GE PRO 100 BP, PRO 100 Pulse, PRO 200 BP, PRO 200 Pulse, PRO 200 Temp User manual

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PRO Series 100 - 400 V2 Service Manual

(Models 110 - 410)

DINAMAP® PRO 100-400 V2

Patient Monitor

Service Manual

NOTE

The Model Numbers 100 through 400 are generic in nature and reflect the range of product codes

available. Your product may be labeled with a specific product code such as DINAMAP

PRO Model 410.

“V2” refers to the second version of the product’s design

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DINAMAP® PRO 100-400 Patient Monitor

Service Manual

This manual is for DINAMAP PRO Monitors models 100, 200, 300, and 400, with or without printers.

• PRO 100: BP, Pulse

• PRO 200: BP, Pulse, and Temp

• PRO 300: BP, Pulse, and SpO

• PRO 400: BP, Pulse, Temp, and SpO

The model of the Monitor determines which parameters are in your monitor. Please refer to applicable sections.

Reissues and Updates

Changes occurring between issues are addressed through Change Information Sheets, Addendums, and replacement pages. If a Change Information Sheet does not accompany this manual, it is correct as printed.

Errors and Omissions

If errors or omissions are found in this manual, please notify: GE Medical Systems Information Technologies Technical Publications 4502 Woodland Corporate Boulevard Tampa, FL 33614 1-877-274-8456

Part No. 2009829-001 A

The content of this document including all figures and drawings is proprietary information of GE Medical Systems Information Technologies, provided solely for purposes of operation, maintenance or repair, and dissemination for other purposes or copying thereof is prohibited without prior written consent by GE Medical Systems Information Technologies, Tampa, Florida.

Illustrations may show design models; production units may incorporate changes.

Hierarchy of Warnings and Cautions

A general warning is a statement that alerts the user to the possibility of injury, death, or other serious adverse reactions associated with the misuse of the device. A warning relates to steps in a procedure.

A general caution is a statement that alerts the user to the possibility of a problem with the device associated with its use or misuse. Such problems include device malfunction, device failure, damage to the device or damage to other property. A caution relates to steps in a procedure.

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United States

GE Medical Systems Information Technologies 4502 Woodland Corporate Boulevard Tampa, FL 33614

European Representative

GE Medical Systems Information Technologies GmbH Postfach 60 02 65 D-79032 Freiburg, Germany Tel. +49 761 45 43 - 0 Fax +49 761 45 43 - 233

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Table of Contents

Table of Contents:

Section 1 - Introduction

1.1 Introduction .......................................................................1-5

1.2 Addenda ...........................................................................1-6

1.3 Trademarks and Trade Names......................................... 1-6

1.4 Service Policy ................................................................... 1-6

1.5 Extended Warranties ........................................................ 1-6

1.6 Assistance ........................................................................1-6

1.7 Service.............................................................................. 1-7

1.7.1 Packing Instructions..........................................................1-7

1.7.2 Insurance.......................................................................... 1-7

1.7.3 Replacement Assemblies and Components..................... 1-8

1.7.4 Replacement Assemblies ................................................. 1-8

1.8 Installation and Operation...................................................1-9

1.9 Warnings and Precautions .................................................1-9

1.10 Symbol Definitions............................................................1-10

1.11 Glossary of Terms and Abbreviations .............................. 1-11

Section 2- Product Description

2.1 Introduction .......................................................................2-5

2.2 Product Configurations ..................................................... 2-5

2.3 Controls, Indicators, and Connectors ............................... 2-5

2.3.1 PRO Series Monitor Rear Panel Connections.................. 2-6

2.3.2 Front Panel Controls and Indicators ................................. 2-7

2.4 Host Port Connector (rear panel)...................................... 2-9

2.5 Compatible Parts ............................................................ 2-10

2.6 Specifications.................................................................. 2-12

2.6.1 Power Requirements ...................................................... 2-12

2.6.2 Environmental................................................................. 2-12

2.6.3 Mechanical......................................................................2-12

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2.6.4 BP................................................................................... 2-13

2.6.5 Temperature ...................................................................2-13

2.6.6 SpO2...............................................................................2-14

Section 3- Theory of Operation

3.1 Introduction .......................................................................3-5

3.2 Overall Theory Of Operation............................................. 3-5

3.2.1 Cuff Blood Pressure (BP) and Pulse ................................ 3-5

3.2.2 Temperature (Model 200 and 400) ................................... 3-6

3.2.3 SPO2 (Model 300 and 400) ..............................................3-6

3.2.4 Host Communication Port.................................................. 3-6

3.3 Functional Description ...................................................... 3-7

3.3.1 PSU PWA ......................................................................... 3-7

3.3.2 PSU Module......................................................................3-7

3.3.3 Main Board .......................................................................3-7

3.3.4 SPO2 PWA (Optional) ......................................................3-8

3.3.5 Pneumatic Control Device ................................................3-9

3.3.6 LCD Assembly.................................................................. 3-9

3.3.7 Printer PWA w/Printer....................................................... 3-9

Section 4- Calibration & Maintenance

4.1 Introduction .......................................................................4-5

4.2 Fuses ................................................................................4-5

4.3 Periodic Maintenance ....................................................... 4-5

4.3.1 Cleaning the Monitor......................................................... 4-5

4.3.2 Power Up Checks............................................................. 4-6

4.3.3 External DC Supply and Battery....................................... 4-7

4.3.4 Care Of The Storage Battery ............................................ 4-7

4.3.5 Checking NIBP Calibration ...............................................4-7

4.4 Clinician Mode ..................................................................4-8

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4.4.1 Accessing the Clinician Mode ...........................................4-8

4.4.2 Clinician Mode Main Menu ............................................... 4-9

4.4.3 Clinician More...Menu..................................................... 4-10

4.5 Service Mode.................................................................. 4-11

4.5.1 Accessing the Service Mode .......................................... 4-11

4.5.2 Service Mode Main Menu ............................................... 4-12

4.5.3 NIBP Menu .....................................................................4-13

4.5.4 System Menu.................................................................. 4-14

4.6 Pre-Service Test Procedures.......................................... 4-16

4.6.1 SpO

Checks (PRO 300 & 400)....................................... 4-16

4.6.2 Leak Test........................................................................ 4-17

4.6.3 NIBP Calibration Check .................................................. 4-18

4.6.4 Neonate Overpressure Check ........................................4-19

4.6.5 Adult Overpressure Check.............................................. 4-20

4.6.6 Temperature System Check (PRO 200 and 400) ........... 4-20

4.6.7 Printer Test ..................................................................... 4-21

4.7 PRO Monitor Calibration Procedures............................ 4-21

4.7.1 Calibrating the NIBP Transducer..................................... 4-21

4.7.2 Overpressure Adjustment ............................................... 4-22

4.8 Electrical System Safety Checks..................................4-25

Section 5- Schematics & Drawings

5.1 Field Replaceable Parts.................................................. 5-3

Drawing, Front Case with Temp (3 sheets) ..................5-7/8

Drawing, Rear Case (4 sheets) ................................5-13/14

Schematic, Main Board (9 sheets) ...........................5-21/22

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4 PRO 100-400 V2 Patient Monitor Service Manual Revision A

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1 Introduction

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Table of Contents

Introduction:

1.1. Introduction .......................................................................1-5

1.2. Addenda ...........................................................................1-6

1.3. Trademarks and Trade Names......................................... 1-6

1.4. Service Policy ...................................................................1-6

1.5. Extended Warranties ........................................................ 1-6

1.6. Assistance ........................................................................1-6

1.7. Service.............................................................................. 1-7

1.7.1. Packing Instructions.......................................................... 1-7

1.7.2 Insurance.......................................................................... 1-7

1.7.3. Replacement Assemblies and Components ..................... 1-8

1.7.4 Replacement Assemblies ................................................. 1-8

1.8. Installation and Operation...................................................1-9

1.9. Warnings and Precautions .................................................1-9

1.10. Symbol Definitions............................................................1-10

1.11. Glossary of Terms and Abbreviations .............................. 1-11

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Introduction: Section 1. INTRODUCTION

Section 1. INTRODUCTION

1.1. SCOPE OF MANUAL

This service manual provides service, parts, and repair information and functional descriptions for the DINAMAP

Models 100, 200, 300, and 400. The model number identifies the vital signs monitoring capabilities built into the unit.

 PRO 100: BP, pulse

 PRO 200: BP, pulse, temperature

 PRO 300: BP, pulse, SpO

 PRO 400: BP, pulse, temperature, SpO

This manual is intended for use by biomedical engineers and trained service technicians who are familiar with electromechanical devices and digital and analog circuit techniques.

PRO Series Monitors,

WARNING

To reduce the risk of electric shock, do not open the case. No user-serviceable parts are inside the case. Refer servicing to qualified service personnel.

Trained service technicians should perform all unit repairs.

Voltages dangerous to life exist in this unit. Take care when servicing power supply and display assembly.

For information about operating PRO Series Monitors in a clinical environment, refer to the separate operation manual.

This service manual is composed of the following five sections:

 Section 1 describes this manual and tells you how to use it. Information

is also provided about how to get assistance if the unit fails to function properly.

 Section 2 provides the physical and functional characteristics of the

PRO Series Monitor.

 Section 3 explains the principles of operation for the PRO Series

Monitor, including an overall system description and principles of operation at the PWA (printed wiring board) level.

 Section 4 provides information about periodic and corrective

maintenance of the PRO Series Monitor. Procedures include calibration checks, recalibration, performance tests, and fault isolation.

 Section 5 provides component information about the PRO Series

Monitor, including disassembly procedures, parts lists, assembly diagrams, and electrical schematics.

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1.2. ADDENDA

When this manual was published it included the most up-to-date information and procedures available. However, the specifications, design, assembly, or software controls may change. These changes are incorporated into this manual by addenda.

1.3. TRADEMARKS AND TRADE NAMES

This document references terms that are proprietary, and may be registered and protected by copyrights and other applicable laws and agreements.

The first time trademarks and trade names are used in a section of this document, they are followed by “*” or “**”. A footnote will identify the owner of the trademark or trade name.

1.4. SERVICE POLICY

The warranty for this product is enclosed with the product in the shipper carton. All repairs on products under warranty must be performed or approved by Customer Support personnel. Unauthorized repairs will void the warranty. Products not covered by warranty should be repaired by qualified electronics service personnel.

1.5. EXTENDED WARRANTIES

Extended warranties may be purchased on most products. Contact your Sales Representative for details and pricing.

1.6. ASSISTANCE

If the product fails to function properly or if assistance, service, or spare parts are required, contact Customer Support. Before contacting Customer Support, it is helpful to attempt to duplicate the problem and to check all accessories to ensure that they are not the cause of the problem. If you are unable to resolve the problem after checking these items, contact Customer Support. When you call, please be prepared to provide:

 Product name and model number

 A complete description of the problem

If repair parts or service are necessary, you will also be asked to provide:

 The product serial number  The facility's complete name and address

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1.7. SERVICE

1.7.1. Packing Instructions

Introduction: Section 1. INTRODUCTION

 A purchase order number if the product is to be sent for repairs or

you order spare parts

 The facility's GE Medical Systems Information Technologies

account number, if possible

 The part number for replacement assemblies or parts

If your product requires repair service, call Customer Support and a representative will assist you. Prior to returning any product for repair, you must request a Return Authorization number. Call GE Medical Systems Information Technologies at: 1-877-274-8456 Monday through Friday, 8:00 a.m. to 6:00 p.m. EST, excluding holidays.

Follow these recommended packing instructions.

 Remove the battery and all hoses, cables, sensors, and power

cords from the PRO Series Monitor before packing.

 Pack only the accessories you are requested to return. Place

them in a separate bag and insert the bag and the product inside the shipping carton.

 Use the original shipping carton and packing materials, if

available.

 If the original shipping carton is not available, place the product in

a plastic bag and tie or tape the bag to prevent loose particles or materials from entering openings such as the hose ports.

 Use a sturdy corrugated container to ship the product; tape

securely to seal the container for shipping.

 Pack with 4 in. to 6 in. of padding on all sides of the product.

1.7.2. Insurance

Insurance is at the customer's discretion. Claims for damage to the product must be directed to the shipper.

1.7.3. Replacement Assemblies and Components

Assemblies and components can be ordered from GE Medical Systems Information Technologies:

Via phone: 1-800-558-7044, Option #2

Via FAX: 1-800-232-2599

Information is also available on the World Wide Web at:

http://www.gemedical.com

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All orders must include the following information:

 Facility's complete name, address, and phone number

 FAX number  Your purchase order number

 Your GE Medical Systems Information Technologies account

number

Please allow one working day for confirmation of your order.

1.7.4. Replacement Accessories

Replacements such as hoses, sensors, etc. must be purchased from GE Medical Systems Information Technologies at 1-800-558-5102 (fax 1-800-232-2599). Please have the Reorder/Product Code or part number of the item you wish to order, and your purchase order and account number available.

1.8. INSTALLATION AND OPERATION

For information on the installation and operation of the PRO Series Monitor, refer to the separate operation manual. The PRO Series Monitor should be operated and serviced by authorized personnel, and only in accordance with the warnings and precautions given in both the operation manual and this service manual.

1.9. WARNINGS AND PRECAUTIONS

Refer to the operating safety warnings and precautions detailed in the separate operation manual.

