mode in use before NIBP STAT was selected. This reduces the chance of surface vessel rupture (petechia).

3.7.2 Canceling an Automatic NIBP Measurement

To cancel a scheduled measurement, press (25), which suspends the timed NIBP

measurements until (24) is pressed. The interval indicator flashes. See section 3.7.4

for more details on the start and deflate function.

NOTE: Pressing (25) also ends a measurement cycle that is

already in progress.

To take an immediate measurement and to reactivate the Interval mode, press (24). The Accutorr V continues the interval mode. For example, if the interval was set to 30 minutes, the next timed measurement will be 30 minutes after pressing .

NOTE: If the Interval mode is no longer required, set the interval to

OFF prior to pressing (24). See section 3.7 for details on changing the interval mode.

3 - 14 0070-10-0699-02 Accutorr V Operating Instructions

Operation Automatic NIBP Measurements (Interval Mode)

NOTE: If (25) is pressed, there is a 1 – 2 second delay before

another measurement can be taken. The Accutorr V illuminates the NIBP status indicator (22) when ready.

3.7.3 Changing the Interval Setting

If the INTERVAL mode is active and the interval time is changed (follow steps 1 through 3 in section 3.7.1), the measurement cycle is reset with the new interval. Measurement resumes after the new interval time elapses.

For example: The interval time is set to 60 minutes. Thirty minutes have elapsed since the last timed automatic measurement and the interval time is changed to 10 minutes. Once the interval time is entered, the Accutorr V will take an automatic NIBP measurement in 10 minutes and then once every 10 minutes.

3.7.4 START and DEFLATE Functions

The START NIBP and DEFLATE functions have the following effects on the timed measurement sequence.

If the INTERVAL mode is active, the NIBP module instantly begins a measurement. Taking this unscheduled measurement does not affect the timing of the interval cycle, therefore, the scheduled measurements will

START NIBP key (24)

DEFLATE key (25)

still be taken as if there were no interruptions. Only one measurement is taken for each measurement cycle - even if the unscheduled measurement coincides with the scheduled measurement.

If a measurement is in progress, the measurement is suspended and the cuff deflates. If the INTERVAL mode is active with a measurement in progress, no additional measurements are taken until the START NIBP key (24) is pressed.

3.7.5 Automatic Adjustment of Cuff Inflation Pressure (Adaptive Inflation)

The Accutorr V adjusts the inflation pressure according to the previous reading of the systolic pressure. After the first successful measurement, the inflation pressure is the previous systolic +50 mmHg in the adult and pediatric modes, or +40 mmHg in the neonate mode. If a manual measurement is taken between interval readings, the manual measurement uses Adaptive Inflation because the unit is in Interval Mode.

NOTE: When not in Interval mode, Adaptive Inflation is disabled.

To view the current initial inflation pressure, follow the steps in Section 3.5.3. Press (16) or (19) to change the inflation pressure.

Accutorr V Operating Instructions 0070-10-0699-02 3 - 15

Automatic NIBP Measurements (Interval Mode) Operation

3.7.6 Automatic Retry

not providing the pulse rate.

3 - 16 0070-10-0699-02 Accutorr V Operating Instructions

Operation Alarms

3.8 Alarms

The Accutorr V provides HI (high) and LO (low) alarm limit settings for systolic, diastolic, MAP, pulse rate, and SpO equals or exceed the specified alarm limits.

NOTE: The audio alarm complies with the requirements of

IEC60601-1-8.

The measured sound pressure level for the high audio alarm is 75.4 dB.

The measured sound pressure level for the low audio alarm is 47 dB.

3.8.1 Setting Alarm Limits

The factory and custom defaults for alarms can be changed as required to accommodate the needs of individual patients.

Pressing (10) toggles between the Trend display and the SET ALARMS dialog shown in FIGURE 3-11.

. An alarm violation occurs when one or more patient parameters

FIGURE 3-11 Example SET ALARMS Dialog

1. Press (10) to display the SET ALARMS dialog.

2. Press (16) or (19) to highlight a HI or LO alarm limit.

3. Once the alarm limit is highlighted, press (18) to select it.

4. Press (16) or (19) to change the alarm limit values.

NOTE: The high end of a HI (high) alarm limit is OFF, and the low

end of a LO (low) alarm limit is OFF.

5. Once the desired value is displayed, press (18) to set it.

6. Repeat steps 2 to 5 as needed.

7. Once the alarm values are set, press (10) to exit the SET ALARMS dialog.

NOTE: If the patient size is changed and it is the first time that

patient size is selected, the alarm settings change to the factory default settings.

Accutorr V Operating Instructions 0070-10-0699-02 3 - 17

Alarms Operation

Alarm Limit Table

PAR A METER RAN G E UNI TS

Systolic High

Adult Pediatric Neonate

Off, 60–235 Off, 60–160 Off, 50–120

mmHg Off

Systolic Low

Adult Pediatric Neonate

Off, 55–230 Off, 55–155 Off, 45–115

mmHg Off

Diastolic High

Adult Pediatric Neonate

Off, 35–200 Off, 35–150 Off, 25–100

mmHg Off

Diastolic Low

Adult Pediatric Neonate

Off, 30–195 Off, 30–145 Off, 20–95

mmHg Off

MAP High Adult Pediatric Neonate

Off, 35–235 Off, 30–160 Off, 25–120

mmHg Off

MAP Low Adult Pediatric Neonate

Off, 30–230 Off, 30–155 Off, 20–115

mmHg Off

NIBP Pulse Rate High

Adult Pediatric Neonate

Off, 37–245 Off, 37–245 Off, 72–245

bpm Off

NIBP Pulse Rate Low

Adult Pediatric Neonate

DPM SpO

High

Adult Pediatric Neonate

DPM SpO

Adult

Low

Pediatric Neonate

DPM SpO Pulse Rate High

Adult

Off, 35–243

bpm Off Off, 35–243 Off, 70–243

Off, 51–100

%SpO Off, 51–100 Off, 51–100

50–99

%SpO 50–99 50–99

Off, 2–254 bpm Off 1

Pediatric Neonate

DPM SpO Pulse Rate Low

Adult

Off, 0–252 bpm Off 1

Pediatric Neonate

FACTORY DEFAULT

UNITS OF INCREMENT

5 Off Off

1 Off Off

Off Off

Off

1 90 92

3 - 18 0070-10-0699-02 Accutorr V Operating Instructions

Operation Alarms

Alarm Limit Table

PAR A METER RAN G E UNI TS

Masimo SpO Pulse Rate High

Adult Pediatric Neonate

Masimo SpO Pulse Rate Low

Adult Pediatric Neonate

Nellcor SpO Pulse Rate High

Adult Pediatric Neonate

Nellcor SpO Pulse Rate Low

Adult Pediatric Neonate

NOTE: If the SpO2 alarm high is set to OFF, the alarm OFF symbol

Off, 27–240 bpm Off

Off, 25–238 bpm Off

Off, 22–250 bpm Off

Off, 20–248 bpm Off

will display in the SpO

parameter tile.

FACTORY DEFAULT

Off Off

UNITS OF

INCREMENT

Alarms occurring during the process of SpO2 measurement include two (2) types: physiological alarms and technical alarms. Physiological alarms occur when the patient’s pulse rate or oxygen saturation level is equal to or exceeds set alarm limits. Technical alarms are any SpO

-related alarms, which are not physiological, such as functional failures.

3.8.2 Alarm Violations

An alarm condition exists if the physiological parameter is equal to or exceeds the high/low alarm limit. An alarm limit violation causes the following to occur:

• The alarm lamp flashes red for high priority alarms, and shows continuous yellow for low priority alarms.

• The LEDs for the alarming parameter condition flash.

• The parameter in an alarm condition is in reverse video on the LCD Display (17).

• The alarmed parameters displayed in red on color display.

• The alarm tone sounds (unless silenced with (29)).

• The alarming parameter prints in parenthesis ( ) when printed on the recorder.

NOTE: If the message “ALARM DISABLED!” is shown on the LCD

Display (17), one or more alarms is OFF as shown for the

ALM HI in FIGURE 3-11. To view the alarm settings,

SPO

press (10).

Accutorr V Operating Instructions 0070-10-0699-02 3 - 19

Alarms Operation

3.8.3 Pausing and Silencing Alarms

When an NIBP alarm exists:

• Press (29) for less than two (2) seconds to pause the alarm tone for two (2) minutes. The alarm tone returns if the next measurement value violates the selected limits.

NOTE: The Accutorr V counts down time remaining for the alarm

• Press (29) for two (2) seconds or more to silence the alarm. The alarm tone

When in the paused state:

• Press (29) for less than two (2) seconds to return to the normal state.

• Press (29) for two (2) seconds or more to silence the alarm. The alarm tone

When in the silenced state:

• Press (29) for less than two (2) seconds to enter the paused state.

• Press (29) for two (2) seconds or more to return to the normal state.

pause in the Trend display.

returns after the next measurement value that violates the selected limits.

3 - 20 0070-10-0699-02 Accutorr V Operating Instructions

Operation Viewing and Deleting Stored Trend Data

3.9 Viewing and Deleting Stored Trend Data

The Accutorr V displays trend data for configured parameters. The displayed contents of a full configuration include data in trend tables for all working parameters: systolic pressure, diastolic pressure, mean pressure, SpO ID, and patient type.

3.9.1 Storing Measurements

The Accutorr V automatically stores measurements in trend memory. It stores a maximum of 1,200 rows of data. When the trend memory is full, the Accutorr V automatically deletes the oldest data for the currently displayed patient.

, pulse rate, temperature, measurement time, patient

The Accutorr V stores SpO when an NIBP measurement is acquired. It stores NIBP and predictive mode temperature values when the measurements are acquired.

Referring to the example trend display in FIGURE 3-12, the TEMP module was in PREDICTIVE mode, and the temperature measurement was stored with the current SpO measurements when it was acquired. A minute later the NIBP module acquired and stored a blood pressure measurement with the current SpO stored measurements every 30 seconds and when temperature and blood pressure measurements were acquired.

and monitor mode Temp values once every 30 seconds and

3.9.2 Viewing Stored/Trend Data

The LCD screen displays trend data by default as shown in FIGURE 3-12. If it is not displayed, press (11) to change the screen to display trend data.

and PR

and PR measurements. The SpO2 module

FIGURE 3-12 Example Trend Display

NOTE: If measured data is not saved, the LCD does not show trend

data.

If a measurement is invalid or not available, the LCD Display (17) shows a “–” in its place. If an NIBP measurement was interrupted, “XXX” shows under Sys, Dia, and Map.

Accutorr V Operating Instructions 0070-10-0699-02 3 - 21

Viewing and Deleting Stored Trend Data Operation

NOTE: When the time or date settings in the Accutorr V are

changed, the monitor saves the new data with the new time and/or date, and trend data displays according to the actual saved time sequence.