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Introduction: Section 1. INTRODUCTION

1.10. SYMBOL DEFINITIONS

Attention: consult accompanying documents

Power Off/On

Silence Alarms

START/STOP BP

AUTO BP

Mean Arterial Pressure

External Communications Port Connector

Defibrillator-proof Type B.F. equipment

IPX1

SpO2

Temperature Value

Battery Power

External AC or DC power

SpO2 Motion Artifact (US)

SpO2 Motion Artifact (Europe)

Packaging label depicting the transportation and storage atmospheric pressure range of 500 to 1060 hPa

The DINAMAP

PRO Series Monitor is protected against vertically falling drops of water and conforms with the IEC 529 standard at level of IPX1. No harmful effects will come of vertically falling drops of water making contact with the Monitor

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1.11. GLOSSARY OF TERMS AND ABBREVIATIONS

AC Alternating Current

ADC Analog to Digital Convertor

ADU Analog to Digital Units: The Main Board has 65,536 steps which

equates to 5V full scale (76 µV/ADU) Secondary Processor ADC has 256 steps which equates to 5V full scale (19.351 mV/ADU)

AM Amplitude Modulation

ASSY Assembly

BP Blood Pressure

BPM Beats Per Minute

DC Direct Current

DMM Digital Multimeter

FET Field Effect Transistor

GAL Gate Array logic

mb Millibar

mmHg Millimeters of Mercury

HCD Host Communications Device

Hz Hertz

LCD Liquid Crystal Display

LED Light Emitting Diode

MAP Mean Arterial Pressure

NIBP Non Invasive Blood Pressure

NiMh Nickel Metal Hydride

OSC Oscillatory

PSU Power Supply Unit

PWA Printed Wiring Assembly

SPI Serial Peripheral Interface

TTL Transistor to Transistor Logic

UUT Unit Under Test

VAC Volts Alternating Current

VDC Volts Direct Current

VFC Voltage to Frequency Convertor

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2 Product Description

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Table of Contents

Product Description:

2.1. Introduction .......................................................................2-5

2.2. Product Configurations .....................................................2-5

2.3. Controls, Indicators, and Connectors ............................... 2-5

2.3.1. PRO Series Monitor Rear Panel Connections .................. 2-6

2.3.2. Front Panel Controls and Indicators .................................2-7

2.4. Host Port Connector (rear panel)...................................... 2-9

2.5. Compatible Parts ............................................................ 2-10

2.6. Specifications.................................................................. 2-12

2.6.1. Power Requirements ......................................................2-12

2.6.2. Environmental................................................................. 2-12

2.6.3. Mechanical...................................................................... 2-12

2.6.4. BP ...................................................................................2-13

2.6.5. Temperature ...................................................................2-13

2.6.6. SpO2............................................................................... 2-14

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Product Description: SECTION 2. PRODUCT DESCRIPTION

SECTION 2. PRODUCT DESCRIPTION

2.1. INTRODUCTION

DINAMAP® PRO Series 100-400 Monitors provide non-invasive determination of systolic blood pressure, diastolic blood pressure, mean arterial pressure, pulse rate, temperature, and oxygen saturation. These portable AC and DC operated monitors are primarily intended for use in hospital acute care settings such as outpatient surgery, accident and emergency, labor and delivery, GI/ endoscopy, and medical/surgical units.

2.2. PRODUCT CONFIGURATIONS

Each PRO Series Monitor is supplied with an accessory pack. The contents of the pack vary according to model. Unpack the items carefully, and check them against the contents checklist enclosed in one of the accessory boxes. If there is a problem or shortage, contact GE Medical Systems Information Technologies.

It is recommended that all the packaging be retained, in case the PRO Series Monitor must be returned for service in the future.

2.3. CONTROLS, INDICATORS, AND CONNECTORS

Descriptions of the items shown are listed on the pages that follow. For symbol definitions, refer to Section 1 of this manual.

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Product Description: SECTION 2. PRODUCT DESCRIPTION

2.3.1. PRO Series Monitor Rear Panel Connections

1. Battery compartment cover: Retains and protects the internal battery.

2. Mains input: Used to connect to AC power supply.

3. External power socket: To be used with approved AC-DC power converter ONLY.

4. Inactive temperature cable storage: Inactive temperature probe cable attaches here (Models 200 and 400).

5. Pole clamp: Used to clamp monitor to pole or stand.

6. Data interface connector: Host communications port (15 way Dtype RS-232 serial port) for use only with equipment conforming to IEC 601-1. Refer to section 2.4 for connection details.

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Product Description: SECTION 2. PRODUCT DESCRIPTION

2.3.2. Front Panel Controls and Indicators

7. Systolic pressure display: 3-digit red LED indicates measured systolic BP in mmHg.

8. Active temperature probe holster: Temperature probe that is being used stored here (Models 200 and 400).

9. Diastolic pressure display: 3-digit red LED indicates measured diastolic BP in mmHg.

10. Temperature probe cover storage: Box of probe covers stored here (Models 200 and 400).

11. Inactive temperature probe holster: Extra temperature probe stored here (Models 200 and 400).

12. Temperature display: 4-digit red LED indicates measured temperature (Models 200 and 400).

13. °C °F display: Indicates whether temperature is being displayed in degrees Celsius or Fahrenheit (Models 200 and 400).

14. External power indicator: Green LED indicates external power status and battery charging status of PRO Series Monitor.

15. Temperature probe connector: Temperature probe cable attaches here (Models 200 and 400).

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Product Description: SECTION 2. PRODUCT DESCRIPTION

16. ON/OFF switch: Controls on/off state of PRO Monitor; push for power on and push again for power off.

17. Battery power indicator: Yellow LED indicates operation and charge status of battery.

18. SpO

sensor connector: SpO2 sensor extension cable attaches

here (Models 300 and 400).

19. Mean arterial pressure display: 3-digit red LED indicates measured MAP in mmHg and shows instantaneous cuff pressure during BP determination.

20. SpO

pulse indicator: Yellow LED in heart symbol flashes to

indicate that real-time pulse rate measurements are being derived from SpO

signals (Models 300 and 400).

21. Rotor: Used to highlight and select items in LCD menus; if monitor is off, pressing rotor will switch monitor on.

22. Pulse BPM display: 3-digit yellow LED shows pulse rate in beats per minute.

23. SpO

display: 3-digit red LED indicates oxygen saturation in %

(Models 300 and 400).

24.SpO

motion/artifact indicator LED: For NELLCOR, LED

Illuminates when motion artifact is detected (Models 300 and 400). For Masimo, LED illuminates when low perfusion or low signal quality is detected (Models 300 and 400).

25. LCD (liquid crystal display): Displays all alarms, user interface messages, and configuration options.

26. Alarm silence switch: Alternately mutes and enables audible alarms; when pushed once after alarm sounds (silence on), the switch illuminates to indicate that audible alarms have been silenced for 2 minutes.

27. AUTO BP key: Press to start Auto BP mode.

28. Light sensor: Automatically measures ambient light to set LED display intensity.

29. START/STOP BP key: Press to start or stop a BP, Auto, Stat, or Vitals determination.

30. Cuff connector: BP cuff hose attaches here.

Not Shown: The printer access door is located on the left side of the monitor. Push the latch to open the door and access the paper supply and print head. For details, see Section 5, Component Information.

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Product Description: SECTION 2. PRODUCT DESCRIPTION

2.4. HOST PORT CONNECTOR (REAR PANEL)

WARNING! Auxiliary equipment connected to

the DINAMAP the formation of an electromedical system and thus, must comply with the requirements of EN 60601-1-1/ IEC 601-1. All host port signals are NON-ISOLATED and should be connected to equipment conforming to IEC-601-1, configured to comply with IEC 601-1-1 ONLY. Where isolation of data communication is required, GE Medical Systems Information Technologies part number ILC232 should be used. If external alarm control is required, GE Medical Systems Information Technologies part number 487208 (Isolated Remote Alarm Cable Assembly) should ALWAYS be used. Please refer to the Information Sheet included with the isolated remote alarm cable for details.

Note: When using remote alarm, the PRO Series Monitor should be considered the primary alarm source. The secondary alarm is used for secondary purposes only.

PRO Series Monitor will result in

Pin Assignments

Pin Function

1 Ground

2 Inverted TTL Transmit Data

3 Inverted TTL Receive Data

4 Fused +5 Volts

5 No connection

6 No connection

7 Ground

8 Remote Alarm

9 RS232 Request to Send (RTS)

10 RS232 Clear to Send (CTS)

11 RS232 Transmit Data (TxD)

12 No connection

13 RS232 Receive Data (RxD)

14 No connection

15 No connection

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Product Description: SECTION 2. PRODUCT DESCRIPTION

2.5. COMPATIBLE PARTS

Product Product Code ECAT

DINAMAP PRO Monitor Operations Manual-English 2009802-001

DINAMAP PRO Monitor Service Manual-English 2009829-001

Battery, 12V Lead Acid 633132

Printer Paper (box of 10) 089100 E9050KP

DINAMAP Rolling Stand 003215 E9050JB

NIBP:

Air Hose 12 ft Adult/Pediatric, Screw Connector 107365 E9050LH

Air Hose 24 ft Adult/Pediatric, Screw Connector 107366 E9050LJ

Air Hose 12 ft Neonatal 107368 E9050LK

CUFF Assortment Packs

CLASSIC-CUF

Assortment Pack

2692 E2692J

Includes: 1 each: Infant, Child Small ADult, Adult, Large Adult, Thigh Cuff

CLASSIC-CUF

Assortment Pack, Neonate

2693 E2695J

Includes: 2 Neo #1, 3 Neo #2, 5 Neo #3, 5 Neo #4, 5 Neo #5

SOFT-CUF

Assortment Packs:

2695 E2695J

Includes: 1 Infant, 1 Child, 2 Small Adult, 2 Adult, 2 Large Adult, 1 Thigh, 1 Adult Long

SOFT-CUF

Assortment, Neonate

2694 E2694J

Includes: 2 Neo #1, 3 Neo #2, 5 Neo #3, 5 Neo #4, 5 Neo #5

DURA-CUF

Assortment Packs:

2699 E2699J

Includes: 1 each: Infant, Child, Small Adult, Adult, Large ADult, Thigh Cuff

DURA-CUF

Assortment Pack, Adult

2698 E2698J

Includes: 1 each: Infant, Child, Small Adult, Adult, Large Adult, Thigh Cuff

NIBP Calibration Kit 320246

Additional Blood Pressure Cuff Codes are available through: http://www.gemedical.com

TEMPERATURE

TURBO TEMP Kit (contains 615118 & 2008774-001)

IVAC

TURBO TEMP Oral Temp Probe, Long Cord

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Product Description: SECTION 2. PRODUCT DESCRIPTION

Product Product Code ECAT

TURBO TEMP Rectal Temp Probe, Long Cord

IVAC

Temperature Probe Covers

IVAC

2008775-001

615118 E9050KK

IVAC is a trademark of ALARIS Medical Systems

SpO

NELLCOR

Pulse Oximeter Cable DOC-10 2008773-001

DuraSensor Adult Oxygen Sensor DS100A

NELLCOR is a trademark of Mallinckrodt, Inc.

Masimo

SpO2 Kit (contains 2009745-001 & 2009743-001)

2011605-001

Adult Reusable Sensor, 1/BX (NR125) 2009745-001

Cable (PC08) 2009743-001

Masimo SET

is a trademark of Masimo Corporation.

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Product Description: SECTION 2. PRODUCT DESCRIPTION

2.6. SPECIFICATIONS

This product conforms to the essential requirements of the Medical Device Directive. Accessories without the CE Mark are not guaranteed to meet the Essential requirements of the Medical Device Directive.

IPX1 The PRO Series Monitor is protected against vertically falling

drops of water and conforms to the IEC 529 standard at level of IPX1. Vertically falling drops of water shall have no harmful effects to the Monitor.

2.6.1. Power Requirements

Mains Protection against electrical shock - Class 1

AC Input Voltage

Alternate Sources Protection against electrical shock - Class 1

DC Input Voltage 18-24 VDC, 30 VA from supplied power convertor

External DC Input Fuse Internal, Auto-resetting

Battery 12-volt, 2.3 amp-hours. Protected by auto-resetting fuse.

115/230 VAC, 50/60 Hz (nominal), 90~253 VAC, 47~63 Hz (range)

Minimum operation time: 2 hours (5 minute auto cycle with adult cuff at 25°C (77°F) from full charge. Time for full recharge: 1hr 50 min from full discharge when the Monitor is switched off and 8 hrs when the Monitor is switched on.

2.6.2. Environmental

Operating Temperature +5° C to +40° C (+41° F to + 104° F)

Operating Atmospheric Pressure 700hPa to 1060 hPa

Storage Temperature -20° C to +50° C (-4° F to + 122° F)

Storage/Transportation Atmospheric Pressure 500 hPa to 1060 hPa

Humidity Range 0% to 95%, noncondensing

Radio Frequency Complies with IEC Publication 601-1-2 (April 1993) Medical

Electrical Equipment, Electromagnetic Compatibility Requirements and Tests and CISPR 11 (Group 1, Class A) for radiated and conducted emissions.