3.9.3 Reviewing and Deleting Stored/Trend Data

To display the Review Setup dialog, press (18) while the LCD Display (17) shows Trend List data.

FIGURE 3-13 Example REVIEW SETUP Dialog

3.9.3.1 Selecting a Patient ID

The REVIEW ID check box is checked, and the field to the right shows the Patient ID to review. To select a Patient ID for review:

1. Press (16) or (19) to highlight the PATIENT ID field.

2. Once the Patient ID field is highlighted, press (18) to select it.

3. Press (16) or (19) to view the Patient IDs.

4. Once the Patient ID shows in the field, press (18) to select it.

3.9.3.2 Reviewing Trend Data

The trend mode determines which data is displayed in the Trend List. The REVIEW MODE field selections are:

ALL View all data based on the time of each measurement.

NIBP (default) View all data based on the time of the NIBP measurement.

If SpO

measurement, then SpO same line as the NIBP measurement.

TEMP View only data that includes temperature measurements.

To select a review mode:

1. Press (16) or (19) to highlight the REVIEW MODE field.

or temperature is acquired within 2 minutes of the NIBP

, PR, and temperature will be displayed on the

3 - 22 0070-10-0699-02 Accutorr V Operating Instructions

Operation Viewing and Deleting Stored Trend Data

2. Once the REVIEW MODE field is highlighted, press (18) to select it.

3. Press (16) or (19) to view the review modes.

4. Once the REVIEW MODE shows in the field, press (18) to select it.

3.9.3.3 Deleting Trend Data

To delete stored trend data:

1. Press (16) or (19) to highlight the DELETE check box.

2. Once the DELETE check box is highlighted, press (18) to place a check in it.

The delete items selection field becomes active. The selections are:

ITEMS OF ALL ID Deletes all stored trend data.

ITEMS OF CURRENT ID Delete all items from the current ID’s stored trend data

CURRENT ITEM Delete only the item selected in the LIST Display when the

REVIEW SETUP dialog was entered.

3. Press (16) or (19) to highlight a delete field.

4. Once the field is highlighted, press (18) to view the delete item list.

5. Press (16) or (19) to view the delete item selections.

6. Once the delete item shows in the field, press (18) to select it.

7. Exit the REVIEW SETUP dialog as show in Section 3.9.3.4 to complete the deletions.

3.9.3.4 Exiting the REVIEW SETUP Dialog

To exit the REVIEW SETUP dialog:

1. Press (16) or (19) to highlight OK.

2. Once OK is highlighted, press (18) to accept the selections and return to the

Trend List Display.

NOTE: Select CANCEL and then press (18) to cancel the any

changes or deletions.

Accutorr V Operating Instructions 0070-10-0699-02 3 - 23

Common Setup Operation

3.10 Common Setup

Set volumes and display visuals using the COMMON SETUP dialog.

1. Press (12) to display the SYSTEM SETUP dialog as shown in FIGURE 3-7.

2. Press (16) or (19) to highlight COMMON SETUP.

3. Once the COMMON SETUP has been highlighted, press (18) to display the

COMMON SETUP dialog as shown in FIGURE 3-14.

FIGURE 3-14 Example COMMON SETUP Dialog (Black-and- White LCD display)

NOTE: The monitor with color LCD DOES NOT have the setting item

LCD CONTRAST in the COMMON SETUP.

3.10.1 Setting the Alarm Volume, Key Volume, and Pulse Volume, and NIBP End Tone Volume

To set alarm, key, pulse volume, or NIBP end tone volume:

1. Press (16) or (19) to highlight the ALARM VOL selection field.

2. Once the selection field has been highlighted, press (18) to activate it.

3. Press (16) or (19) to change the ALARM VOL value.

4. Once the desired value is displayed, press (18) to set it.

5. Repeat steps 1 through 4 as needed.

6. Once the volume values are set, either:

• (12) to exit the COMMON SETUP dialog.

• Set the LCD contrast and brightness (refer to Section 3.10.2).

3.10.2 Setting the LCD Brightness and Contrast

To adjust the brightness or contrast on the Accutorr V LCD Display (17) for optimum viewing:

1. Press (16) or (19) to highlight the contrast or brightness selection field.

2. Once the selection field has been highlighted, press (18) activate it.

3. Press (16) or (19) to change the value.

3 - 24 0070-10-0699-02 Accutorr V Operating Instructions

Operation Common Setup

4. Once the desired value is displayed, press (18) to set it

5. Repeat steps 1 through 4 as needed.

6. Once the contrast or brightness values are set, either:

• (12) to exit the COMMON SETUP dialog.

• Set the alarm, key, or pulse volume (refer to Section 3.10.1).

NOTE: Any changes made to LCD BRIGHT and LCD CONTRAST

NOTE: There is no setting item “LCD CONTRAST” on the color LCD

remain when the monitor is turned off and then on again.

display.

Accutorr V Operating Instructions 0070-10-0699-02 3 - 25

SpO2 Measurements Operation

3.11 SpO2 Measurements

To obtain SpO2 measurements and SpO2 Heart Rate from the Accutorr V with an optional SpO

module, see: section 3.11.2 for units with Nellcor SpO2, section 3.11.3 for units with

Masimo SpO

, and section 3.11.4 for units with DPM SpO2.

The LCD Display (17) can display a normalized PLETH waveform from SpO

data. To view

the waveform when the LCD shows any other display, press the DISPLAY key (11).

CAUTION: Route cables neatly. Ensure cables, hoses, and wires are

NOTE: If a reading cannot be obtained, or the reading is

inaccurate, check the patients vital signs by alternate means and consider the following:

• If the patient is poorly perfused, try applying the sensor to another site (i.e., a different finger or toe).

• Check that the sensor is properly aligned.

• In electrosurgery, verify the sensor is not too close to ESU devices or cables.

• Verify the site area is clean / non-greasy. Clean the site and sensor if needed. Remove nail polish and fungus.

NOTE: The pulse tone frequency increases as oxygen saturation

increases.

NOTE: SpO

modules on the Accutorr V have a typical response

time of 15 seconds.

NOTE: Information specific to the technical design of Nellcor and

Masimo SpO manufacturer.

modules should be obtained from the

3.11.1 Pulse Oximetry Sensors

A. Sensor Selection and Application

Selection of a specific sensor is based on the patient’s size, physical condition, and expected monitoring duration. Sensor application instructions are provided in each sensor package. For optimal placement, ensure that the cable side is placed in the correct position (see FIGURE 3-15 and FIGURE 3-16).

3 - 26 0070-10-0699-02 Accutorr V Operating Instructions

Operation SpO2 Measurements

Cable on Top

FIGURE 3-15 Typical reusable sensor

placement

FIGURE 3-16 Typical disposable sensor

Cable on Bottom

placement

B. Connect a sensor to the Accutorr V:

1. Align the cable connector on the sensor assembly with the SpO2 Connector (20) on

the Accutorr V.

2. Push the cable connector into the SpO2 Connector (20). Confirm that the cable

connector is securely in place.

3. The digital SpO

values and SpO2 pulse rate display in the SpO2 and Pulse Rate LED

windows.

4. If desired, adjust the beep volume. See section 3.10.1, Setting the Alarm Volume, Key

Volume, and Pulse Volume, and NIBP End Tone Volume, for details on adjusting the beep volume.

C. Inspect the Sensor

Before use, always inspect sensors, cables, and connectors for damage, i.e., cuts and abrasions. Do not use a sensor, cable, or connector if damaged. Replace it with a good working sensor if needed.

For long sensor life:

• Do not drop on the floor, or jolt the sensor(s). Between use, store the sensors in the accessory pouch, or coil the sensor cable and store on the side of the Accutorr V rolling stand using the optional cable retainer. For accessory part number information see section 5.0, “Accutorr V Accessories”.

• Avoid running any cart, bed, or any piece of equipment over the sensor cable.

• Avoid yanking the sensor cable.

• Watch for cracks in the housing.

• Watch for cracks, cuts, rips, fogging, or signs of moisture accumulation.

D. For the best sensor performance:

• DO NOT PLACE any sensor on an extremity with an arterial catheter or blood pressure cuff in place. Placement of an arterial catheter or blood pressure cuff on an extremity may obstruct normal blood flow. False pulse rate information may result if the sensor is placed on that same extremity. Place the sensor on the limb opposite the site of the arterial catheter or blood pressure cuff.

• Encourage the patient to remain still. Patient motion may affect the sensor’s performance. If it is not possible for the patient to remain still, replace the sensor bandage on the sensor to assure good adhesion, or change the site of the sensor.

• Check the reusable sensor site every 2 hours and check the disposable sensor site every 8 hours for indications of skin abrasions, sensor displacement, sensor damage, or circulation impairment. Check the sensor site every 4 hours if the ear clip is used. If

Accutorr V Operating Instructions 0070-10-0699-02 3 - 27

SpO2 Measurements Operation

necessary, remove and reapply the sensor. If any of the above mentioned indications occur, immediately remove the sensor and find an alternate site.

NOTE: Check the sensor site more frequently on neonate and active

patients.

• Incorrect placement can also reduce the acquired sensor signal, and therefore compromise performance. Select an alternate site (toe) if the sensor can not be placed on the patient’s finger correctly or if the fingernails interfere with the acquisition of a reliable signal.

• Use of the reusable sensor is not recommended for long-term monitoring (4 to 6 hours). For monitoring situations exceeding 4 to 6 hours, either reposition the reusable sensor every 2 to 4 hours to a different site (finger/toe) or use a disposable sensor with its appropriate bandage.

CAUTION: Prolonged and continuous monitoring may increase the risk

of skin erosion and pressure necrosis at the site of the sensor. Check the SpO2 sensor site frequently to ensure proper positioning, alignment, and skin integrity at least every eight (8) hours; with the Adult and Pediatric re-usable finger sensor, check every four (4) hours; for neonates and patients of poor perfusion or with skin sensitive to light, check every 2 - 3 hours; more frequent examinations may be required for different patients. Change the sensor site if signs of circulatory compromise occur. Ensure proper adhesion, skin integrity, and proper alignment. Exercise extreme caution with poorly perfused patients. When sensors are not frequently monitored, skin erosion and pressure necrosis can occur. Assess the site every two (2) hours with poorly perfused patients and neonates.

• Do not over-tighten the sensor bandages. Excessive pressure on the monitoring site can affect SpO

readings and may reduce readings below true SpO2. Excessive pressure

can also result in pressure necrosis and other skin damage.

3.11.2 Sequence for Establishing SpO2 with Nellcor® Pulse Oximetry

This is an optional feature.

1. Plug the sensor directly into the SpO2 Connector (20) or if necessary, use a Nellcor

DOC-10 extension cable.