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Product Description: SECTION 2. PRODUCT DESCRIPTION

2.6.3. Mechanical

Dimensions Height: 9.8 in (25.0 cm)

Width: 9.8 in (25.0 cm)

Depth: 6.9 in (17.5 cm)

Weight, Including Battery 7.8 lb (3.5 kg)

Mountings Self-supporting on rubber feet or pole mountable

Classification Information Mode of operation: continuous Degree of protection against

harmful ingress of water: Drip-proof IPX1

2.6.4. BP

Cuff Pressure Range (Normal operating range)

Default Target: Cuff Inflation 160 ± 15 mmHg (adult)

Target Cuff Inflation: Adjustment Range (5 mmHg increments)

Blood Pressure Measurement

Adult Range (mmHg)

Systolic 30-245

MAP 15-215

Diastolic 10-195

Neonate

Systolic 40-140

MAP 30-115

Diastolic 20-100

Blood Pressure Accuracy

0 to 290 mmHg (adult) 0 to 140 mmHg (neonate)

110 ± 15 mmHg (neonate)

100 to 250 mmHg (adult) 100 to 140 mmHg (neonate)

Meets or exceeds ANSI/AAMI standard SP-10 (mean error mmHg, standard deviation

≤5

≤8 mmHg)

Maximum Determination Time 120 seconds (adult)

85 seconds (neonate)

Overpressure Cutoff 300 to 330 mmHg (adult)

150 to 165 mmHg (neonate)

Pulse Rate Range 30 to 200 beats/min (adult)

30 to 200 beats/min (neonate)

Pulse Rate Accuracy ±3.5%

US Patents: 4,360,029; 4,501,280; 4,546,775; 4,638,810; 5,052,397; 4,349,034; 4,543,962; 4,627,440; 4,754,761; 5,170,795

European Patents EP122123, EP205805, EP207807

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2.6.5. TURBO TEMP

Scale °Farenheit (F)

°Celsius (C)

Range

Predictive Mode Max: 41.1° C; 106.0° F

Min: 33.6° C; 96.0° F

Monitor Mode Max: 41.1° C; 106.0° F

Min: 26.7° C; 80.0°

Predictive Mode Accuracy ± 1.0° F

± 0.6° C

Monitor Mode Accuracy ± 0.1° C

± 0.2° F (when tested in a calibrated liquid bath; meets ASTM E1112, Table 1, in range specified)

Determination Time less than 60 seconds

Use only IVAC probes and probe covers. The size, shape, and thermal characteristics of the probe covers can affect the performance of the instrument. Inaccurate readings or retention problems may occur unless IVAC probes and probe covers are used.

IVAC® Patents

2.6.6. SpO

NELLCOR SpO

Measurement Range

SpO

Pulse Rate 20 to 250 beats per minute

Perfusion Range 0.03 to 20%

Accuracy and Motion Tolerance

Saturation

Without Motion - Adults* 70 to 100% ±2 digits

Without Motion - Neonate* 70 to 100% ±3 digits

With Motion - Adults/Neo** 70 to 100% ±3 digits

Low Perfusion 70 to 100% ± 2 digits

Pulse Rate

U.S. D300,728; D300,909

1 to 100%

Without Motion 20 to 250 beats/min ±3 digits

With Motion normal physiologic range

55 to125 beats/min ±digits

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Low Perfusion 20 to 250 beats/min ±3 digits

* Adult specifications are shown for OXIMAX MAX-A and MAX-N sensors. Neonate specifications are shown for OXIMAX MAX-N. Saturation accuracy may vary by sensor type.

** Applicability: OXIMAX MAX-A, MAX-AL, MAX-P, MAX-I, and MAX-N sensors.

Default Settings

SpO

(%) HIGH: 100

(%) LOW: 90

SpO

Response Mode 2 (for Mode 2: Fast Response)

Sat Seconds 0

Audible indicator Pitch changes continuously with saturation; volume from 0

(off) to 9

Waveforms Pulse plethsysmograph waveform on LCD gain compensated

Sensor Connect/Disconnect From Patient Monitor detect attachment or disconnection of sensor from

patient within 15 seconds.

Pulse Detection Monitor will detect pulse or enter no signal state within 15

seconds of being attached to patient

Loss of Pulse Monitor will detect loss of pulse from patient and enter no

signal state within 10 seconds

Sensor Light Source

Wavelength Infrared: 890 nm (nominal)

Red: 660 nm (nominal)

Power Dissipation 52.5 mW (max)

Nellcor Patents 4,621,643; 4,653,498; 4,700,708; 4,770,179; 4,802,486; 4,869,254; 4,928,692; 4,934,372; 5,078,136; 5,351,685; 5,421,329; 5,845,847; 5,533,507; 5,577,500; 5,803,910; 5,853,364; 5,865,736; 6,083,172; Re. 35,122 and, international equivalents.

Masimo SET SpO

Measurement Range

SpO

1 to 100%

Pulse Rate 25 to 240 beats/min

Perfusion Range 0.02 to 20%

Accuracy and Motion Tolerance

Saturation

Without Motion - Adult/Ped* 70 to 100% ±2 digits

Without Motion - Neonate* 70 to 100% ±3 digits

With Motion - Adult/Ped/Neo**† 70 to 100% ±3 digits

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Low Perfusion‡ 70 to 100% ±2 digits

0 to 69% unspecified

Pulse Rate

Without Motion 25 to 240 beats/min ±3 digits

With Motion normal physiologic range

25 to 240 beats/min ±5 digits

*The Masimo SET®® SpO2 parameter with LNOP-Adt sensors has been validated for no motion accuracy in human blood studies on healthy adult volunteers in induced hypoxia studies in the range of 70-100% SpO2 against a laboratory co-oximeter and ECG monitor. This variation equals plus or minus one standard deviation. Plus or minus one standard deviation encompasses 68% of the population.

**The Masimo SET adult volunteers in induced hypoxia studies while performing rubbing and tapping motions at 2 to 4 Hz at an amplitude of 1 to 2 cm and a non repetitive motion before 1 to 5 Hz at an amplitude of 2 to 3 cm in induced hypoxia studies in the range of 70-100% SpO2 against a laboratory co-oximeter and ECG monitor. This variation equals plus or minus one standard deviation. Plus or minus one standard deviation encompasses 68% of the population.

†The Masimo SET on neonates while moving the neonate’s foot at 2 to 4 cm against a laboratory co-oximeter and ECG monitor. This validation equals plus or minus, one standard deviation. Plus or minus one standard deviation encompasses 68% of the population.

‡The Masimo SET and Masimo’s simulator with signal strengths of greater than 0.02% and a % transmission of greater than 5% for saturations ranging from 70 to 100%. This variation equals plus or minus, one standard deviation. Plus or minus one standard deviation encompasses 68% of the population.

SpO2 parameter with LNOP-Adt sensors has been validated for motion accuracy in human blood studies on healthy

SpO2 parameter with LNOP-Neo Pt sensors has been validated for neonatal motion accuracy in human blood studies

SpO2 parameter has been validated for low perfusion accuracy in bench top testing against a Biotek Index 2 simulator

Masimo® Sensor Accuracy

Sensor Model

SpO2 range 70%- 100%

LNOP ±2 digit

LNOP-ADT ±2 digit

LNOP-ADT Long ±2 digit

LNOP-PDT ±2 digits

LNOP-NEO ±3 digits

LNOP-NEO PT ±3 digits

LNOP-DCI (reusable) ±2 digits

LNOP-DCSC (reusable) ±2 digits

LNOP-DCIP (reusable) ±2 digits

NRI25 (reusable) ±2 digit

Resolution

Saturation (% SpO2) 1%

Pulse Rate (bpm) 1

Low Perfusion Performance

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Product Description: SECTION 2. PRODUCT DESCRIPTION

>0.02% Pulse Amplitude and % Transmission >5%

Saturation (% SpO2) ±2 digits Pulse Rate ±3 digits

Interfering Substances

Carboxyhemoglobin may erroneously increase readings. The level of increase is approximately equal to the amount of carboxyhemoglobin present. Dyes, or any substance containing dyes, that change usual arterial pigmentation may cause erroneous readings.

Sensor Light Source

Wavelength Infrared: 905 nm (nominal)

Red: 660 nm (nominal)

Power Dissipation Infrared: 22.5 mW (max)

Red: 27.5 mW (max)

Default Settings

SpO2 (%) HIGH: 100

SpO2 (%) LOW: 90

Sensitivity Mode 2 (for low perfusion-Default)

Averaging Time 12 seconds

FastSAT Mode 0 (for Off)

Masimo Patents 5,482,036; 5,490,505; 5,632,272; 5,685,299; 5,758,644; 5,769,785; 6,002,952; 6,036,642; 6,067,462; 6,206,830; 6,157,850, and international equivalents.

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3 Theory of Operation

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For your notes

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Theory of Operation:

Table of Contents

3.1. Introduction .......................................................................3-5

3.2. Overall Theory Of Operation............................................. 3-5

3.2.1. Cuff Blood Pressure (BP) and Pulse ................................ 3-5

3.2.2. Temperature (Model 200 and 400) ................................... 3-6

3.2.3. SPO2 (Model 300 and 400) .............................................. 3-6

3.2.4. Host Communication Port................................................. 3-6

3.3. Functional Description ...................................................... 3-7

3.3.1. PSU PWA .........................................................................3-7

3.3.2. PSU Module...................................................................... 3-7

3.3.3. Main Board ....................................................................... 3-7

3.3.4. SPO2 PWA (Optional) ......................................................3-8

3.3.5. Pneumatic Control Device ................................................3-9

3.3.6. LCD Assembly .................................................................. 3-9

3.3.7. Printer PWA w/Printer .......................................................3-9

LIST OF FIGURES

3-1 General System Diagram ...............................................3-11

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Theory of Operation: 3.1 INTRODUCTION

3.1 INTRODUCTION

This section provides overall theory of operation and functional description of the DINAMAP PRO Monitor (hereinafter referred to as PRO Monitor). The PRO Monitor comes in four different models, as follows:

 PRO Monitor 100 - It has the capability of monitoring Blood Pressure

(BP) and Pulse

 PRO Monitor 200 - It has the capability of monitoring BP, Pulse, and

Temperature

 PRO Monitor 300 - It has the capability of monitoring Blood Pressure

(BP), Pulse, and SPO2

 PRO Monitor 400 - It has the capability of monitoring BP, Pulse,

Temperature, and SPO2

3.2 OVERALL PRINCIPLES OF OPERATION

The following paragraphs provide a general system interface relationship. The general block diagram is located in Figure 3-1.

The PRO Monitor is a portable unit that receives input power from an external AC source, external DC source, or internal rechargeable battery.

When the ON/OFF button is pressed, the Main Board is brought out of a sleep mode and turns on the power regulators. The power regulators provide conditioned power from one of the input power sources: AC Mains, External DC, or the Lead Acid Battery. The regulated power is routed to the Printed Wiring Assemblies (PWAs) via the cable harnesses. Once the Pro Monitor is energized, a selftest is performed. The self-test automatically tests the main functions of the PRO Monitor. Failure of the self-test will set the PRO Monitor into a fail-safe mode with an audio alarm.

Under normal operating condition, the PRO Monitor is ready to record the patient vital signs using three external attachments: the temperature probe, SPO2 sensor, and cuff. Interface with a central station or other device is accomplished through the host communication port on the back of the Pro Monitor.

3.2.1 Cuff Blood Pressure (BP) and Pulse

When the cuff and hose are attached to the Pro Monitor and NonInvasive Blood Pressure (NIBP) determination is initiated, the pump inflates the cuff. Pressure transducers PT1 and PT2 monitor pressure information. The pneumatic manifold has two valves, which are used to deflate the cuff. Valve control is through the Main Board. Once determinations are made for the systolic BP and diastolic BP, the

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Theory of Operation: 3.2 OVERALL PRINCIPLES OF OPERATION

Main Board calculates the pulse rate/Mean Arterial Pressure (MAP). The results are then displayed on the front panel (seven segment Light Emitting Diodes (LEDs) and sent to the printer.

The Pneumatic Valve/Manifold (PVM) device has an overpressure sensor built-in to protect against over-inflation. If an over-inflation condition occurs, the OVERPRESSURE signal is routed to the PVM to release the air pressure. The Main Board also, generates an alarm condition with the speaker sounding and a message in the Liquid Crystal Display (LCD).

3.2.2 Temperature (Model 200 and 400)

The PRO Monitor uses Alaris Turbo Temp technology to measure patient temperature. The Turbo Temp probe contains a heating element that pre-heats the probe to reduce determination time. The heating function is controlled by the Main Board. The Turbo Temp probe also contains a thermistor that indicates the temperature. When the probe is attached to the temperature connector and patient, the signal generated by the thermistor is routed to the Main Board. The Main Board converts the thermistor signal along with status information (i.e ORAL or RECTAL probe indicators) to a DIGITAL signal. The Main Board then processes the DIGITAL signal and displays the patient temperature on the UI Board and printer in Celsius or Fahrenheit.

3.2.3 SPO2 (Model 300 and 400)

The SPO2 probe has a built-in sensor. When the SPO2 sensor is attached to the SPO2 connector and patient, the probe senses the heart rate and oxygen saturation. These analog signals are routed to the SPO2 PWA. The analog signals are analyzed on the SPO2 PWA. The results are digitized and sent to the Main Board via opto couplers. The couplers provide for patient isolation as well as serial data interface. The Main Board processes the data and routes it to the appropriate displays and/or printer.

A reset signal to the SPO2 PWA is also provided so that the power up sequencing is corrected. If the SPO2 circuit quits communicating to the Main Board, the Main Board will attempt to reset the SPO2 PWA.

3.2.4 Host Communication Port

The Host Comm Port is used to interface the Monitor with other electronic devices (a central nurse’s station or remote alarm device.) Signals can be sent to the Monitor to initiate blood pressure determinations and other functions. Patient data can also be retrieved through this port. For further information, reference the DINAMAP PRO 100-400 Series Host Communication manual.

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Theory of Operation: 3.3 FUNCTIONAL DESCRIPTION

3.3 FUNCTIONAL DESCRIPTION

The following paragraphs provide the functional interface relationship. The Pro Monitor contains a number of electrical & electro-mechanical assemblies. These assemblies are:

 Power Supply Unit (PSU) PWA

 PSU Module

 Main Board

 SPO2 PWA (optional)

 Pneumatic control device

 Liquid Crystal Display (LCD) Assembly

 Printer PWA w/printer

3.3.1 PSU PWA

The PSU PWA is a low voltage DC power supply. The PSU PWA is designed to operate from the output of the AC MAINS PSU module, EXTERNAL DC line source, or from a 12-volt rechargeable lead-acid battery. When the PSU PWA receives the EXTERNAL DC, a portion of that voltage is routed to an analog input of the Secondary Processor. The Secondary Processor uses this signal to determine the available power sources. If a valid external power source is available, LED lights to indicate that external power is available. If an external power source exists, and a battery source is detected, the Secondary Processor will send a command to turn on the Battery Charger circuitry. If there is no external power source or the external power source is below the required voltage, the PSU PWA will automatically default to use the battery. Since the Pro Monitor is now operating from the battery voltage, a sample of the battery source is applied to Analog Digital Converter (ADC) circuit of the Secondary Processor. From this, the Secondary Processor can determine the charge state of the battery.

3.3.2 PSU Module

The PSU module is an AC Mains to DC converter. The PSU module receives AC power from an external source. When AC INPUT is applied to the PSU module, the module AC/DC Converter changes the AC INPUT supply via rectifier circuit to a high voltage DC. The DC power is then routed through a high frequency switching converter and regulated to 24 vdc. This supply is connected to the PSU PWA for further regulation.

3.3.3 Main Board

The Main Board is configured with Programmable Read Only Memory (PROM), Random Access Memory (RAM), LED Display, Hard Keys,

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16 Bit ADC, Primary Processor, and Secondary Processor. The Primary Processor services and controls the Patient Parameter Interface (PPI) devices and display backlighting. The Secondary Processor controls the seven segment LED display, sound generation, real time clock, and system timing verification. The processors receive DC power from the PSU PWA. When the PPI devices transmit analog data to the Main Board A/D converter, the Primary Processor perform algorithm calculations. Once all the calculated parameter values are compiled, the data is then transmitted to the LCD and printer via Secondary Processor. Concurrently, the calculated parameter values are being stored in the non-volatile RAM. Calibration and other variable settings are stored in the Electrically Erasable Programmable Read Only Memory (EEPROM).

The Main Board backup voltage, derived from either NiMH battery or an external power source, appears on the Main Board supervisory circuit. The Main Board supervisory circuit generates the RESET and HALT signal for the Primary Processor. It also, allows EXTERNAL DC voltage to the RAM and Secondary Processor when the system is ON or battery backup voltage to power the RAM and Secondary Processor when the system is OFF.

If the Primary Processor fails to reset its watchdog timer, the Primary Processor sends a low level on its watchdog output to the Pneumatic Control Gate Array Logic (PCGAL). If the Primary Processor detects system faults or overpressure, it will notify the Secondary Processor of system failure condition. The Secondary Processor in turn, sends a FAILSAFE signal to the PCGAL and Tone Generator. When the PCGAL receives the FAILSAFE signal, it sends a DEFLATE signal to the Pneumatic Valves to depressurize the system to atmosphere. Once the Tone Generator receives the FAILSAFE signal, it sends an audio frequency (ALARM signal) to the speaker. During the fail-safe mode the following will also occur:

 Parameter monitoring disabled

 Remote alarm control inactive

 Graphic LCD displays fault error code

 Pneumatic safe state (deflate the cuff, pump off)

 Normal communications interface disabled

 Hard keys and rotary switch inactive

When a low or high ambient room lighting occurs, the Primary Processor uses it’s supervisory circuit to increase or decrease the graphic backlighting, automatically.

3.3.4 SPO2 PWA (Optional)

The SPO2 PWA provides continuous readings of oxygen saturation and pulse rate. Additional circuitry provides power, data

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Theory of Operation: 3.3 FUNCTIONAL DESCRIPTION

communications, and isolation between SPO2 PWA and Primary Processor.

Patient data received from the finger sensor is filtered, amplified, and analyzed on the SPO2 PWA. The information is sent to the Main Board via the optically coupled electrically isolated serial connection. The Primary Processor receives the data and distributes it to the appropriate display. The data is also sent to the printer via the Secondary Processor.

3.3.5 Pneumatic Control Device

The Main Board transducers PT1 and PT2 sense cuff pressure and raw oscillatory information. The analog signals are amplified, buffered, and sent to an Analog to Digital (A/D) Converter. The converter changes the analog signals to digital signals and routes these signals to the Primary Processor. The Primary Processor receives the digital signals via the data interface.

Appropriate valve and pump control signals are sent from the Primary Processor to the PCGAL. The PCGAL then generates the appropriate drive signals to the pump and valves.

If a fail-safe mode or overpressure condition occurs, the PCGAL provides the appropriate control signals to insure a safe condition, where the cuff vents to atmosphere pressure.

3.3.6 LCD Assembly

The LCD assembly is used as a message center. It displays patient vital signs, alarm status, monitor set-up, limit violation, BP cycle and the time the data was received. The Primary Processor controls the LCD assembly. When the parameter signals are read by the Primary Processor, it decodes these signals and routes the digitized signals to the graphic LCD.

The LCD assembly is equipped with a variable lighting feature for the graphic display. The Primary Processor controls the lighting feature, automatically. When a low or medium ambient lighting condition occurs, the Primary Processor sends a BACKLIGHT signal to adjust the graphic display lighting with respect to the room lighting condition. If the lighting condition is high, the Primary Processor sends a BACKLIGHT_1 signal to switch off the graphic display lighting.

3.3.7 Printer PWA w/Printer

The Printer PWA w/printer communicates to the Primary Processor via Secondary Processor data line. The printer receives power from the Main Board via the Printer PWA. The printer sends a DATA OUT (CONTROL DATA) signal to the Secondary Processor to notify of it’s

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Theory of Operation: 3.3 FUNCTIONAL DESCRIPTION

presence. When a print command is sent to the printer from the Secondary Processor, the following will occur:

 CLOCK signal - transfer the data into print head

 DATA IN - serial dot to be printed

 LATCH signal - latch the data stream into the head

 STB1-6 - cause the head to print various sections

Together these signals (CONTROL DATA) cause the printer to print a graphic hardcopy of the patient vital sign values and trend data. It also causes the printer to print hardcopy of error logging and service record data.

The printer has a built-in sensor to monitor the printer paper level. When the printer is out of paper, it sends a PAPER OUT signal to the Secondary Processor.

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4 Calibration &

Maintenance

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For your notes

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Table of Contents

Calibration & Maintenance: Table of Contents

4.1. Introduction .......................................................................4-5

4.2. Fuses ................................................................................4-5

4.3. Periodic Maintenance ....................................................... 4-5

4.3.1. Cleaning the Monitor ........................................................ 4-5

4.3.2. Power Up Checks .............................................................4-6

4.3.3. External DC Supply and Battery ....................................... 4-7

4.3.4. Care Of The Storage Battery............................................4-7

4.3.5. Checking NIBP Calibration ...............................................4-7

4.4. Clinician Mode ..................................................................4-8

4.4.1. Accessing the Clinician Mode........................................... 4-8

4.4.2. Clinician Mode Main Menu ............................................... 4-9

4.4.3. Clinician More...Menu..................................................... 4-10

4.5. Service Mode.................................................................. 4-11

4.5.1. Accessing the Service Mode .......................................... 4-11

4.5.2. Service Mode Main Menu............................................... 4-12

4.5.3. NIBP Menu ..................................................................... 4-13

4.5.4. System Menu.................................................................. 4-14

4.6. Pre-Service Test Procedures.......................................... 4-16

4.6.1. SpO

Checks (PRO 300 & 400).......................................4-16

4.6.2. Leak Test........................................................................4-17

4.6.3. NIBP Calibration Check.................................................. 4-18

4.6.4. Neonate Overpressure Check ........................................4-19

4.6.5. Adult Overpressure Check ............................................. 4-20

4.6.6. Temperature System Check (PRO 200 and 400)........... 4-20

4.6.7. Printer Test .....................................................................4-21

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4.7. PRO Monitor Calibration Procedures .............................4-21

4.7.1. Calibrating the NIBP Transducer.................................... 4-21

4.7.2. Overpressure Adjustment ............................................... 4-22

4.8. Electrical System Safety Checks .................................... 4-25

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Calibration & Maintenance: SECTION 4. GENERAL MAINTENANCE

SECTION 4. GENERAL MAINTENANCE

4.1 INTRODUCTION

4.2. FUSES

This section contains maintenance procedures for the DINAMAP PRO Series 100-400 Monitor, including description of the software screens and menus used to adjust, configure and check the Monitor. Also included are procedures to recalibrate the Monitor.

Procedures pertaining to SpO to PRO Monitors equipped with these features.

The PRO Monitor power circuits incorporate five fuses. None of the fuses are externally accessible. Two mains fuses are mounted on the AC mains converter board, and are not serviceable by the user.

If a mains fuse blows, the Monitor will not change from battery power to mains power when it is plugged in to an AC power source. To confirm a fuse problem, remove the battery, plug the unit in, and turn it on. If the PRO Monitor does not operate, the probable cause is an open fuse. Mains fuses should be replaced by a qualified service technician.

The other three fuses are:

and temperature functions apply only



 FS1 - Self resetting; DC input; PSU board

 FS2 - Self resetting; battery; PSU board

 FS3 - Self resetting; host port power; PSU board

4.3. PERIODIC MAINTENANCE

Periodic maintenance tasks include cleaning the PRO Monitor, checking pressure calibration, pneumatic leakage, pneumatic system overpressure point, temperature calibration (200 and 400), and verification of the SpO

The exterior of the PRO Monitor may be wiped clean with a cloth slightly dampened with mild detergents or standard hospital bactericides.

4.3.1 Cleaning the Monitor

Cleaning with isopropyl alcohol or similar solvents is not recommended.

Do not immerse unit.

system (300 and 400).

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Do not immerse hoses.

Do not immerse cuffs without prior application of cuff hose caps.

CAUTIONS

Moisture or foreign substances introduced into the pneumatic system will cause damage to the unit. Calibration equipment should always be kept dry and clean.

4.3.2. Power Up Checks

When the PRO Monitor is powered up, it conducts a series of selftests to ensure the displays and other functions are operating normally. Some malfunctions generate fatal errors and put the Monitor in fail-safe mode. In this mode, the patient monitoring features are disabled. Other malfunctions do not interfere with normal operation, but should be repaired at the next opportunity.

As part of a periodic maintenance routine, observe the power-up selftests, and service as required.

LED Display Check

All seven segments of the LED digits are illuminated during the power up sequence. The segments light in a sequence beginning with the upper left segment.

LCD Display and LCD Backlight Check

Observe the LCD during power up. Confirm that all of the pixels on the LCD display are lit momentarily and the backlight is powered during initialization. The backlight is only noticeable in a dimly lit room. Confirm that the display indicates the software version in inverted format (white on black).

NIBP Calibration Check

If the NIBP system is uncalibrated, the Monitor turns on directly into service mode and displays a service menu. Refer to 4.7 PRO Monitor Calibration Procedures.

Speaker Check

During power up, the audio system generates three short beeps, followed, after a brief pause, by three more beeps. If the speaker generates distorted sounds or no sound, it is faulty.

Remote Alarm Switching Check

When the PRO Monitor is off, the remote alarm switches to an alarm state. The system clears the alarm state during power up. If the remote alarm does not change states, it is faulty.

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Calibration & Maintenance: SECTION 4. GENERAL MAINTENANCE

4.3.3. External DC Supply and Battery

The power indicators on the lower left on the front of the PRO Monitor show the power source and charge status of the battery. The external power indicator LED continuously glows green to show the battery is charging.

The indicator flashes every four seconds to show an external power source is connected, but is not charging the battery. Either a battery is not installed or the external DC input voltage is too low.

Checking the Battery

1. Power on, and wait for the PRO Monitor to initialize. Confirm the external power indicator is lit and the battery LED is off.

2. Remove the battery and confirm that external DC LED on the Monitor flashes.

3. Fit the battery and disconnect the external power supply. Confirm the external power indicator is off; the battery LED glows yellow; and the battery icon appears on the LCD, toggling with the time indicator. If the battery power is low, the battery LED flashes every four seconds and the battery icon on the LCD changes.

4. Reconnect the external power supply, and verify that the battery LED is off.

4.3.4. Care of the Storage Battery

It is best to keep the battery charged as fully as practical. Never store the Monitor with the battery in a discharged condition. When the battery no longer holds a charge, remove and replace with one of the same part number.