2. See package insert(s) for use and care instructions. Additional information is available

from Nellcor Puritan Bennett Inc. at www.nellcor.com.

CAUTION: When equipped with Nellcor® SpO2, use only Nellcor®

oxygen transducers including Nellcor® Oxisensor® patient dedicated adhesive sensors. Use of other oxygen transducers may cause improper oximeter performance.

CAUTION: Excessive ambient light may cause inaccurate SpO2

measurements. Cover the sensor with opaque materials.

3 - 28 0070-10-0699-02 Accutorr V Operating Instructions

Operation SpO2 Measurements

CAUTION: Inaccurate readings may be caused by incorrect sensor

CAUTION: Route cables neatly. Ensure cables, hoses, and wires are

NOTE: Do not place the sensor on an extremity with an invasive

NOTE: In certain situations in which perfusion and signal strength

catheter or blood pressure cuff in place.

are low, such as in patients with thick or pigmented skin, inaccurately low SpO2 readings will result. Verification of oxygenation should be made, especially in preterm infants and patients with chronic lung disease, before instituting any therapy or intervention.

The digital SpO2 value displays on the SpO2 LED (7), and the SpO2 Pulse Rate displays on the Pulse Rate LED (6).

3. If desired, adjust the beep volume. See section 3.10.1, “Setting the Alarm Volume, Key

Volume, and Pulse Volume, and NIBP End Tone Volume”, for details on adjusting the beep volume.

3.11.2.1 NELLCOR® Sensors

NELLCOR® provides a family of sensors suitable for a wide variety of clinical settings and patients. See package insert(s) for use and care instructions. Additional information is available from Nellcor Puritan Bennett Inc. at www.nellcor.com.

3.11.3 Sequence for Establishing SpO2 with Masimo® Pulse Oximetry

This is an optional feature.

1. Select the appropriate sensor for the patient from the list of accessories in Chapter 5.0 .

2. Attach the appropriate corresponding Patient Cable (P/N 0012-00-1099-02, 0012-00-

1652, 0012-00-1599, or 0012-00-1653) to the sensor and plug the other end of the patient cable into the SpO

CAUTION: When equipped with MASIMO® SpO2, use only MASIMO®

oxygen transducers including MASIMO LNOP®, MASIMO LNCS® patient dedicated adhesive sensors and MASIMO PC Series Patient Cable. Use of other oxygen transducers may cause improper oximetry performance.

connector (20).

CAUTION: Excessive ambient light may cause inaccurate SpO2

measurements. Cover the sensor with opaque materials.

Accutorr V Operating Instructions 0070-10-0699-02 3 - 29

SpO2 Measurements Operation

CAUTION: Inaccurate readings may be caused by incorrect sensor

CAUTION: In certain situations in which perfusion and signal strength

CAUTION: Prolonged and continuous monitoring may increase the risk

CAUTION: Route cables neatly. Ensure cables, hoses, and wires are

NOTE: The PC Series Patient Cable is not used with the

NOTE: Do not place the sensor on an extremity with an invasive

•DCSC Sensors.

LNOP

catheter or blood pressure cuff in place.

The digital SpO2 value displays on the SpO2 LED (7), and the SpO2 Pulse Rate displays on the Pulse Rate LED (6).

3. If needed, adjust the beep volume. See Section 3.10.1, “Setting the Alarm Volume, Key

Volume, and Pulse Volume, and NIBP End Tone Volume”, for details on adjusting the beep volume.

3 - 30 0070-10-0699-02 Accutorr V Operating Instructions

Operation SpO2 Measurements

3.11.3.1 MASIMO® Sensors and Patient Cable

MASIMO® provides a family of sensors suitable for a wide variety of clinical settings and patients. There are specific sensors for each patient size. All sensors are indicated for continuous non-invasive monitoring of arterial oxygen saturation (SpO sensors are intended for “single-patient use only” unless indicated as “reusable”.

A. Selecting a Sensor

To select the appropriate sensor, consider the patient’s weight, level of activity, adequacy of perfusion, available sensor sites, and the anticipated duration of monitoring.

B. Cleaning and Re-use

The sensor may be reattached to the same patient if the emitter and detector windows are clear and the adhesive still adheres to the skin. The adhesive can be partially rejuvenated by wiping with an alcohol wipe and allowing the sensor to thoroughly air dry prior to replacement on the patient.

C. Performance Considerations

To insure optimal performance, use an appropriate sensor, apply it as directed, and observe all warnings and cautions.

) and pulse rate. All

If excessive ambient light is present, cover the sensor site with opaque material. Failure to do so may result in inaccurate measurements. Light sources that can affect performance include surgical lights, especially those with a xenon light source, bilirubin lamps, fluorescent lights, infrared heating lamps, and direct sunlight.

Special Features

D. Automatic Calibration

The oximetry subsystem incorporates automatic calibration mechanisms. It is automatically calibrated each time it is turned on, at periodic intervals thereafter, and whenever a new sensor is connected. Also, the intensity of the sensor’s LEDs is adjusted automatically to compensate for differences in tissue thickness.

Each sensor is calibrated when manufactured; the effective mean wavelength of the red LED is determined and encoded into a calibration resistor in the sensor plug. The instrument’s software reads this calibration resistor to determine the appropriate calibration coefficients for the measurements obtained by that sensor.

E. Oximetry Sensitivity Mode and Post Averaging Time

The Accutorr V sensitivity mode for SpO pulse rate, and signal strength measurements for SpO2 is set to 8 seconds.

3.11.4 DPM SpO

is set to normal and the averaging of the saturation,

The DPM SpO2 module accuracy has been validated in human studies against arterial blood sample reference measured with a co-oximeter. Pulse oximeter measurements are statistically distributed, and about two-thirds of the measurements can be expected to fall within the specified accuracy compared to the co-oximeter measurements.

Accutorr V Operating Instructions 0070-10-0699-02 3 - 31

SpO2 Measurements Operation

Two (2) sensors are available with DPM SpO2. They are an adult reusable finger sensor and a reusable Y sensor for adult and pediatric patients.

The digital SpO2 value displays on the SpO2 LED (7), and the SpO2 Pulse Rate displays on the Pulse Rate LED (6).

CAUTION: When equipped with DPM SpO2, use only DPM oxygen

sensors and cables. Use of other oxygen sensors may cause improper oximeter performance.

NOTE: Refer to instructions included with each SpO

cable for proper placement and use.

sensor and

1. Select an SpO2 sensor that is appropriate for the patient size.

2. Attach the connector of the SpO2 sensor to the SpO2 extension cable.

3. Attach the SpO

4. Align the key slot on the connector on the end of the SpO

SpO

receptacle on the right side panel of the Accutorr V. Push the connector into the

SpO

receptacle until a “click” is heard. The SpO2 measurement displays when the

sensor to the patient’s finger (or other appropriate site).

extension cable with the

Accutorr V detects that the sensor is connected to the patient. A plethysmogram displays on the LCD.

NOTE: To disconnect the cable from the Accutorr V, pull straight out

on the collar of the connector marked with two arrows.

Monitoring with a Reusable Y Sensor (Adult and Pediatric)

The reusable Y SpO2 sensor consists of the sensor and its sheath. One side of the sensor has an LED with an infrared detector and the other side has a pulse detector.

1. Insert the LED and pulse detector ends of the Y SpO2 sensor into the respective grooves

of the sheath (see FIGURE 3-17 and FIGURE 3-18).

SpO2 sensor sheath

Y SpO2 sensor

FIGURE 3-17 Inserting the Y SpO

FIGURE 3-18 The Y SpO

3 - 32 0070-10-0699-02 Accutorr V Operating Instructions

sensor inserted in the sheath

sensor into the sheath

Operation SpO2 Measurements

2. Once inserted, place the sensor on the patient's finger, hand or foot. Check sensor

position before securing it to the patient.

3. To secure the sensor, place the side of the sensor belt with V edge into the V groove on

the corresponding side of the sheath. Repeat with the other side, ensuring the belt is secure, but comfortably placed on the patient. If necessary, adjust the belt using the second lock bar.

4. Ensure the sensor's LED and pulse detector sides are opposite each other.

5. Check sensor site frequently. If the sensor is too tight it may cause venous pulsation and

therefore result in inaccurate measurement. Perform frequent site checks to verify skin integrity is not compromised.

CAUTION: When using the Accutorr V equipped with SpO2, use only

Mindray supplied oxygen transducers and patient cables. Use of other oxygen transducers may cause improper oximeter performance.

Accutorr V Operating Instructions 0070-10-0699-02 3 - 33

Temperature Measurement Operation

3.12 Temperature Measurement

The optional SmarTemp™ TEMP module is intended for monitoring oral, auxiliary, and rectal temperature of adult and pediatric patients and auxiliary temperature of neonatal patients. TEMP TYPE can be set to PREDICTIVE or MONITOR (see Section 3.12.1). The default TEMP TYPE is PREDICTIVE.

NOTE: If the patient size is adult or pediatric, the Accutorr V

NOTE: If the patient size is neonatal, the Accuttor V automatically

automatically selects oral as the measurement site if the oral/axillary temperature probe is in use. You can change the measurement site in the TEMP SETUP dialog.

selects axillary as the measurement site if the oral temperature probe is in use. In this case, you cannot change measurement site.

PREDICTIVE MODE: In PREDICTIVE mode, the TEMP probe warms up automatically as the

probe is withdrawn from the probe sheath. Warming takes approximately 10 seconds, and the monitor beeps twice when the probe is up to temperature. The monitor beeps once when the patient’s temperature is obtained, which takes approximately 10 to12 seconds. The temperature reading remains on the display until the probe is removed from the sheath again.

CAUTION: In PREDICTIVE mode, place the temperature probe in the

measurement site when probe warm-up is completed or an inaccurate temperature reading may result.

The Accutorr V automatically enters the predict mode when the probe is replaced in the probe sheath.

MONITOR MODE: In MONITOR mode, the patient’s temperature is obtained in 3 to 5 minutes and the temperature reading is continuously shown as long as the probe is kept at the measurement position and the patient’s temperature is within the measuring range. In this mode, the monitor does not beep when the final temperature is obtained.

The monitor automatically enters the MONITOR mode when an accurate temperature is not reached in the PREDICTIVE mode.

NOTE: After a measurement, allow 60 seconds for the tip to cool

before proceeding with the next measurement.

3.12.1 Setting Temperature Properties

To configure the TEMP properties:

1. Press (12) to display the SYSTEM SETUP dialog as shown in FIGURE 3-7.

2. Press (16) or (19) to highlight TEMP SETUP.

3. Once TEMP SETUP is highlighted, press (18) to display the TEMP SETUP dialog as

shown in FIGURE 3-19.

3 - 34 0070-10-0699-02 Accutorr V Operating Instructions

Operation Temperature Measurement

FIGURE 3-19 Example TEMP SETUP dialog

4. Press (16) or (19) to highlight a property.

5. Once the property is highlighted, press (18) to select it.

6. Press (16) or (19) to change the choice in the field.

7. Once the desired choice is displayed, press (18) to set it.

8. Repeat steps 4 to 7 as needed.

9. Once the choices are set, press (12) to exit the TEMP SETUP dialog.

CAUTION: Selecting the incorrect PATIENT SIZE (see Section 3.5.2)

and/or TEMP POSITION may result in an inaccurate temperature measurement.

3.12.2 Applying a Probe Cover (SmarTemp)

1. To open the probe cover box, remove the “tear out” tab on the end of the box top.

2. Place the box of probe covers into the thermometer module holder with the opening to

the bottom.

3. Remove the probe from the sheath. This turns on the thermometer.

4. Insert the probe into a probe cover in the box, and push firmly on the cap of the probe

handle until the probe cover snaps into place.

WARNING: Use only authorized single use disposable probe covers

when taking temperature measurements. Use of any other probe cover may result in erroneous readings or damage to the probe.

The two types of TEMP probe are: oral/axillary probe (blue) and rectal probe (red). Use the blue oral/axillary probe only with the blue probe sheath. Use the red rectal probe only with red probe sheath.

3.12.3 Taking an Oral Temperature Measurement

To measure Oral Temperature.

1. Verify that the oral/axillary probe is connected to the probe connector, and the indicator

lamp illuminates to indicate that TEMP module is operating.

Accutorr V Operating Instructions 0070-10-0699-02 3 - 35

Temperature Measurement Operation

2. Select the temperature type (see Section 3.12.1).

3. Set TEMP POSITION to ORAL (see Section 3.12.1).

4. Remove the probe from the probe sheath and insert it into a cover in the probe cover

box. Press the probe handle down firmly until the probe engages the cover.

5. After probe warms, apply the probe under the patient’s tongue from either side of the

mouth (see FIGURE 3-20). Verify that the probe reaches the rear sublingual pocket. Have the patient close his/her lips to hold the probe.

NOTE: Obtain accurate temperatures in the heat pocket at this

location. Temperatures in other locations in the mouth may vary by two degrees F (one degree C) or more. Hold the probe steady in this location. The patient’s mouth must be closed for the measurement. The thermometer reading begins to flash, and then indicates the rising temperature as the measurement proceeds.

Frenulum

Linguae

Sublingual

Pocket

Probe

Tip

FIGURE 3-20 Probe Placement for Oral Temperatures

6. The monitor beeps when the temperature measurement is complete.

7. Withdraw the probe from the patient’s mouth.

8. Press the ejection button on the top of the probe to eject the probe cover.

9. Return the probe to the sheath.

3.12.4 Taking an Axillary Temperature Measurement

1. Verify that the oral/axillary probe is connected to the probe connector, and the indicator

lamp illuminates to indicate that TEMP module is operating.

2. Select the temperature type.

3. Set TEMP POSITION to AXILLARY (see Section 3.12.1).

4. Remove the probe from the probe sheath and insert it into a cover in the probe cover

box. Press the probe handle down firmly until the probe engages the cover.

5. After the probe warms, lift the patient’s arm to show the entire armpit. Apply the probe

as high as possible in the armpit. Check that the probe tip is completely surrounded by the axillary tissue. Lower the patient’s arm so that it is tightly placed at the patient side. Keep the patient’s arm and the probe in place throughout the measurement.

3 - 36 0070-10-0699-02 Accutorr V Operating Instructions

Operation Temperature Measurement

FIGURE 3-21 Probe Placement for Axillary Temperatures

FIGURE 3-22 Probe Placement for Axillary Temperatures

6. The monitor beeps when the temperature measurement is complete.

7. Withdraw the probe from the patient’s armpit.

8. Press the ejection button on the top of the probe to eject the probe cover.

9. Return the probe to the sheath.

3.12.5 Measuring Rectal Temperature

1. Verify that the rectal probe is connected to the probe connector, and the indicator lamp

illuminates to indicate that TEMP module is operating.

2. Select the temperature type.

3. Set TEMP POSITION to RECTAL (see Section 3.12.1).

4. Remove the probe from the probe sheath and insert it into a cover in the probe cover

box. Press the probe handle down firmly until the probe engages the cover.

5. After probe warms, insert the probe into the patient’s rectum. To insure proper tissue

contact, angle the probes lightly after insertion. Insertion depth is recommended at 1/2" to 3/4" (1.25 to 2 cm) for adults and 1/4" to 1/2" (0.5 to 1.25 cm) for children. A lubricant may be used if desired. The measurement will proceed similarly to the oral measurement, and the final reading will be displayed when the display stops flashing.

Accutorr V Operating Instructions 0070-10-0699-02 3 - 37

Temperature Measurement Operation

FIGURE 3-23 .Probe Placement for Rectal Temperatures

6. The monitor beeps when the temperature measurement is complete.

7. Withdraw the probe from the patient’s rectum.

8. Press the ejection button on the top of the probe to eject the probe cover.

9. Return the probe into the sheath.

NOTE: The tip of the probe should not come in contact with a heat

NOTE: The thermometer turns itself off about 3 minutes after

NOTE: The thermometer will not take a reading if the patient’s

source(i.e., hands or finger) prior to taking a temperature. If this happens, allow at least 5 seconds for the tip to cool before proceeding with the reading.

turning it on, or when the probe is returned to the probe sheath. Always store in the sheath for the protection of the probe and to reset the temperature module.

temperature is less than 6°F (3.3°C) above the ambient temperature.

3 - 38 0070-10-0699-02 Accutorr V Operating Instructions

Operation Recorder

3.13 Recorder

The Accutorr V provides a permanent record of patient data using the recorder.

• To print the data on the current display (5 lines of data), press (33) for less than 2 seconds (1 beep tone).

• To print all the trend data for the current patient (up to 11 lines of data per block.), press

(33) for more than 2 seconds (1 beep tone) in trend data review mode.

• To stop printing while in progress, press (33) (1 beep tone).

An interrupted NIBP measurement prints as

XXX for Sys, Dia, and Map.

If the temperature is shown in every time slot, the

temperature parameter is in continuous mode.

When no information is available for a

particular parameter, a dash prints.

Time Sys (mmHg) Dia (mmHg) Map (mmHg) SpO2 (%) PR (BPM) Temp (°F)

12 – 10 11:19 XXX XXX XXX 97.2

Trend Table 12 – 10 11:19 — — — 94 80 96.8

(ALL) 12 – 10 11:18 — — — (85) (122) 95.7

12 – 10 11:18 — — — 92 110 93.4

12 – 10 11:17 120 80 93 — 72 83.5

PATIENT ID: 20081210095209 Record Time: 12-10-2008 11:19:29 Mindray DS USA, Inc.

Parenthesis print around measurements that

caused an alarm violation.

FIGURE 3-24 Example Recorder Strip of Data on the Current Display

• Whenever SpO2 is active, it is used to measure Pulse Rate.

• If data is invalid or not available for any given parameter, “—” prints under that parameter.

• If an NIBP measurement was interrupted, “XXX” is printed under Sys, Dia, and Map.

• Parenthesis ( ) indicate a parameter value that violated alarm limits.

Accutorr V Operating Instructions 0070-10-0699-02 3 - 39

Setting The Clock (Date and Time) Operation

3.14 Setting The Clock (Date and Time)

Set the clock during normal operation or in the User Configuration. See section 3.16, for details on entering the User Configuration. There are six (6) properties to set in the clock dialog: DATE FORMAT, YEAR, MONTH, DAY, HOUR, and MINUTE.

NOTE: The Accutorr V always displays time in a 24-hour format.

FIGURE 3-25 Example TIME SETUP Dialog

To set the time and date:

1. Press (12) to display the SYSTEM SETUP dialog as shown in FIGURE 3-7.

2. Press (16) or (19) to select TIME SETUP.

3. Once TIME SETUP is highlighted, press (18) to display the TIME SETUP dialog

as shown in FIGURE 3-25.

4. Press (16) or (19) to highlight a property to set.

5. Once the property is highlighted, press (18) to select it.

6. Press (16) or (19) to change the value in the selection.

7. Once the desired value is displayed, press (18) to set it.

8. Repeat steps 4 to 7 as needed.

9. Once the values are set, press (12) to exit to the SYSTEM SETUP dialog.

10. Press (12) to exit to the Trend display.

3 - 40 0070-10-0699-02 Accutorr V Operating Instructions

Operation Battery Operation

3.15 Battery Operation

When the Accutorr V is powered from the battery and switched on, the Battery status indicator (15) illuminates, and the AC power indicator (14) remains dark.

When the battery charge is low, but not below the cutoff voltage, the battery indicator flashes. When the LED begins to flash, at least 5 minutes of low battery warning time remain.

Battery run time for the Accutorr V is approximately 540 minutes for a new Lithium ion battery, fully charged, at an ambient temperature of 25 measurement taken every 15 minutes, continuous SpO2 measurement, and the recorder not in use.

The Accutorr V automatically recharges the battery, when required, if the monitor is plugged into an AC receptacle. When the unit is plugged into an AC receptacle, the Battery status indicator (15) is always illuminated. Maximum battery recharge time is 4.5 hours for Lithium ion with the Accutorr V in standby mode or off, and 6 hours in normal running mode (not in Standby mode).

C, with one automatic NIBP

NOTE: Replace the Lithium ion battery with new battery if its run

time is diminished.

Accutorr V Operating Instructions 0070-10-0699-02 3 - 41

Creating a User Configuration Operation

3.16 Creating a User Configuration

The operator can set custom default settings. Each time the Accutorr V is turned on, it will use the User Configuration (custom default settings).

To create a User Configuration:

1. Press (12) to display the SYSTEM SETUP dialog FIGURE 3-7.

2. Press (16) or (19) to select MAINTENANCE.

3. Once the MAINTENANCE is highlighted, press (18) to display the

MAINTENANCE dialog as shown in FIGURE 3-26.

FIGURE 3-26 MAINTENANCE Dialog

4. Press (16) or (19) to select USER MAINTENANCE.

5. Once USER MAINTENANCE is highlighted, press (18) to display the Enter

Password dialog, as shown in FIGURE 3-27.