 To ensure that the battery is ready for portable operation, keep

the unit connected to AC mains whenever possible.

 Repeated failure to fully charge the battery significantly reduces

battery life.

 Avoid storing batteries at temperatures above 77° F (25° C). High

storage temperatures can dramatically increase the selfdischarge rate of battery.

4.3.5. Checking Calibration

Perform the test procedures described in 4.6 whenever the accuracy of any of the parameters is in doubt.

The PRO Monitor provides a special mode named Clinician Mode. This mode is accessed from the More… option on the Main menu, and requires a code before a user can access it.

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4.4 Clinician Mode

4.4.1 Accessing the Clinician Mode

The Clinician Mode enables the user to:

 Verify NIBP calibration dates

 Change the alarms to “Permanent Silence” mode  Set target inflation pressure

This section provides an overview of the Clinician menus. For more information and details of operation, see the PRO Series 100-400

Monitor Operation Manual.

To enter Clinician Mode from the Main menu, use the rotor control and LCD.

1. Select the More… button.

2. Select the Service button.

3. Clinician Mode requires a four-digit code. Turn the rotor to highlight a number, and push to make a selection. Enter access code: 1 2 3 4.

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4.4.2. Clinician Mode Main Menu

The Clinician Mode Main menu, pictured above, provides access to the options normally required for routine use of the PRO Monitor. The individual buttons on this menu are described briefly below.

Press Button

Selecting the Press button displays the target pressure dialog box, pictured above, which sets the default target inflation pressure for a BP cycle. The factory default is 160 mmHg for adults and 110 mmHg for neonates. This is indicated by the “Auto” label at either end of the adjustable range. Choosing “Retain Values” allows the user to preset the number of minutes for which displayed values are retained on the Monitor.

Selecting the Info button displays the most recent calibration dates of the BP. Choose OK to return to the Service menu.

Selecting the Silence button displays the dialog box, pictured above, which mutes all the alarms except the fail-safe alarm. The alarms are disabled until the Monitor is either powered off and on again or the

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Silence button is pressed. Choosing either Yes or No will exit the menu. If silence is confirmed, the Alarm Silence button lights.

More... Menu Button

The More... menu accesses more options that allow the user to permanently change the default settings.

Main Button

Select this button to exit the Service menu and return to the Main menu.

4.4.3. Clinician More... Menu

The Clinician More… menu accesses the options to change the default settings of several PRO Monitor functions. These options are summarized below.

Trend Button

Displays a dialog box to automatically clear trend data on power up. The default setting is Yes. In the default setting, trend data is cleared when the PRO Monitor is shut off. Select No to retain the trend data on power-down.

Print Button

Displays a dialog box to restore the print mode on power up to the user-selected print mode (auto or manual) or the default print mode. The print mode can be selected through the Print button on the Main menu. The current mode is displayed in the lower right corner on the LCD. Select No and the PRO Monitor powers up in manual print mode. Select Yes, and the monitor retains the user-selected mode.

Set BP Button

Displays a dialog box to power up in a user-selected BP mode (auto/ manual). Select Yes to preserve the user-selected BP mode. Select No to power up the PRO Monitor in manual mode.

Button

SpO

Selecting Yes enters the SpO

configuration menu. Selecting No

returns the user to the More… menu. This menu displays a dialog box that enables the user to adjust the sensitivity of the SpO

parameter

and to enable the FastSAT Feature (if equipped.)

Alarms Button

This button accesses a dialog box to enter the alarms configuration menu. Selecting Yes enters the menu. Selecting No returns the user to the More… menu.

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Select Reset to return all the alarm limits to the default settings. The illustration above shows the default settings.

The user can adjust the alarm limits within the ranges specified in the table below. The high limit must be at least one step higher than the low limit.

4.5. SERVICE MODE

4.5.1 Accessing the Service Mode

Note: Predictive temperature has no alarm limit alarm.

Select Save to save the displayed settings and return to the More… menu. Select Cancel to abandon any changes and return to the More… menu.

The Service Mode provides the same features as the Clinician Mode and adds these functions:

 Check the BP calibration

 Re-calibrate BP

 Adjust the pneumatic system overpressure point  Configure communications with a host computer

 Change the language of operation

To enter Service Mode from the Main menu, use the rotor and LCD.

1. Select the More… button.

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2. Select the Service button.

3. The service menu requires an access code. Turn the rotor to highlight a number, and push to make a selection. Enter access code 2 2 1 3.

4.5.2 Service Mode Main Menu

The options accessed through the Main Service menu, pictured above, allow the technician to check basic functions of the PRO Monitor, calibrate the NIBP system, and set the language of operation.

Note: These menus and adjustments should be used only by qualified service technicians.

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NIBP Button

The NIBP button accesses the NIBP Service menu. Use this menu to calibrate and check the NIBP transducers and the overpressure circuitry (Section 4.5.3).

Info Button

This button displays the date of the most recent NIBP calibration. Select OK to return the display to the Service menu.

System Button

This button accesses the System menu. The options on this menu set the display language, communications protocols, test the EEPROM, and print the error log (Section 4.5.4).

Silence Button

Selecting the Silence button displays a request to confirm the choice. This is a working option available only through the Clinician Mode (1234). Alarms are disabled when in Service Mode.

Yes mutes all patient alarms until the PRO Monitor is powered off and on again or the alarm Silence button is selected again to enable the alarms. A confirmation menu appears (pictured above) on the display. Selecting either Yes or No exits the menu. If silence is confirmed, the alarm Silence button on the front panel illuminates momentarily.

4.5.3. NIBP Menu

The options on the NIBP menu, pictured above, are used to calibrate and test BP functions of the PRO Monitor.

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Check Button

This button allows the NIBP calibration to be checked. In this mode, the Monitor functions as a digital manometer. The systolic LED displays the output of PT1, and the diastolic LED displays the output of PT2.

With no hose attached, the systolic and diastolic displays will indicate “000.” See Section 4.7 for a more detailed description of this mode and the calibration procedure.

Cal Button

This button initiates the calibration procedure. See Section 4.7 for a step-by-step description of this procedure.

Pop Off Button

This button functions in a similar manner to the Check button, but the overpressure point is set to the neonate value. See Section 4.7 for a more detailed description of using this function.

OK Button

This button returns the display to the Main Service menu.

4.5.4. System Menu

The System menu, pictured above, accesses the options that modify the basic configuration of the PRO Monitor, test the EEPROM, and print the error log.

Language Button

This button displays the language choices. The language dialog boxes are not pictured. The PRO Monitor software can display menus in five languages: UK, USA, German, French, and Spanish.

Selecting any language button removes all other language buttons from the screen, indicating that the remaining button is the chosen language. Selecting Clear restores all the language buttons, allowing the user to select again. OK saves the selection and a dialog box requests that the Monitor be turned off. If no language is selected when OK is pressed, the language is stored as undefined. In this

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case, the Monitor prompts the user to select a language on every power up until a selection occurs.

Comms Button

This button accesses the Communications menu. The settings on this menu configure communications with a host computer when PRO Monitors are connected to a network.

The Remote Op check box toggles remote operation. When on, a check mark (√) appears in the box. When on, the PRO Monitor responds to external commands and can initiate a BP determination when prompted by a host computer. Remote operation requires DINAMAP

DINAMAP

Host Communications Protocol, which is described in the

Host Communications Reference Manual.

The Standard check box sets the host comms protocol to standard format, and the baud rate at 9600 bps.

The Address box sets the Monitor address within a range of 32 to

126. Address 32 is not unique. All monitors, regardless of unit address, respond to commands to unit address 32.

Selecting the 1846 button sets the comms protocol to 1846 format, and the baud rate to 600 bps.

The baud Rate can be set to 300, 600, 1200, 2400, 4800, 9600, or

19200.

Select OK to return to the Main Service menu.

eprom Button (EEPROM Testing)

This button initiates a test of the read and write functions on the EEPROM. The test is repeated 20 times. The results are displayed on the LCD and recorded in the error log.

Err Log Button

This button generates a printout of the last 20 system errors that have occurred on the unit. The system and secondary processor software versions are also listed on the error log.

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4.6. PRE-SERVICE TEST PROCEDURES

The following procedures can be used to check the primary functions of the PRO Monitor before releasing the unit for clinical service.

The Monitor is tested by applying various stimuli to the sensor interfaces or by measuring of specific parameters. The test procedures employ features of the operational software and test modes of the service menus.

A guide to the Monitor controls, indicators, and connectors is in Section 2 of the PRO Monitor service manual.

Test Equipment

1. Digital Pressure Gauge 0-375mmHg, 0.2% accuracy, Digitron P200L or similar.

2. NELLCOR for Nellcor SpO

3. Biotek SpO

SpO2 Simulator Model BIO-TEK INDEX 2 MF or similar

or equivalent.

Simulator for Masimo

4. NIBP Calibration Kit P/N 320246, or similar.

5. IVAC

Probe Simulator TE 1811.

Test Conditions

Testing shall be conducted with an ambient temperature of 25 °C ± 5 °C (77 °F ± 9 °F).

4.6.1. SpO2 Checks (PRO 300 & 400)

For Monitors equipped with Nellcor SpO

On occasion when testing the integrity of the Nellcor oximetry system, abnormal results may occur when introducing large changes in the pulse rate and/or pulse amplitude. Extreme changes in rate sent to the Nellcor sensor by the SpO

algorithm to completely miss finding the pulse rate.

SpO

or equivalent.

simulator may cause the SpO2

This is an expected result. To work around this, incrementally step up or down the settings on your SpO

simulator and allow the Monitor to

detect and display the new pulse rate or saturation.

Nellcor recommends use of the SRC-MAX Portable Tester for use with PRO Monitors equipped with the Nellcor SpO

For Monitors equipped with Masimo SpO

system.

Masimo recommends BIO-TEK SpO2 simulators.

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1. Connect the appropriate SpO2 simulator and cable to the SpO2 connector.

2. Verify the unit displays:

 Pulse value  Saturation value

 Signal Strength bar graph

3. Disconnect the SpO

cable from the simulator.

4.6.2. Leak Test

This test performs a leak test of the pneumatic system.

Equipment required:

4. Verify the unit generates an “SpO

SENSOR OFF” alarm and

the speaker is sounding.

5. Press the Silence button.

6. Verify the sound has stopped but the error remains displayed.

7. Reconnect the SpO

sensor.

8. Verify the unit displays:

 Pulse Value

 Saturation value  Signal Strength bar Graph

 CRITIKON Adult blood pressure cuff (p/n 2774)  12 foot Gray, Adult/Pediatric Air Hose (p/n 107365)

1. Secure the Adult-size cuff to the 12-foot air hose. Attach to the PRO Monitor. Secure the BP cuff around a rigid, unbreakable object that measures at least 2” in diameter.

2. Ensure the index-line of the CRITIKON blood pressure cuff is

properly aligned within the range-markers on the opposite end of the cuff.

3. Power on the PRO Monitor and select More...

4. Select the Service option and input 8 3 7 8.

5. From the Super Service menu, select the NIBP option.

6. From the NIBP menu, select the LEAK option.

The leak test sequence closes both internal valves and initiates the pneumatic pump. The Monitor will self-pressurize the pneumatic setup to approximately 200 mmHg. After 5 seconds the target

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pressure value will be displayed in mmHg on the LCD. The system will maintain the pressure for 36 seconds and will continue to display the pressure in the pneumatic system on the LCD screen. Confirm that the pressure has fallen no more than 10 mmHg while the system is pressurized.

4.6.3. NIBP Calibration Check

This procedure verifies the linearity and calibration for both pressure transducers (PT1 and PT2) over the range 0-250 mmHg.

To verify calibration it is necessary to have the following test equipment:

- 2-tube NIBP hose, 12ft, p/n 107365

- DINAMAP Adult BP cuff p/n 2774 (or equivalent)

- Calibration Kit p/n 320246 with a manual inflation bulb

- NIST calibrated single-tube manometer

Figure 4-1

1. Set up the unit and calibration equipment as shown in Figure 4-1.

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2. Power on the PRO Monitor and select More...

3. Select the Service mode and input 2 2 1 3.

4. From the Service menu, select the NIBP button.

5. From the NIBP menu, select the Check button.

6. Apply the following pressures (measured by an external digital manometer) and confirm that the Monitor readings agree with the following table for both PT1 and PT2 channels.

7. If calibration is required, refer to Section 4.7.1.

4.6.4.Neonate Overpressure Check

1. Set up the unit and calibration equipment as shown in Figure 4-1.

2. Power on the PRO Monitor and select More...

3. Select the Service mode and input 2 2 1 3.

4. From the Service menu, select the NIBP button, then select the

Popoff button.

Note: If the overpressure point is out of range, adjust the

overpressure potentiometer as described in 4.7.2.

5. Increase applied pressure until overpressure occurs. Confirm that pressure at that point is between 150 mmHg to 165 mmHg and system pressure falls to less than 20 mmHg within 4 seconds.

6. Power off the PRO Monitor.

7. If calibration is required, refer to Section 4.7.1.

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4.6.5. Adult Overpressure Check

1. Set up the unit and calibration equipment as shown in Figure 4-1.

2. Power on the PRO Monitor and select More...

3. Select the Service mode and input 2 2 1 3.

4. From the Service menu, select the NIBP button.

5. Select the Check button.

6. Increase applied pressure until overpressure occurs. Confirm that pressure at the overpressure is between 300 mmHg and 330 mmHg and the system pressure falls to less than 20 mmHg within 8 seconds.

7. Switch off the PRO Monitor and disconnect the calibration kit.

8. If the Monitor fails this test, re-calibrate the unit as described in section 4.7.2.

4.6.6. Temperature System Check (PRO 200 & 400)

The PRO Monitor Series 200 & 400 temperature systems use ALARIS Model 2885 and 2886 temperature probes. This system is self-calibrating. The only maintenance required is to verify that the temperature functions are working properly. These checks require an IVAC probe simulator (P/N TE 1811), available from ALARIS Medical Systems, Inc., San Diego, CA. GE Medical Systems Information Technologies does not stock this tester.

To check the temperature system, connect the IVAC probe simulator to the temperature probe connector on the front panel, and insert a temperature probe into the active holster.

1. Power on the PRO Monitor.

2. Remove the temperature probe from the probe holster to initiate a temperature reading.

Set the probe simulator to 98.6 and verify that the LCD temperature display reads 98.6°F ±1.0°F. The numbers on the temperature LED displays should be flashing at this point, indicating the monitor is in a real-time monitor mode.

A range of temperatures can be checked, by using the other values on the probe simulator (98.0, 80.2, 102.0, and 107.8).

Broken Probe Sensing

Set up the equipment and the probe simulator as in the previous procedure. Rotate the temperature selector on the temperature simulator to B.P. verify that the Temperature display reads 106.0°F

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±0.2°F. Next. press BROKEN PROBE on the simulator, verify that the LED display on the Monitor changes to four dashes, indicating a fault condition.

If the PRO Monitor temperature system does not pass these tests, the Main PWA needs to be replaced.

4.6.7. Printer Test

This test generates a sample printout from the printer. If no paper is in the printer, the Monitor generates no alarm.

1. Power on the PRO Monitor and select More...

2. Select the Service button and input 8 3 7 8.

3. From the Super Service Menu, select the Print button,

Ensure the printed test page is clear and easy to read.

4.7. PRO MONITOR CALIBRATION PROCEDURES

Calibration procedures include calibration of the transducers and adjustment of neonatal and adult overpressure points. These tests require a manometer and a pump attached to the PRO Monitor as shown in Figure 4-1.

The following procedure describes the steps required to calibrate the pressure transducer. Disassembly is not required.

4.7.1. Calibrating the NIBP Transducer

1. Set up the Monitor and calibration equipment as shown in Fig. 4-1.

2. Power on the PRO Monitor.

3. Verify that calibration equipment reads 0 mmHg of pressure.

Note: If the PRO Monitor displays the language choice menu, select a language. Select OK and reboot the system.

4. Select the More… button from the Main menu.

5. Select the Service button.

6. Enter the Service Mode access code 2 2 1 3.

7. Select the NIBP button from the Service menu.

Important: From this point, the timing is critical. Before proceeding, review the following steps.

Setting the Calibration Points

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8. Select Cal from the NIBP menu.

9. The Monitor displays “Set Pressure to 0 mmHg.”

10. Ensure calibration test equipment is at 0 mmHg.

11. Press Accept to continue or Cancel to quit this procedure.

12. The Monitor displays “Set Pressure to 200 mmHg.”

13. Apply the pressure (200 mmHg) and HOLD the pressure. Press Accept to continue or Cancel to quit this procedure.

14. If Accept is chosen, the Monitor will vent the system to atmosphere. Immediately prior to venting, the Monitor stores the set pressure reading into system memory.

The zero reading and the 200 mmHg reading are the only points used for calibration. It is important to ensure that the correct pressures are applied at these two points.

After venting, the Monitor displays “Calibration is Complete” or “Calibration Failed.”

If the calibration fails, turn off the Monitor, check the calibration equipment and repeat the process. Refer to a GE Medical Systems Information Technologies service representative if calibration is still unsuccessful. When the calibration is successful, the following will be displayed on the LCD, “Wait...Storing values,” then after a few seconds the LCD displays, “Turn Monitor off.” The PRO Monitor is now accurately calibrated and can be switched off.

Check the calibration of the unit by repeating the BP-related procedure in 4.6.3.

4.7.2. Overpressure Adjustment

This procedure describes how to set the overpressure thresholds. See Fig 4-2 for adjustment locations.

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Figure 4-2

Adjusting the overpressure requires opening the PRO Monitor and adjusting the overpressure potentiometers on the Main board.

1. Enable Service Mode.

a. Power on the Monitor.

b. Select the More… button from the Main menu.

c. Select the Service button.

d. Enter the Service Mode access code 2 2 1 3.

e. Select NIBP.

2. Adjust potentiometer VR1 fully counter-clockwise.

3. Manually inflate the system pressure to 315mmHg (the optimal default Adult Overpressure setting.)

4. Once the manometer displays 315 mmHg, adjust VR1 clockwise until the valves release the pressurized system.

5. Perform Check again, verifying that the overpressure trips at 315 mmHg ±10 mmHg.

6. Power the Monitor off.

7. Enable Service Mode.

a. Power on the Monitor.

b. Select the More… button from the Main menu.

c. Select the Service button.

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d. Enter the Service Mode access code 2 2 1 3.

e. Select NIBP.

8. Select Pop off.

9. The unit will display three zeros in the systolic and diastolic windows.

10. Adjust VR2 (more to the middle of board) fully counter-clockwise.

11. Set the cuff pressure to 157 mmHg ±2 mmHg using your connected NIBP test setup.

12. The air pressure within the system may fluctuate initially. Verify pressure with your external manometer.

13. Adjust VR2 clockwise until the pressure is released and the Monitor displays Systolic: 000 & Diastolic: 000.

14. Verify the overpressure setting by performing the Neonate Overpressure Check 4.6.4.

15.Power the Monitor off.

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4.8. ELECTRICAL SYSTEM SAFETY CHECKS

The PRO Monitor is designed to protect the patient from electric shock. To ensure the integrity of these safeguards, use a safety analyzer to perform the following leakage current tests. These tests should be performed on every unit whenever the case is opened before it is returned to clinical service. If any reading exceeds the limit specified, do not return the unit to clinical service.

Ground Leakage

Measure ground leakage current with normal polarity, reverse polarity, and open neutral. Limit is 500 µA.

Temperature System Leakage (PRO 200 & 400)

Set your analyzer to measure leakage current with mains voltage applied to the test probes. Use a temperature plug with the leads shorted and apply the test probe of the analyzer to the leads. The leakage reading should be less than 150 µA.

System Leakage (PRO 300 & 400)

SpO

Set your analyzer to measure leakage current with mains voltage applied to the test probes. Use an SpO2 plug with the

leads shorted together and apply the test probe of the analyzer to the leads. The leakage reading should be less than 150 µA.

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This Page Intentionally Left Blank

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5 Schematics & Drawings

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For your notes

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Table of Contents

5.1 Field Replaceable Parts.................................................. 5-3

Drawing, Front Case with Temp (3 sheets)..................5-7/8

Drawing, Rear Case (4 sheets)................................5-13/14

Schematic, Main Board (9 sheets)...........................5-21/22

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Schematics & Drawings: Field Replaceable Parts

Field Replaceable Parts

Kits and Assemblies

Description Part Number

Assembly, Power Supply, DP 110-410 2012401-001

Includes: PWA, PSU, DINAMAP PRO

Assembly, PWA Main Board, DP 110 2012402-001

Assembly, PWA Main Board, DP 210 2012403-001

Assembly, PWA Main Board, DP 310 2012564-001

Assembly, PWA Main Board, DP 410 2012565-001

Kit, Rear Case DP 110-410 2012404-001

Includes: Rear Case Molding, DP 210/410 w/temp

Label, Patent, Side Case

Label, Battery Replacement

Connector, Snap-in, Mains Power

Kit, Front Case w/Temperature DP 210/410 2012405-001

Includes: Front Case Molding

Label, NELLCOR* or MASIMO** (state at order)

Label, IVAC*** TURBO

Kit, Front Case without Temperature DP 110/310 2012406-001

Includes: Front Case Molding DP 110/310 without temp

Label, NELLCOR* or MASIMO** (specify when ordering)

Kit, Hardware & Fasteners 2012407-001

Includes: SCREW, M2.5 X 16 CSK POZI, SST, DIN965A

Screw, Self Tap, Torx, Zinc

Screw, Pole Clamp, Molded (T1313 M01)

Screw, Self Tap Posidrive #8X0.5IN

Screw, Self Tap, Torx, Black

TEMP™

Washer, 18 ID, 25 OD, 1.5THK, Flat SST

Washer, 2.5MM X 8MM X 0.5MM Thick

* NELLCOR is a trademark of Nellcor Puritan Bennett ** Masimo is a trademark of Masimo Corporation *** IVAC is a trademark of Alaris Medical Systems

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Schematics & Drawings: Field Replaceable Parts

Kit, Hardware & Fasteners (continued) 2012407-001

Circlip, .625 Shaft, .485 GROOVE 'E'

Screw, M2.5 X 16 CSK POZI, SST, DIN965A

Locknut, M2.5 DIN 985

Fastener, Wire Saddle, Top Entry

Grommet, Isodamp, Rubber

Clip, Retaining

FT,RND,12.7 DIA X 3.5H Self-Adhesive

Spacer PCB, 7/16, Nylon Snap-In

Spacer, Push Mount

Spacer, LED

Adhesive INS. Red Glyptol

Gasket, Battery Support, Adhesive

FT, RND, 12.7 DIA X 3.5H Self-Adhesive

Tape, Foam, Single Sided Adhesive, 25X.125THK

Tape, Foam, Single Sided Adhesive, 2W X 1/16THK

Kit, Battery DP 110-410 2012408-001

Includes: Battery Door

Battery Support

FT, RND, 12.7 DIA x 3.5 H Self-Adhesive

Label, Battery Replacement

Kit, Actuator & Light Diffuser, DP 110-410 2012603-001

Includes: Light Diffuser

Actuator Switch

Kit, Knob & Pole Clamp 2012409-001

Includes: Knob, Pole Clamp

Kit, Knob & Pole Clamp (Continued) 2012409-001

Moulding, Pad, Pole Clamp

Washer, 18 ID, 25 OD, 1.5 thick, FLAT SST

Pole Clamp

CIRCLIP, .625 Shaft, .485 Groove ‘E’

TAPE, Foam, Single-Sided Adhesive

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Schematics & Drawings: Field Replaceable Parts

Screw, Pole Clamp, Molded

Kit, Printer 2012411-001

Includes: Printer Module Assy

Kit, Printer Door 2012563-001

Includes: Printer Door

Label, Printer Paper Loading

Kit, Pneumatic ASSY w/ Valves 2012412-001

Includes: Pneumatic Assembly Single Valve, 12VDC

Assembly, VALVE, 12VDC, NC

Cable ASSY, Dump Valve

Tubing, Silicone, 1/8 ID x 1/4 OD

Filter, 40 Micron

TYWRAP, Nylon, 1.38 BDL DIA. MAX

Kit, Power Supply Module 2012413-001

Includes: PSU Module, 24V

Kit, Rotor Knob 2012414-001

Includes: Rotor Knob

Rotor Shaft

Spring

Spacer, push-mount

Kit, Temperature DP 210/410 2012415-001

Includes: Sensor, Temperature (temp probe sold separately)

Cable Assembly, TEMP Probe Sensor

Bracket, Optical, Temperature Switch

Screw, Self-Tap, TORX, Zinc

Kit, LCD Module Assembly 2012416-001

Kit, Speaker Assembly 2012417-001

Includes: Speaker Assembly

Screw, Self-Tap, Torx, Black

Speaker Clamp Ring

Assembly, Host Communications Cable 2012418-001

Kit, Printer PWA, DP110-410 2012398-001

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Schematics & Drawings: Field Replaceable Parts

Includes: Printer PWA, DINAMAP PRO

Kit, NELLCOR SPO2, DP 310/410 2012399-001

Includes: Assembly, Front Case, Nellcor* SPO2 PWA w/spacers

Label, Nellcor OXIMAX

Assembly, Masimo SPO2 PWA DP310M/410M 2012400-001

Includes: Assembly, Front Case, Masimo** SPO2 PWA w/spacers

Label, Masimo** SET

Fascias

Description Part Number

English, US, DP410 2012419-001

French, DP410 2012419-001

German, DP410 2012421-001

Spanish, DP 410 2012423-001

English, UK, DP 410 2012424-001

English, Rest of World, DP 410 2012425-001

Help Card, ENGLISH, DP 110-410 2012426-001

English, US, DP 310 2012435-001

French, DP 310 2012436-001

German, DP 310 2012438-001

Spanish, DP 310 2012437-001

English, UK, DP 310 2012439-001

English, Rest of World, DP 310 2012440-001

English, DP 210 2012441-001

French, DP 210 2012442-001

German, DP 210 2012444-001

Spanish, DP 210 2012445-001

English, Rest of World, DP 210 2012446-001

English, US, DP 110 2012447-001

French, DP 110 2012448-001

German, DP 110 2012449-001

Spanish, DP 110 2012450-001

English, Rest of World, DP 110 2012451-001

Revision A PRO 100-400 V2 Patient Monitor Service Manual 5-7

2009829-001

Schematics & Drawings: Field Replaceable Parts

5-8 PRO 100-400 V2 Patient Monitor Service Manual Revision A

2009829-001

PRO 100-400 Assembly Drawing Front Case Drawing Shown with Temp Assembly Page 1 of 3