FIGURE 3-27 ENTER PASSWORD Dialog

3 - 42 0070-10-0699-02 Accutorr V Operating Instructions

Operation Creating a User Configuration

6. In the Enter Password dialog, press (18).

7. Press (16) or (19) to set the first password digit to 3.

8. Press (18).

9. Press (16) or (19) to highlight the second password digit.

10. Press (18).

11. Press (16) or (19) to set the second password digit to 2.

12. Press (18).

13. Press (16) or (19) to highlight the third password digit.

14. Press (18).

15. Press (16) or (19) to set the third password digit to 1.

16. Press (18).

17. Press (16) or (19) to highlight OK.

18. Press (18)to display the USER MAINTENANCE dialog as shown in FIGURE 3-28.

FIGURE 3-28 Example USER MAINTENANCE Dialog

NOTE: Press (12) to exit to the MAINTENANCE dialog.

3.16.1 Turning Barcode Power On or Off

1. Follow steps 1 to 18 above to access the USER MAINTENANCE dialog as shown in

FIGURE 3-28.

2. Press (16) or (19) to highlight the BARCODE POWER selection field.

3. Once the selection field is highlighted, press (18) select it.

4. Press (16) or (19) to select ON or OFF.

5. Once the selection is highlighted, press (18) select it.

NOTE: When the RS-232 connector is used for DIAP, barcode power

must be set to OFF.

3.16.2 Selecting a Language

1. Follow steps 1 to 18 above to access the USER MAINTENANCE dialog as shown in

FIGURE 3-28.

Accutorr V Operating Instructions 0070-10-0699-02 3 - 43

Creating a User Configuration Operation

2. Press (16) or (19) to highlight the LANGUAGE selection field.

3. Once the selection field is highlighted, press (18) select it.

4. Press (16) or (19) to highlight a language.

5. Once the selection is highlighted, press (18) select it.

NOTE: The new language becomes effective once the Accutorr V is

restarted.

3.16.3 Turning Alarm Tones Off

To turn off the alarm tones, in the USER MAINTENANCE dialog do the following:

1. Follow steps 1 to 18 above to access the USER MAINTENANCE dialog as shown in

FIGURE 3-28.

2. Press (16) or (19) to highlight the MIN ALARM VOL selection field.

3. Once the selection field is highlighted, press (18) select it.

4. Press (16) or (19) to change the value to 0.

5. Once 0 is displayed, press to set it.

6. Press (12) again to exit to the SYSTEM SETUP dialog.

7. Press (16) or (19) to highlight COMMON SETUP.

8. Once the COMMON SETUP has been highlighted, press (18) to display the

COMMON SETUP dialog as shown in FIGURE 3-14.

9. In steps 1 through 4 of Section 3.10.1, set the ALARM VOL to 0.

3.16.4 SpO2 Sensor Off

When SPO2 SENSOR OFF is set to OFF, the Accutorr V disables all alarm indications related to the SpO

To set the SpO

1. Follow steps 1 to 18 above to access the USER MAINTENANCE dialog as shown in

2. Press (16) or (19) to highlight the SPO2 SENSOR OFF selection field.

3. Once the selection field is highlighted, press (18) to select it.

4. Press (16) or (19) to change it to OFF.

NOTE: The SPO2 SENSOR OFF selections are HIGH priority, LOW

5. Once OFF is displayed, press to set it.

sensor off alarm.

sensor alarm:

FIGURE 3-28.

priority, and OFF.

3.16.5 Saving a user configuration

To save a newly created configuration:

1. Press (16) or (19) to highlight SAVE USER CONFIG.

3 - 44 0070-10-0699-02 Accutorr V Operating Instructions

Operation Creating a User Configuration

2. Once SAVE USER CONFIG is highlighted, press to save the new user

configuration.

3. When the confirmation request is displayed, press to confirm saving the new

configuration.

3.16.6 Setting a Default Power-on Configuration

The operator can select the default power-on configuration. Each time the Accutorr V is turned on, it will use that default configuration.

To select a default power-on configuration:

1. Press (12) to display the SYSTEM SETUP dialog FIGURE 3-7.

2. Press (16) or (19) to select MAINTENANCE.

3. Once the MAINTENANCE is highlighted, press (18) to display the

MAINTENANCE dialog as shown in FIGURE 3-26.

4. Press (16) or (19) to select USER MAINTENANCE.

5. Once USER MAINTENANCE is highlighted, press (18) to display the Enter

Password dialog, as shown in FIGURE 3-27.

6. In the Enter Password dialog, press (18).

7. Press (16) or (19) to set the first password digit to 3.

8. Press (18).

9. Press (16) or (19) to highlight the second password digit.

10. Press (18).

11. Press (16) or (19) to set the second password digit to 2.

12. Press (18).

13. Press (16) or (19) to highlight the third password digit.

14. Press (18).

15. Press (16) or (19) to set the third password digit to 1.

16. Press (18).

17. Press (16) or (19) to highlight OK.

18. Press (18)to display the USER MAINTENANCE dialog as shown in FIGURE 3-28.

19. Press (16) or (19) to highlight SELECT CONFIG.

20. Once SELECT CONFIG is highlighted, press (18) to display the SELECT

CONFIG dialog as shown in FIGURE 3-29.

Accutorr V Operating Instructions 0070-10-0699-02 3 - 45

Creating a User Configuration Operation

FIGURE 3-29 Default Power-on Configuration Selection Dialog (SELECT CONFIG)

21. Press (16) or (19) to highlight a default power-on configuration to load.

22. Once the configuration is highlighted, press (18) select it.

23. Press (16) or (19) to highlight OK or CANCEL.

24. Once the OK or CANCEL is highlighted, press (18) select it and return to the

USER MAINTENANCE dialog.

3 - 46 0070-10-0699-02 Accutorr V Operating Instructions

Operation Status and Error Codes

3.17 Status and Error Codes

3.17.1 Physiological Alarm Messages

ALARM MESSAGE LEVEL CAUSE ACTION

HIGH PR H PR value exceeds the upper alarm

limit.

LOW PR H PR value is lower than the lower

alarm limit.

HIGH SPO2 H SpO

LOW SPO2 H SpO

HIGH SYS H SYS value exceeds the upper alarm

LOW SYS H SYS value is lower than the lower

HIGH DIA H DIA value exceeds the upper alarm

LOW DIA H DIA value is lower than the lower

HIGH MAP H MAP value exceeds the upper

LOW MAP H MAP value is lower than the lower

NO PULSE H The pulse signal of the patient is so

The alarm levels are H = high and L = low.

value exceeds the upper

alarm limit.

value is lower than the lower

alarm limit.

limit.

alarm limit.

limit.

alarm limit.

weak that the monitor cannot perform pulse analysis.

Make sure the alarm limits are appropriate for the patient, and check the patient’s condition.

Check the connection of the sensor and the patient’s condition.

3.17.2 Technical Alarm Messages

In the following tables, XX represents a parameter module such as NIBP or SpO2, or a parameter label, such as PR and SpO Section 3.17.9). ## stands for patient category, i.e., adult, pediatric, or neonate. The “Level” field indicates the alarm level: H means high and L means low.

Accutorr V Operating Instructions 0070-10-0699-02 3 - 47

, but not RECORDER (for RECORDER, see

Status and Error Codes Operation

3.17.3 General Alarm Messages of Parameter Modules

ALARM MESSAGE A B LEVEL CAUSE ACTION

XX INIT ERR N Yes No H An error occurs to the XX

module during initialization.

NOTE: Note: N stands for error code.

XX COMM STOP No No H Failure in communication

between XX module and the main board.

XX COMM ERROR No No H Failure in communication

between XX module and the main board.

XX ALM LMT ERR No No H The alarm limit of the XX

parameter is changed inadvertently.

XX OUT OF RANGE No No H The measured XX value

exceeds the measurement range.

The “A” field indicates whether all alarm indications can be cleared or not, and the “B” field indicates whether all alarm indications except the alarm message can be cleared or not. The alarm levels are H = high and L = low.

Restart the monitor. If the problem persists, contact service personnel for repair.

If the problem persists, contact service personnel for repair.

3.17.4 NIBP Module Alarm Messages

ALARM MESSAGE A B LEVEL CAUSE ACTION

NIBP SELFTEST ERR No No L An error occurs during

NIBP module initialization.

NIBP INIT ERR No No L An error occurs during

NIBP module initialization.

NIBP COMM ERR No No L Communication between

NIBP module and the host fails.

LOOSE CUFF No No L The NIBP cuff is not

properly connected.

AIR LEAK No No L The NIBP cuff is not

properly connected or there is leak in the airway.

AIR PRESSURE ERROR No No L Failures occur in the pulse

measurement. The monitor cannot perform measurement, analysis, or calculation.

The “A” field indicates whether all alarm indications can be cleared or not, and the “B” field indicates whether all alarm

indications except the alarm message can be cleared or not. The alarm levels are H = high and L = low.

Select NIBP RESET in the MAINTAIN menu. If the problem still exists, contact service personnel for repair. See Section 4.8.

Restart the monitor. If the problem still exists, contact service personnel for repair.

Reconnect the NIBP cuff.

Check the connections or use a new cuff. If the problem persists, contact our service personnel for repair.

Check the connections between the cuff, the monitor and the patient. or use a new cuff. It the problem persists, contact our service personnel for repair.

3 - 48 0070-10-0699-02 Accutorr V Operating Instructions

Operation Status and Error Codes

ALARM MESSAGE A B LEVEL CAUSE ACTION

NIBP WEAK SIGNAL No No L Failures occur in the pulse

NIBP OVERRANGE No No L Failures occurred in the

EXCESSIVE MOTION No No L Excessive motion of the

OVER PRESSURE No No L The airway might be

SIGNAL SATURATED No No L A failure occurred during

PNEUMATIC LEAK No No L Leak in the airway.

NIBP SYSTEM FAILURE No No L Failures occur in the pulse

NIBP TIME OUT No No L

CUFF TYPE ERR No No L The cuff used does not

NIBP RESET ERROR No No L Illegal reset during NIBP

The “A” field indicates whether all alarm indications can be cleared or not, and the “B” field indicates whether all alarm

indications except the alarm message can be cleared or not. The alarm levels are H = high and L = low.

measurement. The monitor cannot perform measurement, analysis, or calculation.

pulse measurement. The monitor cannot perform measurement, analysis, or calculation.

patient’s arms

blocked.

pulse measurement. The monitor cannot perform measurement, analysis, or calculation.

measurement. The monitor cannot perform measurement, analysis, or calculation.

correspond to selected patient type.

measurement.

Check the patient’s condition and verify patient type. Replace with an appropriate cuff and connect it correctly. If the problem still exists, contact service personnel for repair.

Check the airway and take measurements again. If the problem still exists, contact service personnel for repair.

Accutorr V Operating Instructions 0070-10-0699-02 3 - 49

Status and Error Codes Operation

3.17.5 Masimo SpO2 Module Alarm Messages

ALARM MESSAGE A B LEVEL CAUSE ACTION

SPO2 SENSOR OFF No Yes * The sensor is

disconnected from the patient or the monitor.

SPO2 PULSE SEARCH No No L The monitor is searching

for the patient’s pulse signal.

SPO2 INTERFERENCE No No L The pulse signals are

subject to great external interference.

SPO2 LOW PERFUSION

SPO2 TOO MUCH LIGHT

UNKNOWN SPO2 SENSOR

SPO2 BOARD FAULT No No L The SpO

No No L The pulse signal is too

weak.

No No L Too much light on the

sensor.

No No L The monitor cannot

recognize the SpO sensor type.

board

malfunctions and might

not be able to measure the pulse signals correctly.

SPO2 SENSOR FAULT No No L The sensor is damaged. Stop using the sensor.

SPO2 NO SENSOR No Yes L The sensor is

disconnected from the patient or the monitor, or the sensor is not properly connected.

sensor is reversed. Disconnect and reconnect

SpO

SPO2 WEAK SIGNAL No No L The pulse signals

detected by the monitor are of poor quality.

SPO2 SENSOR CHECK No No L

WRONG SPO2 SENSOR

No No L The SpO

incompatible to the

sensor is

monitor, or is damaged.

Make sure that the sensor is placed at an appropriate position and the monitor is connected to cables correctly.

If the pulse reading is not displayed after 30 seconds, check if the sensor is properly connected to the patient. Change the sensor site for better signals if necessary.

Reduce or remove external interference.

Move the sensor to a site with better perfusion.

Turn down or off the lighting, move the sensor to a place of weaker light or cover the sensor.

Check whether the type of the sensor is correct.

Stop using the SpO module, and contact biomedical engineers or service for maintenance.

Disconnect and reconnect the sensor as directed by the instructions. If the alarm remains, the sensor or the cable might have been damaged.

the sensor as directed by the instructions. Pay attention to the mark on the sensor.

Move the sensor to a site with better signals.

Stop using the sensor.

3 - 50 0070-10-0699-02 Accutorr V Operating Instructions

Operation Status and Error Codes

3.17.6 Nellcor SpO2 Module Alarm Messages

ALARM MESSAGE A B LEVEL CAUSE ACTION

SPO2 SENSOR OFF No Yes * The sensor is

disconnected from the patient or the monitor.

SPO2 NO SENSOR No Yes L The sensor is

disconnected from the patient or the monitor, or the sensor is not connected properly.

sensor is reversed. Disconnect and reconnect

SpO

SPO2 INTERFERENCE No No L The pulse signals are

subject to great external interference.

SPO2 BOARD FAULT No No L The SpO

malfunctions and might be unable to measure the pulse signals correctly.

SPO2 SENSOR CHECK No No L

SPO2 SENSOR FAULT No No L The sensor is damaged. Stop using the sensor.

SPO2 WEAK SIGNAL No No L The SpO

weak.

board

signal is

Make sure that the sensor is placed at an appropriate position and the monitor is connected to cables correctly.

Disconnect and reconnect the sensor as directed by the instructions. If the alarm remains, the sensor or the cable might have been damaged.

the sensor as directed by the instructions. Pay attention to the mark on the sensor.

Reduce or remove external interference.

Stop using the SpO module, and contact biomedical engineers or us for maintenance.

Change the sensor site for better signals.

3.17.7 DPM SpO

MESSAGE/ISSUE REASON SOLUTION

SPO2 SENSOR OFF

SPO2 INIT ERR1 SpO

SPO2 COMM STOP

SPO2 COMM ERR SpO

SPO2 ALM LMT ERR

PR ALM LMT ERR Functional failure Notify hospital technician or

SPO2 EXCEED SpO

Accutorr V Operating Instructions 0070-10-0699-02 3 - 51

Module Alarm Messages

sensor may be disconnected

SpO

from the patient or the monitor

module failure Notify hospital technician or

SpO

module failure or

communication error

module failure or

communication error

Functional failure Notify hospital technician or

value exceeds the measurement

range

Plug the sensor into the monitor or the sensor into the cable. Place the sensor on the patient

service personnel

Notify hospital technician or service personnel

service personnel

Check patient, notify physician

Status and Error Codes Operation

MESSAGE/ISSUE REASON SOLUTION

PR EXCEED PR value exceeds the measurement

Check patient, notify physician

range

SEARCH PULSE SpO

module is searching for pulse Change sensor sites, ensure site is

not on a limb with vasoconstriction or other conditions which would contra-indicate use. Change or readjust sensor if loose or disconnected

Unable to obtain SPO2 reading

Patient has poor perfusion Move sensor to limb with better

perfusion, notify physician

Sensor not applied properly Reapply sensor

Cables loose / not connected Check connections, switch cables

Ambient light detected Switch limbs and cover sensor with

an opaque material

No SPO2 waveform

Low amplitude SPO2 signal

Cable or sensor not plugged in Check connections and sensor

Replace as necessary

sensor on same limb as blood

SpO

pressure cuff

Check sensor placement, move as necessary

Patient has poor perfusion Move sensor to limb with better

perfusion, notify physician

3 - 52 0070-10-0699-02 Accutorr V Operating Instructions

Operation Status and Error Codes

3.17.8 SmarTemp™ TEMP Module Alarm Messages

ALARM MESSAGE A B LEVEL CAUSE ACTION

WARMUP TIMED OUT Yes Yes L TEMP probe initial

temperature is too high.

WARMING RESISTOR ERR

TEMP PROBE MISPLACED

ENV TEMP OVERRANGE

TEMP VOLTAGE ERR No Yes L Supply voltage is too high or

TEMP NO PROBE No Yes L The TEMP probe is

TEMP PREDICTION ERR

TEMP SELFTEST ERR No No L An error occurs during the

TEMP PROBE OFF No Yes L TEMP probe does not

TEMP OVER HIGH LIMIT

TEMP OVER LOW LIMIT

TEMP WRONG PROBE No No L A TEMP probe not supplied

TEMP COMM ERR No No L TEMP module is not

No No L The warming resistor in the

TEMP probe fails.

Yes No L TEMP probe is not placed in

the sheath or the probe sheath is not in place.

No Yes L The ambient temperature is

beyond the measuring range.

too low.

disconnected from the TEMP module.

Yes Yes L Improper temperature

measurement

TEMP module initialization

contact with the patient.

No No L The temperature measured is

too high or measurement error

No No L The temperature measured is

too low or measurement error

by Mindray DS USA, Inc./ Shenzhen Mindray BioMedical Electronics Co., Ltd is used.

available or TEMP module fails

Cool the TEMP probe before taking measurement.

Replace the TEMP probe.

1. Check that the probe sheath is in place.

2. Replace the TEMP probe in the sheath properly.

Take measurement in proper working condition.

Check the power supply.

Reconnect the probe with the TEMP module.

Take TEMP measurement again correctly.

Replace the TEMP module.

Take measurement again after the probe warms up.

Lower the measured temperature or replace the TEMP module.

Raise the measured temperature or replace the TEMP module.

Replace with a TEMP probe Mindray DS USA, Inc./Shenzhen Mindray Bio-Medical Electronics Co., Ltd supplies.

Check if a TEMP module is available. If yes, replace the TEMP module.

Accutorr V Operating Instructions 0070-10-0699-02 3 - 53

Status and Error Codes Operation

3.17.9 Recorder Module Alarm Messages

ALARM MESSAGE A B LEVEL CAUSE ACTION

RECORDER INIT ERR N Yes No L An error occurs during

the recorder initialization.

REC SELFTEST ERR Yes No L An error might occur to

the RAM, ROM and CPU watchdog.

RECORDER HEAD HOT No No L The thermal head of the

recorder is too hot.

REC HEAD WRONG POS.

REC OUT OF PAPER Yes Yes L The recorder paper is

RECORDER PAPER JAM No No L The recorder has

RECORDER COMM ERR Yes No L Error in recorder

TOO MANY REC TAS KS

RECORDER PAPER W.P. Yes Yes L The paper roll of the

REC S. COMM ERR Yes No L Error in recorder

REC NOT AVAILABLE No No L Error in the recorder

Yes Yes L The thermal head of the

recorder is in wrong position.

used up.

recorded data on paper for 30m long or more.

communication.

No No L Too many alarm events

occur at the same time.

recorder is not placed in the correct position.

communication.

work mode.

Contact the hospital’s engineers or Customer Service.

Restart the recorder. If the error remains, contact service personnel for repair.

Resume the recording after the recorder cools down completely. If the problem still exists, contact service personnel for repair.

Restore the control lever of the recorder to its previous position.

Replace with a new paper roll.

Place the recorder correctly and try again.

Clear recording tasks and restart the monitor. If the problem remains, contact service personnel for repair.

Place the paper roll correctly.

Clear recording tasks and restart the monitor. If the problem remains, contact service personnel for repair.

3 - 54 0070-10-0699-02 Accutorr V Operating Instructions

Operation Status and Error Codes

3.17.10 System Alarm Messages

ALARM MESSAGE A B LEVEL CAUSE ACTION

REAL CLOCK NEED SET No No L The system time is

incorrect.

REAL CLK NOT EXIST No No L There is no button

battery, or the battery power is depleted.

NET INIT ERR (G.) No No L The monitor cannot be

NET INIT ERR (RAM) No No L

NET INIT ERR (REG) No No L

NET INIT ERR (MII) No No L

NET INIT ERR (LOOP) No No L

NET ERR (RUN 1) No No L

NET ERR (RUN 2) No No L

NET ERR (RUN 3) No No L

12V TOO HIGH No No L A problem occurs to the

12V TOO LOW No No L

BATTERY TOO LOW No No H The battery voltage is

NET ERROR Yes No L The monitor is not

connected to the network due to network problem.

system’s power supply.

too low.

connected to the network.

Reset the system time and then restart the monitor.

Install a button battery or replace with a new one.

Contact service personnel for repair.

If this alarm message occurs frequently, contact service personnel for repair.

Connect the monitor to AC mains to charge the battery.

Check the network links.

3.17.11 Prompt Messages

PROMPT MESSAGE CAUSE ACTION

PULSE SEARCH The SpO

REC INITIALIZING The recorder is initializing Wait until initialization complete before

NIBP MEASURING... NIBP measurement in process Wait until measurement complete or

PRESS START NIBP Interval NIBP measurement has been

stopped by pressing (25).

PNEUM TESTING... Pneumatic testing in process. Wait until testing complete.

MEASUREMENT COMPLETE

NIBP RETRY NIBP measurement failed and is retrying. Wait until measurement complete or

NIBP RETRY PUMP HIGHER NIBP measurement failed and is retrying

BARCODE FAILED The barcode reader failed to read the

Accutorr V Operating Instructions 0070-10-0699-02 3 - 55

A measurement has finished. None

with a higher pressure.

patient’s barcode.

module is searching the pulse. Wait till the end of the search.

printing.

press (25) to interrupt a measurement and deflate the cuff.