PRO 100-400 Assembly Drawing Front Case Drawing Shown with Temp Assembly Page 2 of 3

PRO 100-400 Assembly Drawing Front Case Drawing Shown with Masimo Board Page 3 of 3

PRO 100-400 Assembly Drawing Rear Case Drawing Page 1 of 4

PRO 100-400 Assembly Drawing Rear Case Drawing Page 2 of 4

PRO 100-400 Assembly Drawing Rear Case Drawing Pnuematic Assembly Drawing Page 3 of 4

PRO 100-400 Assembly Drawing Rear Case Drawing Pneumatic Hose Routing Page 4 of 4

FAILSAFE[L]

WDOG[L]

CHARGER_ON

UNFIL_0VP[L]

LATCHED_0VC

LATCHED_0VP

D_FROM_TEMP

DCLK_X2

HALT[L]

RESET[L]

HOST_RTS[L]

HOST_TXD

HOST_RXD

HOST_CTS[L]

SPO2_RESET

D_TO_SPO2

D_FROM_SPO2

SECP_CS

SECP_HS

PNEU_RESET

REMOTE_ALARM[L]

ADC_BUSY[L]

LCD_BACKLIGHT

TEST CONNECTOR

NOT INSTALLED

R88

180R

+5VD

BAS16

PL8

R111 10K

EX_DC

SPO2_RESET

LCD_BACKLIGHT

R191 10K

BAS16

C96

22pF

C97

22pF

+5VD

R164

RAMCS[L]

RAMCSB[L]

OE[L]OE[L]

D0D0

CS2[L]

D10

D11

D12

D13

D14

D15D15

CS3[L]

SPRXD

SPTXD

SPCLK

+5VD

49K9

U2 BU4S81

LWE[L] LWE[L]

+5VD

C105 47uF

25V

R114 10K

R77

+5VP

R51 10M

XL2

4.915MHz

R190 10K

R155

1K0

100nF

25V

+5VD

C45

2n2

R110

10K

EEPROM_CS

REMOTE[L]

C66

10nF

C2 100NF

25V

10nF

WDOG

TOUT2

TIN2/PB5

TIN1/PB3

WEH/UD5

WEL/LD5

OE/R/W

IPL0/IRQ1

IPL1/IRQ6

IPL2/IRQ7

EXTAL

XTAL

CLK0

DISCPU

BUSW

GNDSYN

XFC

VCCSYN

HALT

RESET

DTACK

RTS1

RCLK1

TCLK1

TXD1

CD2

RTS2

CTS2

TCLK2/PA3

RCLK2/PA2

TXD2/PA1

RXD2/PA0

RXD1

CTS1

CD1

C65

C67

HZ0805E601R

/PB6

/PA6

/PA5

/PA4

GNDP

100

22uF

16V

UWE[L]

83 62 60 36 7

VCCQ2

VCCD1

VCCS1

U43

MC68LC302

GNDS1

GNDD2

GNDQ2

GNDD1

GNDA1 VCCA1

GNDA2

GNDS2

+5VP

C64

C63C57

10nF

+5VP

C68

10nF

C69

10nF

C70

10nF

VCCQ1

GNDQ1

CSO

VCCP1

CS1

CS2

CS3

A10

A11

A12

A13

A14

A15

A16

A17

A18

A19

PA7

PA8

PA9

PA10

PA12

PB8

PB9

PB10

PB11

D10

D11

D12

D13

D14

D15

GNDP2

1014314255616776

SPRXD

SPTXD

SPCLK

A[1:19]

D[0:15]

A10

A11

A12

A13

A14

A15

A16

A17

A18

A19

+5VD

R113 10K

D10

D11

D12

D13

D14

D15

76100

A10

A11

A12

A13

A14

A15

A16

A17

A18

A19

A10

A11

A12

A13

A14

A15

A16

A17

A18

A19

U43

+5VD VRAM

U10 AM29F040B

C71

10nF

VCC

DQ0

A10

A11

A12

A13

A14

A15

A16

A17

A18

DQ1

DQ2

DQ3

DQ4

DQ5

DQ6

DQ7

VSS

C72

U11 AM29F040B

10nF

VCC

A10

A11

A12

A13

A14

A15

A16

A17

A18

DQ1

DQ2

DQ3

DQ4

DQ5

DQ6

DQ7

VSS

DQ0

D10

D11

D12

D13

D14

130

U10 U11

VRAM

A10

A11

A12

A13

A14

A15

A16

A17

VRAM

A10

A11

A12

A13

A14

A15

A16

A17

U12 KM681000B

CS1

CS2

A10

A11

A12

A13

A14

A15

A16

U13 KM681000B

CS1

CS2

A10

A11

A12

A13

A14

A15

A16

C73

10nF

VCC

I/O1

I/O2

I/O3

I/O4

I/O5

I/O6

I/O7

I/O8

VSS

VRAM+5VD

C74

10nF

VCC

I/O1

I/O2

I/O3

I/O4

I/O5

I/O6

I/O7

I/O8

VSS

+5VD

U8 ST93C46A

VCC

+5VD

30K

R112 10K

ORG

VSS

Schematic, PRO Monitor Series 1-400 Main Board Assembly P/N: 2008238-001 C Sheet 1 of 9

FAILSAFE[L]

SECP_HS

H8_RES[L]

DC_INPUT

DC_BATTERY

PTH

PUMPC

BATTERY_C

ANALOG_V

SECP_CS

ROTOR[L]

POWER[L]

EXT_DC_INPUT[L]

ALARM_FREQ

ALARM0

ALARM1

ALARM2

ALARM3

PSTB1

PSTB2

PSTB3

PSTB4

PSTB5

PSTB6

4K7

R178

R179

HEAD_UP

PAPER_OUT

PAPER_OUT_CONTROL

5VDIGITAL_ENABLE

PRINTER_LED_ENABLE

CHARGER_ON

SPRXD

SPTXD

SPCLK

BATT_OFF

U28 MAX809R

R52 10M

R181

4K7

VRAM

VCC

GND

R156 1K0

VRAM VRAM

R126 10K

4K7

R180

RESET

LDR1 MPY54C569

R182

R177

4K7

R141 100K

+5VD

LDR

C106 47uF

25V

R104 18K

C95 12pF

XL3

4.0MHz

C94 12pF

R165 1M0

VRAM

R125 10K

4K7

R183

BU4S81

4K7

R185

R186

4K7

R184

R187

PS[0:15]

R33 22R

DTD123EK DTD123EK DTD123EK DTD123EK DTD123EK DTD123EK DTD123EK DTD123EK DTD123EK DTD123EK DTD123EK DTD123EK DTD123EK DTD123EK

Q38 DTD123EK

PS14

PS15

64 41

124

VRAM

C75 C76

U5 H8/3724

76 57

VCC

AVCC

OSC1

OSC2

TEST

RES

PA0

PA1

P00

P01

P02

P03

P04

P05

P06

P07

IRQ0

IRQ1

IRQ2

IRQ3

IRQ4

IRQ5

EVENT

P17

P30

P31

P32

P33

P40

P41

P42

P43

P44

P45

P46

P47

AVSS

10nF10nF

VSS

Q45 DTD123EK

PDG[0:9]

C116

15pF

XL1

32.768kHz

C115

15pF

P50

P51

P52

P53

P54

P55

P56

P57

P60

P61

P62

P63

P64

P65

P66

P67

P70

P71

P72

P73

P74

P75

P76

P77

PMOTORA[H]

P80

PMOTORA[L]

P81

PMOTORB[H]

P82

PMOTORB[L]

P83

PLATCH[L]

P84

PDATAIN

P85

PCLOCK

P86

PDATAOUT

P87

PWM

SCK1

SI1

SO1

SCK2

SO2

PS13

PS12

PS11

PS10

PS9

PS8

PS7

PS6

PS5

PS4

PS3

PS2

PS1

PS0

PDG0

PDG1

PDG2

PDG3

PDG4

PDG5

PDG6

PDG7

PDG8

PDG9

TEMP

R124 10K

Q37 2SB1188

R98

DG0

180R

PDG0

Q19 DTC143ZKA

R115 10K

Q28 2SB1188

R89

DG1

180R

PDG1

Q10 DTC143ZKA

DO NOT STUFF FOR PRO110/210 DO NOT STUFF FOR PRO110/310

LED5

DMR14A-1

S8 S0

S10

S11

S12

SYSTOLIC

DIASTOLIC

LED16

DUR09A

DG5

COM

S13

S14

S15

COM

DG9

LED10

S0 S8 S0

DG8

S8 S0

S10

S11

S12

S13

S14

S15

DMR14A-1

COM

LED17

DUR09A

COM

DG4

R117 10K

Q30 2SB1188

R91

DG2

180R

PDG2

Q12 DTC143ZKA

DG9

S10

S11

S12

S13

S14

DG7

DG4

COM

PDG3

LED4

DMR14A-1

LED11

DMR14A-1

LED18

DUR09A

R116 10K

R90 180R

Q11 DTC143ZKA

Q29 2SB1188

DG3

S10

S11

S12

S13

S14

S15S7

DG8

S7S15

DG7

S10

S11

S12

S13

S14

S15S7

DG3

DO NOT STUFF FOR PRO110/310

R39 R41R42R43R44R45R46R47R48R37R38R40R35R36R34 R49

S5A

22R22R 22R 22R 22R 22R 22R 22R 22R 22R 22R 22R 22R 22R 22R22R

S10

S11

S12

S13

S14

+VLED

DG0

PDG9

LED27 LUY53C

SPO2

R122 10K

R96 180R

Q17 DTC143ZKA

DG9

Q35 2SB1188

MAP

BPM

SP02

R121 10K

Q34 2SB1188

R95

DG4

180R

PDG4

Q16 DTC143ZKA

R120 10K

R94 180R

PDG5

Q15 DTC143ZKA

Q33 2SB1188

DG5

R119 10K

Q32 2SB1188

R93

DG6

180R

PDG6

Q14 DTC143ZKA

R118 10K

Q31 2SB1188

R92

DG7

180R

PDG7

Q13 DTC143ZKA

R123 10K

Q36 2SB1188

R97

DG8

180R

PDG8

Q18 DTC143ZKA

DG[0:9]

LED25 LMR53W-D

S5A

LED28 LMR53W-D

ALARM

S10

S11

S12

S13

S14S6

S15

S0S8

S10

S11

S12

S13

S14S14

S15

LED26 LUY53C

MAP

LED15

DUR09A

COM

LED3

DMY14A-1

COM

DG2

LED6

DMR14A-1

COM

DG0 DG5

LED22 LMG53W

DC_SUPPLY

LED9

DMR14A-1

COM

LED12

DMR14A-1

LED19

DUR09A

S[0:15]

S15

LED20 LUY53C

BATTERY

S10

S11

S12

S13

S14

S15 S7

DG6

S7 S15

DG3

S8 S0

S10

S11

S12

S13

DG1

LED23 LMR53W-D

LED24 LMR53W-D

DO NOT STUFF FOR PRO110/310 DO NOT STUFF FOR PRO110/210

LED13

DUR09A

COM

LED1

DMY14A-1

COM

LED8

DMR14A-1

COM

Q46Q47Q48Q49Q50Q51Q52Q53Q42Q43Q44Q40Q41Q39

LED21 LUY53C

BPM

ALARM

DG6

S10

S11

S12

S13

S14

DG2

S7S15

DG1

LED14

DUR09A

COM

LED2

DMY14A-1

COM

LED7

DMR14A-1

COM

DO NOT STUFF FOR PRO110/210

PS0

PS1

PS2

PS3

PS4

DTC143ZKA is a digital transistor with a 4K7 base resistor and a 47K base pull-down resistor

DTD123EK is a digital transistor with a 2K2 base resistor and a 2K2 base pull-down resistor

PS5

PS6

PS7

PS8

PS9

PS10

PS11

PS12

PS13

PS14

PS15

Schematic, PRO Monitor Series 1-400 Main Board Assembly P/N: 2008238-001 C Sheet 2 of 9

C108 47uF

25V

VALVESENSE

ANA+

C92 330nF

+12VA

REF-02

TRIM

VIN VOUT

U17

GND

C9 100NF

25V

C46

1nF

PUMPC

SWBUS[0:7]

LWE[L]

CS3[L]

CS2[L]

DCLK_X2

U34 LM78L12

VIN VOUT

G1 G2 G3 G4

2736

5.0V

+5VD

R59

47K

PT1

XFPM-050

PT2

XFPM-050

2N7002

R64

10K

0.1%

VCC

VOUT

GND

CAP

VCC

VOUT

GND

CAP

+12VA

C107

C7 100NF

47uF

25V

R85

1K0

0.5V = 0mmHg

4.0V = 300mmHg

TF = Vs * ((P * 0.00233) + 0.1)

R86

1K0

R146

R50 90K9

11K

0.1%

R161

VR2

1.5K

10K

REF-02

TRIM

VIN VOUT

GND

5.0V

U16

C10

25V

100nF

R65

C102

680P0

0R0

C11

25V

100nF

R74

887R

0.1%

R108

3K3

R76

2K74

0.1%

C103

680P0

+12VA

25V

100nF

TLC2272

U39

NEO OVP ADULT OVP

U19

R12 510R

+12VA

R147 200K

2.396V

R78

49K9

ANALOG AND DIGITAL GROUNDS MUST BE MANUALLY CONNECTED IN LAYOUT

ANALOG_V

ADC_BUSY[L]

LCD_CS

D[0:7]

R73

3K3

R105

18K

C50

47NF

C49

47NF

C100

470NF

R66

0R0

NOT INSTALLED

R67

0R0

NOT INSTALLED

R68

0R0

NOT INSTALLED

100nF

C109 47uF

25V

C13

25V

100nF

MAX4617

C14

25V

OPA2340

U26

OPA2340

U26

OPA2340

U27

MUXADDR2

MUXADDR1

MUXADDR0

V+

U37

V-

SWBUS7

SWBUS6

SWBUS5

SWBUS4

SWBUS3

SWBUS2

SWBUS1

SWBUS0

100nF

C12

25V

OPA2340

U27

510R

R13

C47 1nF

+5VD

100nF 25V 100nF25V

16 38

VCC1 VCC2

U19

CY37064

V2_CHIP

GND2

PROBE_SW

ALARM_SILENCE_SW

START_STOP_SW

STAT_SW

POWER_SW

CHA_SW

CHB_SW

ROTOR_SW

SERIAL_DIN

RESETL

ADDR7

ADDR6

ADDR5

ADDR2

ADDR1

ADDR3

WEL

CS3L

CS2L

CLK_IN

R2 10R

C51

10uF

16V

100nF25V

VCC

VREF

C15C16

GND4GND3GND1

39286

U35

ADS8320

GND

DCLK_OUT

CS_ADCL

ADC_BUSYL

DATA7

DATA6

DATA5

DATA4

DATA3

DATA2

DATA1

DATA0

LCD_CS

PNEU_CSL

MUXADDR2

MUXADDR1

MUXADDR0

DCLK

DOUT

R11 510R

R10 510R

DCLK

CS_ADC[L]

A[1:19]

U30 HC259

CLR

ADULT[L]

12V_ON

DEFLATE

DUMP[L]

PUMP_ON

D_TO_TEMP[L]

LCD_BACKLIGHT_1

RESET[L]

UNFIL_0VP[L]

FLT_0VP[L]

Schematic, PRO Monitor Series 1-400 Main Board Assembly

R128 10K

PNEU_CS[L]

+5VD

100nF

25V

+12VA

R1 10R

25V

R149

30K

100nF

U32 LM393

C5 100NF

25V

+5VD

R53

10M

U32 LM393

+5VD

BAS16

R166

330K

R84 68K 1%

R167 20K

1.14V

R127

10K

C59 1uF

16V

R87 1K0

+5VD

R83 21K

0.1%

TLC2272

U39

VR1 10K

P/N: 2008238-001 C Sheet 3 of 9

ALARM_FREQ

ALARM0

ALARM1

ALARM2

ALARM3

U29 HEF4066B

C52

10uF

16V

U41 LM386

C17 100NF

25V

+5VD

R72 1R0

C53 10uF

16V

R154 2R7 1%

C18 100NF

25V

C111

220uF

25V

C21 100NF

25V

PL5

SPEAKER CONNECTOR

+5VD

R168

+5VD

20K

C20

100nF25V

VDD

VSS

82K

R60

47K

R62

24K

12K

2.5V

C60

1uF

C77

10nF

R75

3K3

U22 LM358

+5VD

16V

R3 10R

R129

10K

R14 510R

C24 100NF

25V

C23

100nF25V

C19

25V

100nF

U22 LM358

R169 20K

PDATAOUT

PLATCH[L]

PCLOCK

PSTB1

PSTB2

PSTB3

PTH

PSTB4

PSTB5

PSTB6

PDATAIN

+5VD

R99 7K5 1%

PMOTORA[H]

PMOTORA[L]

PMOTORB[H]

PMOTORB[L]

PAPER_OUT

PAPER_OUT_CONTROL

HEAD_UP

+5VD

C22 100NF

25V

PL1

PRINT HEAD CONNECTOR

PL10

PRINT MOTOR / SENSOR PCB CONNECTOR

Schematic, PRO Monitor Series 1-400 Main Board Assembly P/N: 2008238-001 C Sheet 4 of 9

PL3

UNFIL_0VP[L]

FLT_0VP[L]

LATCHED_0VC

LATCHED_0VP

12V_ON

DEFLATE

DUMP[L]

PUMP_ON

PNEU_RESET

FAILSAFE[L]

PUMPC

BAS16

+5VD

11 10

100nF

U15

HC14

U15

HC14

U15

HC14

U15

C32

+5VD

10K10K

R79 49K9

+5VD

C30 100NF

25V

100nF

R103

3K01

C31

25V

SWBUS0

SWBUS1

SWBUS2

SWBUS3

SWBUS4

SWBUS5

SWBUS6

SWBUS7

VRAM

C29

25V

100nF

VCC

OSCOUT2

OSCOUT1

OSCIN

RESET

GND

Q14

Q13 Q12 Q10

Q8 Q7 Q6

Q5 Q4

SWBUS[0:7]

2 1 15

13 14 6

4 5 7

H8_RES[L]

Q22 DTC143ZKA

74HC4060

+5VD

25V

+5VD

R134 10K

Q20 DTC143ZKA

+5VD

R135 10K

Q21 DTC143ZKA

PL2

DO NOT POPULATE

RESET[L]

HALT[L]

WD1 KBS-20DB-4P

+5VD

+5VD+5VD+5VD

R31R30

R132 R130 R133 R137 R136

+12VP

C112

220uF

25V

C78 10nF

+5VD

R173 20K

PUMP-

DEFLATE_VALVE_12

DUMP_VALVE_12

U42 PALCE16V8

+5VD

VALVESENSE

R176 15K 1%

R54 56K 1%

SI9956DY

+5VD

100nF

VCC

CLK

I/O5

I/O0

I/O1

GND

C25

25V

DEFLATE_VALVE

I/O3

I/O4

I/O2

DUMP_VALVE

OVERCURRENT

PUMP_SWITCH

U42

148

139

+5VD

R106

R143 100K

2.63V

18K

R171 20K

C62

1uF

C27 100NF

25V

R5 82K 1%

U23 LM392

C26 100NF

25V

VALVE SENSE LEVELS

0 0 = 0.00V 0 1 = 1.51V 1 0 = 2.22V 1 1 = 3.73V

VALVESENSE DEFLATE DUMP

0 = VALVE ON

OVP_OVR

U15

HC14

+5VD

R172 20K

1.25A = OVERCURRENT

SI9956DY

+12VP

D6 BAS16

+12VP

BAS16

+12VP

R142 100K

R170

20K

+12VP

Q5 DTA143XKA

R150 30K 1%

SI9410DY

R8 0R1

POWER

START/STOP

ALARM SILENCE

POWER[L]

ROTOR[L]

R102

3K01

ROTOR

STAT

C28 100NF

25V

R131 10K

COM

CHA

CHB

PROBE1

R148

200K

U23 LM392

SW8

SW4

SW2

SW3

SW1

SW5

+5VD

R61 10K

2K21 2K21

+5VD

Switch is closed when probe is in the holder

DO NOT STUFF FOR PRO110/310

10K

SEC_ALARM

RESET2[L]

10K

HC14

DTA143XKA is a digital transistor with a 4K7 base resistor and a 10K base pull-down resistor

DTC143ZKA is a digital transistor with a 4K7 base resistor and a 47K base pull-down resistor

Schematic, PRO Monitor Series 1-400 Main Board Assembly P/N: 2008238-001 C Sheet 5 of 9

VDC_OP

C33 100NF

25V

BAS16

D10

GND

U38 MIC5203-4.7

VOUT

3K3

R80

3K3

D21 BZX84C

5V1

C61 1uF

16V

NORMAL

JP1

132

D17

BAT54C

B1 3V6

C35

25V

100nF

RAMCS[L]

DC_INPUT

+5VD

-17VLCD

LWE[L]

OE[L]

LCD_CS

RESET[L]

D[0:15]

DTC143ZKA is a digital transistor with a 4K7 base resistor and a 47K base pull-down resistor

+5VD

U18 ADM691A

BATTON VBATT

VCC VOUT

CEIN

OSCIN

OSCSEL

WDI

PFI

LOWLINE

GND

C36

25V

100nF

PL7

VRAM

HOST_TXD

HOST_RXD

HOST_CTS[L]

HOST_RTS[L]

REMOTE_ALARM[L]

+12VP

C79 10nF

HOST COMMS

CONNECTOR

C87

10uF

20V

RESET2[L]

VRAM

+5VD

R138 10K

CEOUT

RESET

WDO

PFO

+5VD

R139 10K

U14

HC132

U14

HC132

VRAM

R109 47K

Q23 DTC143ZKA

SK3

100nF

C34

+5VD

25V

R174 20K

Q24 DTC143ZKA

U15

13 12

HC14

RAMCSB[L]

FAILSAFE[L]

C101

33nF

R140

U14

HC132

10K

U14

HC132

BATTERY_C

SEC_ALARM

WDOG[L]

EXT_DC_INPUT[L]

R144 100K

R63 24K

LCD

CONNECTOR

LCD_BACKLIGHT

LCD_BACKLIGHT_1

-17VLCD

+VLED

C83 10nF

+5VD

GND

ANA-

ANA+

VDC_OP

C82 10nF

C81C84

R70 2R7

1.3W

R71 2R7

1.3W

10nF 10nF

10nF 47uF

DC_INPUT

DC_BATTERY

VBC

BATT_OFF

CHARGER_ON

PRINTER_LED_ENABLE

5VDIGITAL_ENABLE

12V_ON

SI9956DY

+VLED

PL9

C110C85

25V

POWER

CONNECTOR

C80 10nF

PL4

POWER MONITOR

CONNECTOR

PL6

LCD BACKLIGHT

CONNECTOR

C86 10nF

Schematic, PRO Monitor Series 1-400 Main Board Assembly P/N: 2008238-001 C Sheet 6 of 9

+5VIT

TEMP PROBE CONNECTOR

SK1

+5VIT

R23 10K

BLM11B221SB

+5VIT

0VITA

D15 BAS16

D16 BAS16

U36 TL431

R55 30R

+5VIT

R157 1K0

2367

0VITA

+5VIT

30R 30R 30R

D11 BAS16

0VITA 0VITA0VITA

R58R57R56

D13 BAS16

R151 499K

0VITA

+5VIT

C54 10uF

16V

R163

13K7

0.1%

C117 C42 100NF

25V

SI2307DS

C38

25V

D_TO_T_ADCV_THERM

D_FROM_T_ADC

SCLK_TO_T_ADC

DRDY_FROM_T_ADC

0VITA

1415 13 12 11 10 9 8 7

100nF

0VITA

+5VIT

R21

10K

R22

10K

R188R145

100K 10K

0VITA 0VITA

R15 10K

CLK_TADC

R158 100

R17

1K0

100NF

25V

0VITA

V_JUMPER

C98

22pF

XL4

C99

22pF

0VITA

4.0MHz

R160 1K0

0VITA

+5VIT

VDD2

MCLR-0

RA0/AN0

RA1/AN1

RA2/AN2/VREF

RA3/AN3/CMP1

RA4/T0CKI/CMP2

OSC1

OSC2/OUT

R69 0R0

AVDD

AD0

AD1

AD2

AD3

AINCOM

U31

REF+

ADS1240

REF-

X_IN

X_OUT

RESET-0

AGND

C39

25V

100nF

0VITA

PIC16F628

VSS1 VSS2 56

DVDD

DOUT

SCLK

DRDY-0

CS-0

DSYNC-0

POL

BUFEN

PDWN-0

DGND1

DGND2

RB4/PGM

RB2/TX RB1/RX

RB0/INT

U33

0VITA0VITA

DIN

RB7VDD1 RB6 RB5

RB3

+5VIT

0VITA

TEMP PGM CONNECTOR

NOT INSTALLED

ISOLATED SIDE

0VITA

R32 2K21

0VITA

C37

100nF25V

0VITA

ISOLATION BARRIER NON-ISOLATED SIDE

+5VIT

U25

4N35

CTHE

R20 10K

U6 4N35

R107

CTH E

DTA143XKA

+5VD

R159 1K0

2K0

+5VD

R16 10K

D_TO_TEMP[L]

D_FROM_TEMP

R24 10K

BLM11B221SB

+5VIT

D12 BAS16

0VITA

D14 BAS16

SI2306DS

R18

10K

0VITA

C40 100NF

25V

MON_HTR

EN_HTR

R19

PWM_HTR

10K

R153

499K

C93 2U2

25V

0VITA

C41 100NF

25V

R152 499K

0VITA

NOTE: COMPONENTS ON THIS PAGE NOT POPULATED FOR PRO110/310 EXCEPT R16 (D_FROM_TEMP)

Schematic, PRO Monitor Series 1-400 Main Board Assembly P/N: 2008238-001 C Sheet 7 of 9

GE PRO 100 BP, PRO 100 Pulse, PRO 200 BP, PRO 200 Pulse, PRO 200 Temp User manual

Specifications and Main Features

Frequently Asked Questions

User Manual