Press

(24) to restart NIBP

interval mode measurements.

press (25) to interrupt a

measurement and deflate the cuff.

Use another barcode reader. If failure continues, contact service personnel.

Status and Error Codes Operation

PROMPT MESSAGE CAUSE ACTION

STANDBY FAILED The unit failed to enter the standby mode. Following instructions in Section 3.4.1

again. If standby fails again, restart unit. If failure continues, contact service personnel.

SPO2 WEAK PULSE The SpO

SPO2 MOTION SpO

signal is weak. Change the sensor site for better signals.

sensor is moving. Eliminate sensor movement.

ALARM DISABLED! One or more alarms are switched off. Switch on alarm(s).

RECORDER BUSY The recorder is recording data. Wait till the end of the recording.

RESETTING… Module is resetting. Wait till resetting is finished.

CALIBRATING... The NIBP module is being calibrated. Wait till the end of the calibration.

CALIBRATION COMPLETE The calibration is finished. None

PNEUM TEST COMPLETE The test for air leakage is finished. None

RESET FAILED The NIBP module fails to be reset. None

TEMP WARMING UP TEMP module is warming up. Wait till TEMP module completes warm-

up.

PREDICTIVE TEMP READY TEMP module completes warming up

Perform predictive TEMP measurement. and predictive measurement can be performed now.

PREDICTIVE TEMP

TEMP predictive measurement is finished. Check TEMP reading.

COMPLETE

TEMP MEASURE COMPLETE

TEMP monitoring is over Remove the TEMP probe from patient

and insert it in the probe sheath.

SERVER NOT EXIST Sever is not installed. Install the server.

CONFIGURATION

Last configuration is loaded successfully. None

RESTORED

FAC ADULT CONFIG LOADED

FAC PEDIATRIC CONFIG LOADED

FAC NEONATAL CONFIG LOADED

USER ADULT CONFIG LOADED

USER PEDIATRIC CONFIG LOADED

USER NEONATAL CONFIG LOADED

ADULT factory configuration is loaded successfully.

PEDIATRIC factory configuration is loaded successfully.

NEONATAL factory configuration is loaded successfully.

ADULT user configuration is loaded successfully.

PEDIATRIC user configuration is loaded successfully.

NEONATAL user configuration is loaded successfully.

None

NOTE: The prompt message PULSE SEARCH is for the DPM and

Nellcor SpO

NOTE: The prompt message SPO2 MOTION is for the Nellcor SpO

modules only.

module only.

3 - 56 0070-10-0699-02 Accutorr V Operating Instructions

4.0

User Maintenance

Introduction.................................................................................................... 4-2

Cleaning and Disinfection of the Accutorr V Monitor........................................... 4-3

Sterilization and Cleaning of Reusable Cuffs...................................................... 4-5

Battery Maintenance and Replacement.............................................................. 4-6

Recorder Maintenance .................................................................................... 4-7

Care and Storage of Thermal Paper.................................................................. 4-9

Resetting the NIBP .......................................................................................... 4-10

Nurse Call Set-up ........................................................................................... 4-12

Accutorr V Operating Instructions 0070-10-0699-02 4 - 1

Introduction User Maintenance

4.1 Introduction

This section of the manual outlines routine user maintenance care.

The Accutorr V is stable for operation over long periods of time and under normal circumstances should not require technical maintenance beyond that described in this section. However, routine maintenance, calibration, and safety checks are recommended at least once a year, or more often as required by local statutory or hospital administration practice. For details about maintenance and testing frequency, see the Accutorr V Service Manual Part Number 0070-10-0702.

4 - 2 0070-10-0699-02 Accutorr V Operating Instructions

User Maintenance Cleaning and Disinfection of the Accutorr V Monitor

4.2 Cleaning and Disinfection of the Accutorr V Monitor

WARNING: Be sure to shut down the monitor and disconnect all power

cords from the outlet before cleaning.

The equipment should be cleaned regularly. Please consult your hospital’s policy for the recommended frequency for cleaning and disinfecting equipment.

The exterior surfaces of the equipment may be cleaned with a clean and soft cloth, sponge or cotton ball, dampened with either of the following cleaning solutions:

• Mild soap (Diluted)

• Quaternary ammonia (Diluted)

• Sodium hypochlorite bleach (10%)

• Hydrogen peroxide (3%)

• Ethyl alcohal (70%)

• Isopropyl alcohol (70%)

• Super sani-cloth (0.5% quaternary ammonia + 55% Isopropyl alcohol)

To avoid damage to the equipment:

• ALWAYS use solutions in accordance with the manufacturer's instructions.

• ALWAYS wipe off the excess cleaning solution with a dry cloth after cleaning.

• NEVER submerge the equipment into water or any cleaning solution, or pour or spray water or any cleaning solution on the equipment.

• NEVER permit fluids run into the casing, switches, connectors, or any ventilation openings in the equipment.

Accutorr V Operating Instructions 0070-10-0699-02 4 - 3

Decontamination of the Optional SmarTemp™ TEMP Probe User Maintenance

4.3 Decontamination of the Optional SmarTemp™ TEMP Probe

WARNING: Perform the decontamination or cleaning process with the

Use LpH SE Germicidal detergent to decontaminate a probe that has come in contact with a biological material. Apply a small amount of detergent to a disposable wipe (paper based) and wipe down the outside of the probe. Discard the wipe appropriately. After waiting 10 minutes, use a clean dry wipe to dry the probe.

unit powered down and power cord removed.

4 - 4 0070-10-0699-02 Accutorr V Operating Instructions

User Maintenance Sterilization and Cleaning of Reusable Cuffs

4.4 Sterilization and Cleaning of Reusable Cuffs

Take out the bladder before cleaning and disinfecting the cuff.

NOTE: Some disinfectants may cause skin irritation. Rinse cuff

NOTE: Using dark colored soaks may stain the cuffs. Test a single

NOTE: When cleaning cuffs do not use excessive amounts of liquid.

thoroughly with water to remove any residual disinfectants.

cuff to ensure that no damage occurs.

Wipe the cuff surface with a soft cloth, dampened with the cleaning solution.

Cleaning

Hand wash or machine wash the cuff in warm water or with mild detergent. Clean the bladder with a damp cloth. Air dry the cuff thoroughly after washing.

NOTE: Machine washing may shorten the service life of the cuff.

Disinfection

Disinfect the cuff with a damp cloth with 70% ethanol or 70% isopropanol or with ultraviolet. Disinfect the bladder only with ultraviolet.

NOTE: Prolonged use of disinfectant may cause discoloration of the

cuff.

Replace the bladder after cleaning and disinfecting the cuff, as follows:

1. Place the bladder on the top of the cuff, as the figure shows.

2. Roll the bladder lengthwise and insert it into the large opening. See the FIGURE 4-1.

3. Hold the hose and the cuff and shake the complete cuff until the bladder is in position.

4. Thread the hose from inside the cuff, and out through the small hole under the internal

flap.

FIGURE 4-1 Cuffs with Bladders

• Do not dry clean the cuff.

• Do not use detergent and disinfectant other than 70% ethanol or 70% isopropanol.

• Clean and disinfect the cuff according to the instructions.

Accutorr V Operating Instructions 0070-10-0699-02 4 - 5

Battery Maintenance and Replacement User Maintenance

4.5 Battery Maintenance and Replacement

4.5.1 Battery Maintenance

The Accutorr V uses a lithium ion battery. This battery type may be subject to local regulations regarding disposal. At the end of the battery life, dispose of the battery in accordance with any local regulations.

CAUTION: Recharge the Lithium ion battery while in the unit at room

temperature. If using the Accutorr V in a hot environment, the Lithium ion battery may not charge when the unit is connected to AC.

CAUTION: Remove the battery if the Accutorr V is not likely to be used

CAUTION: Replace the Lithium ion battery with new battery if its run

for an extended period of time.

time is seriously diminished.

4.5.2 Battery Replacement

Use only the battery specified in Section 5.1.8.

1. Open battery compartment door, located on the bottom of the unit, by pressing the

release tab.

2. Rotate the battery retaining clip away from the battery.

3. Slide out the old battery by pulling on the fabric tab attached to the battery.

4. With the main label facing the back of the Accutorr V, slide the replacement battery in

until it clicks into place.

5. Rotate the battery retaining clip back over the battery.

6. Close the battery compartment door.

7. Batteries are shipped partially charged and require fully charging prior to use. Charge

the Lithium ion battery the Accutorr V for 4.5 hours minimum prior to use.

NOTE: If the Accutorr V is plugged into the AC mains, the Battery

Status Indicator (15) illuminates if a battery is inserted. The Battery Status Indicator also (15) illuminates if the Accutorr V is turned on with a battery inserted and the AC mains unplugged.

4 - 6 0070-10-0699-02 Accutorr V Operating Instructions

User Maintenance Recorder Maintenance

4.6 Recorder Maintenance

FIGURE 4-2 Accutorr V — Recorder Module

1. Print button

2. Paper outlet

3. Recorder door

Open this door to access the recorder paper.

4. Power indicator

5. Recorder door latch

Gently pull down on this latch to open the recorder door.

4.6.1 Recorder Paper Replacement

The instructions below describe the replacement of recorder paper. Use only recommended recorder paper (P/N 0683-00-0505-02.) This ensures that the print quality is acceptable and reduces printer head wear.

1. Open the recorder door, located on the left side panel, by pulling down on the recorder

door latch, located on the upper right side of the recorder door.

NOTE: If the recorder door does not open completely, carefully pull

the door until it is completely open.

Accutorr V Operating Instructions 0070-10-0699-02 4 - 7

Recorder Maintenance User Maintenance

2. Remove empty paper spool.

FIGURE 4-3 Paper Loading

3. Replace the paper roll in the holder with the sensitive (shiny) side of the paper facing

upward as shown in FIGURE 4-3.

4. Unroll approximately six (6) inches (15 cm.) of paper.

5. Close the recorder door.

4 - 8 0070-10-0699-02 Accutorr V Operating Instructions

User Maintenance Care and Storage of Thermal Paper

4.7 Care and Storage of Thermal Paper

Thermal chart paper is chemically treated and the permanency of the printout can be affected by storage and handling conditions.

Conditions which may affect the integrity of the paper and printouts are:

• Ultraviolet Light

We recommend storing the printouts in a filing cabinet within a few days of printing. Long term exposure to natural or artificial UV sources may be detrimental

• Storage Temperature and Humidity

Keep the printouts in a cool and dry area for a longer lasting image. Extreme temperature and humidity (above 80 °F/26 °C and 80% humidity) should be avoided

• Solvent Reactions

Do not store the printouts in plastic bags, acetate sheet protectors and similar items made from petroleum products. These products emit a small amount of vapor which will, over a period of time, deteriorate the image on the chart paper

• Adhesive Tape

Never place adhesive tape over printouts. The reaction between adhesive compound and the chemical/thermal paper can destroy the image within hours

•Archives

We recommend that if long term archives are required, make a photocopy of the printouts as a back-up. Under normal office filing conditions the printouts should retain acceptable image quality for about five (5) years

Accutorr V Operating Instructions 0070-10-0699-02 4 - 9

Resetting the NIBP User Maintenance

4.8 Resetting the NIBP

To reset the NIBP:

1. Press (12) to display the SYSTEM SETUP dialog as shown in FIGURE 4-4.

2. Press (16) or (19) to highlight MAINTENANCE.

FIGURE 4-4 SYSTEM SETUP Dialog

3. Once MAINTENANCE is highlighted, press (18) to display the MAINTENANCE

dialog as shown in FIGURE 4-5.

FIGURE 4-5 MAINTENANCE dialog

4. Press (16) or (19) to highlight NIBP TOOLS to display the NIBP TOOLS

dialog as shown in FIGURE 4-6.

5. Once NIBP TOOLS is highlighted, press (18) to display the NIBP TOOLS dialog.

FIGURE 4-6 NIBP TOOLS Dialog

4 - 10 0070-10-0699-02 Accutorr V Operating Instructions

User Maintenance Resetting the NIBP

NOTE: The ACCURACY TEST, LEAK TEST, and CALIBRATION selections

shown the NIBP TOOLS dialog (FIGURE 4-6) are explained in

the Service Manual, part number 0070-10-0702. Calibration

should be carried out by qualified personnel only.

6. Press (16) or (19) to highlight NIBP RESET to display the INITIAL

PRESSURE dialog as shown in FIGURE 4-6.

7. Once NIBP RESET is highlighted, press (18) reset the NIBP. While the NIBP is

setting, the prompt message “RESETTING…

” displays.

Accutorr V Operating Instructions 0070-10-0699-02 4 - 11

Nurse Call Set-up User Maintenance

4.9 Nurse Call Set-up

1. If needed, press to return to the Normal display.

2. Press to display the SYSTEM SETUP dialog.

3. Press or to highlight MAINTENANCE.

4. Once MAINTENANCE is highlighted, press to display the MAINTENANCE

dialog shown in FIGURE 4-5.

5. Press or to highlight NURSE CALL.

6. Once NURSE CALL is highlighted, press to display the NURSE CALL SETUP

dialog shown in FIGURE 4-7.

FIGURE 4-7 NURSE CALL SETUP Dialog

7. Press or to highlight the SIGNAL DURATION pull-down list.

8. Once the SIGNAL DURATION pull-down list is highlighted, press to select it.

9. Press or to highlight CONTINUOUS or PULSE.

• CONTINUOUS sets the nurse call signal duration to the same as the alarm duration.

• PULSE sets the nurse call signal to a one (1) second pulse. When multiple alarms occur, the monitor outputs only one pulse signal. If another alarm occurs before the current alarm is cleared, the monitor will output another pulse signal.

10. Once the selection is highlighted, press to select it.

11. Press or to highlight the SIGNAL TYPE pull-down list.

12. Once the SIGNAL TYPE pull-down list is highlighted, press to select it.

13. Press or to highlight NORMAL OPEN or NORMAL CLOSE.

NOTE: SIGNAL TYPE is determined by the hospital nurse call

system.

14. Once the selection is highlighted, press to select it.

15. Press or to highlight either HIGH or LOW for ALM LEV.

16. Once an ALM LEV is highlighted, press to select it.

17. Press or to highlight either TECH or PHYS for ALM TYPE.

18. Once an ALM TYPE is highlighted, press to select it.

4 - 12 0070-10-0699-02 Accutorr V Operating Instructions

5.0

Accutorr V Accessories

Accessories.................................................................................................... 5-2

Accutorr V Operating Instructions 0070-10-0699-02 5 - 1

Accessories Accutorr V Accessories

5.1 Accessories

5.1.1 Hoses, Non Invasive Blood Pressure

DESCRIPTION PART NUMBER

Hose, quick connect to quick connect (1.5 m.) 0683-04-0003

Hose, quick connect to quick connect (3.5 m.) 0683-04-0004

Reusable Cuffs - Quick-Connect

DESCRIPTION PART NUMBERS

Starter Kit: (1) child, (1) small adult, (1) adult, (1) large adult, (1) thigh)

Child, 10 – 19 cm (limb circumference), latex free 0683-15-0001-01

Small Adult, 18 – 26 cm (limb circumference), latex free 0683-15-0002-01

Adult, 25 – 35 cm (limb circumference), latex free 0683-15-0003-01

Large Adult, 33 – 47 cm (limb circumference), latex free 0683-15-0004-01

Thigh, 46 – 66 cm (limb circumference), latex free 0683-15-0005-01

Adult Long, 25 – 35 cm (limb circumference), latex free 0683-15-0006-01

Large Adult Long, 33 – 47 cm (limb circumference), latex free 0683-15-0007-01

0020-00-0184-01

Single Patient Use - Quick-Connect

DESCRIPTION PART NUMBERS

Child, 10 – 19 cm (limb circumference), latex free, box of 10 0683-14-0001-01

Small Adult, 18 – 26 cm (limb circumference), latex free, box of 10 0683-14-0002-01

Adult, 25 – 35 cm (limb circumference), latex free, box of 10 0683-14-0003-01

Large Adult, 33 – 47 cm (limb circumference), latex free, box of 10 0683-14-0004-01

Thigh, 46 – 66 cm (limb circumference), latex free, box of 5 0683-14-0005-01

Adult Long, 25 – 35 cm (limb circumference), latex free, box of 10 0683-14-0006-01

Large Adult Long, 33 – 47 cm (limb circumference), latex free, box of 10

0683-14-0007-01

Single Patient Use Cuffs - Quick-Connect (Neonatal)*

DESCRIPTION PART NUMBERS

APPROXIMATE LIMB CIRCUMFERENCE: BOX OF 10

Size 1: 3 – 6 cm, box of 10 0683-23-0001

Size 2: 5 – 8 cm, box of 10 0683-23-0002

Size 3: 7 – 10 cm, box of 10 0683-23-0003

Size 4: 9 – 13 cm, box of 10 0683-23-0004

Size 5: 12 – 17 cm, box of 10 0683-23-0005

* Hose P/N 0683-04-0003 is required.

5 - 2 0070-10-0699-02 Accutorr V Operating Instructions

Accutorr V Accessories Accessories

5.1.2 Oximetry Sensors and Accessories

5.1.2.1 Pulse Oximetry DPM SpO

DESCRIPTION PART NUMBER

Extension cable, 2.5 m, 6 pins 0010-20-42594

520A Adult (>30 kg) single patient/disposable Wrap type with 0.5m. cable

520P Pediatric (10 to 50 kg) single patient/disposable Wrap type with

0.5m. cable

520I Infant (3 to 20 kg) single patient/disposable Wrap type with 0.5m. cable

520N Neonate (<3 kg), Adult (>40 kg) single patient/disposable Wrap type with 0.5m. cable

518B Adult, pediatric, neonate (multi-sites) reusable Wrap type with 1.1m. cable

512F Adult reusable Finger Clip type with 1.1m. cable 512F-30-28263

512H Pediatric reusable Finger Clip type with 1.1m. cable 512H-30-79061

Envitec DPM SpO2, Adult Ear Sensor 0010-10-12392

520A-30-64101

520P-30-64201

520I-30-64301

520N-30-64401

518B-30-72107

Accutorr V Operating Instructions 0070-10-0699-02 5 - 3

Mindray Accutorr V Operating Instructions

Specifications and Main Features

Frequently Asked Questions

User Manual

Foreword

Warnings, Cautions, and Notes

Warnings

Cautions

Notes

Safety Designations

Indications For Use

Product Limitations

Unpacking

Symbols and Descriptions

General Description

1.1 General Product Description

1.2 Product Features

1.3 Recommended Test and Calibration Frequency

Controls and Indicators

2.1 Introduction

2.2 Front Panel

2.3 Rear Panel

2.4 Recorder Module

Operation

3.1 Introduction

3.2 Operator Position

3.3 Setting-up and Turning Power On

3.4 Standby and Power OFF

3.4.1 Entering Standby

3.4.2 Exiting Standby

3.4.3 Turning Power Off

3.4.4 Selecting a Configuration

3.5 Patient Setup

3.5.1 Entering Patient Information

3.5.1.1 Quick Admit

3.5.2 Selecting the Patient Size

3.5.3 Setting Initial Cuff Inflation Pressure

3.6 Manual NIBP Measurements

3.6.1 NIBP Pressure Limit Fail Safe

3.6.2 Cuff Inflation Time

3.6.3 Automatic Retry

3.7 Automatic NIBP Measurements (Interval Mode)

3.7.1 Starting an Automatic Measurement

3.7.2 Canceling an Automatic NIBP Measurement

3.7.3 Changing the Interval Setting

3.7.4 START and DEFLATE Functions

3.7.5 Automatic Adjustment of Cuff Inflation Pressure (Adaptive Inflation)

3.7.6 Automatic Retry

3.8 Alarms

3.8.1 Setting Alarm Limits

3.8.2 Alarm Violations

3.8.3 Pausing and Silencing Alarms

3.9 Viewing and Deleting Stored Trend Data

3.9.1 Storing Measurements

3.9.2 Viewing Stored/Trend Data

3.9.3 Reviewing and Deleting Stored/Trend Data

3.9.3.1 Selecting a Patient ID

3.9.3.2 Reviewing Trend Data

3.9.3.3 Deleting Trend Data

3.9.3.4 Exiting the REVIEW SETUP Dialog

3.10 Common Setup

3.10.1 Setting the Alarm Volume, Key Volume, and Pulse Volume, and NIBP End Tone Volume

3.10.2 Setting the LCD Brightness and Contrast

3.11 SpO2 Measurements

3.11.1 Pulse Oximetry Sensors

3.11.2 Sequence for Establishing SpO2 with Nellcor® Pulse Oximetry

3.11.2.1 NELLCOR® Sensors

3.11.3 Sequence for Establishing SpO2 with Masimo® Pulse Oximetry

3.11.3.1 MASIMO® Sensors and Patient Cable

3.12 Temperature Measurement

3.12.1 Setting Temperature Properties

3.12.2 Applying a Probe Cover (SmarTemp)

3.12.3 Taking an Oral Temperature Measurement

3.12.4 Taking an Axillary Temperature Measurement

3.12.5 Measuring Rectal Temperature

3.13 Recorder

3.14 Setting The Clock (Date and Time)

3.15 Battery Operation

3.16 Creating a User Configuration

3.16.1 Turning Barcode Power On or Off