Newtech USB1, NT1D User Manual

NT1D Vital Signs Monitor

Operating Manual

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Preface

This operation manual introduces the monitor’s performance, way of operation and others safety

information and so on. This is the best start for new user to use the monitor. This manual is intended

for readers who are family with contacting various measurement and who have experience in

operating monitoring equipment.

Monitor’s features:

 Combines a capnograph and pulse oximeter in a small, portable, lightweight monitor.  Measures and displays SpO  Measures and displays pulse rate one digital displays.  Measures and displays EtCO  Measures and displays respiration rate one digital displays.  Displays CO  Employs audible and visual alarm warnings for monitored parameters and instrument

malfunctions.

 Displays current trend line and trend table.  Displays table of alarm events.  Stores history data.  Provides user selectable language options: English and Chinese.  Uses internal batteries pack to supply power.  Provides external power supply.  Transfers history data wireless.  Equips with wireless USB adapter and PC software.

The monitor is intended for monitoring adult, pediatric, and neonatal patients in clinical environments

where healthcare is provided by healthcare professionals, i.e. doctors, nurse, or technicians.

and SpO2 waveforms and trends in one interface

2 in one graphic and one digital displays.

z This manual includes the maximal configuration. The monitor you use may have not some

functions.

z Federal Law in the United States restricts this device to sale, distribution and use by or on the

order of a physician.

Symbols

The following symbols appear on the monitor:

Symbols Description

Complies with the European Medical Device

Manufacturer date

Attention! Consult the accompanying

document (This manual)）

BF Type Defibrillation

Directive 93/42/EEC

Disposal requirement

Manufacturer

Serial number

Static sensitivity mark!

IPX1

RX ONLY

Prescriptive device, operated by qualified

Drip proof

personnel only!

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CONTACT

Address: R1-B1, Hi-Tech Park, NanShan District,

Shenzhen, Guangdong 518057

P.R. China

Postcode: 518057

Tel: 86-755-26525910

Fax: 86-755-26525912

Web cite: Http://www.sznewtech.com

E-mail: sales@sznewtech.com

Authorised Representative

Name: Shanghai International Holding Corp. GmbH（Europe）

Address: Eiffestrasse 80, 20537 Hamburg Germany

Tel: 0049 – 40 – 2513175

FAX: 0049 – 40 – 255726

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Contents

Table of Contents

1.Safety........................................................................................................................................ 1-1

1.1 Safety Information ............................................................................................................................ 1-1

1.2 Product Label .................................................................................................................................... 1-3

2.Introduction .............................................................................................................................. 2-1

2.1 Product Introduction............................... .......................................................................................... 2-1

2.2 Monitor Features .......................................................................................................................... .... 2-1

2.3 Basic Principles of Operation......................................................................................................... 2-1

2.4 Terms’ Explanations ......................................................................................................................... 2-2

3. Unpacking and Installation ...................................................................................................3-1

3.1 Unpacking.......................................................................................................................................... 3-1

3.2 Installing Pedestal ............................................................................................................................3-3

3.3 Installing AC adapter........................................................................................................................ 3-3

3.4 Installing Wireless USB Dongle..................................................................................................... 3-3

3.5 Sensor Connections ........................................................................................................................ 3-4

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4. Initial Setup ............................................................................................................................. 4- 1

4.1 Main Structure................................................................................................................................... 4-1

4.2 Description Crust.................................................. ............................................................................ 4-1

4.3 Basic Operation................................................................................................................................4-2

4.3.1 Keys Operation .......................................................................................................................................4-3

4.3.2 Start Up .................................................................................................................................................... 4-3

4.3.3 Running Mode .........................................................................................................................................4-4

4.3.4 Information Column ................................................................................................................................4-5

4.3.5 Status Bar ................................................................................................................................................ 4-5

4.3.6 Adjust the Volume of Pulse ...................................................................................................................4-6

4.3.7 Indicating Batteries’ Charge and Recharging .....................................................................................4-6

4.3.8 Shut Down ...............................................................................................................................................4-7

4.4 Storage ................................. .............................................................................................................. 4-8

4.5 Environment of Protection.............................................................................................................. 4-8

4.6 Impact of Performance Consideration..................................... ..................................................... 4-8

5. Interface and Function ..........................................................................................................5-1

5.1 Main Monitoring Interface .............................. ................................................................................. 5-1

5.2 Big Chart Mode................................................................................................................................. 5-2

5.3 Real-time Trend Interface ............................................................................................................... 5-2

5.3.1 Trend Graph Interface............................................................................................................................5-2

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5.3.2 Trend Table Interface .......................... ...................................................................................................5-4

5.3.3 Saving Historical Trend.......................................................................................................................... 5-5

5.4 Event Table Interface................................................. ...................................................................... 5-5

5.5 Setting Menu Interface .................................................................................................................... 5-6

5.5.1 Setting Alarm Limits................................................................................................................................5-6

5.5.2 Setting SpO

5.5.3 Setting CO

5.5.4 Setting Patient’s Information .................................................................................................................5-9

5.5.5 Setting Volume........................................................................................................................................5-9

5.5.6 Setting Time and Date ......................................................................................................................... 5-10

5.5.7 Setting Trend ........... ..............................................................................................................................5-10

5.5.8 Data Output ...........................................................................................................................................5-10

5.5.9 Set Module............................................................................................................................................. 5-11

5.5.10 Resume Settings ................................................................................................................................5-11

5.5.11 System Information................................................................ ............................................................. 5-11

............................................................................................................................................5-8

..............................................................................................................................................5-8

5.6 Audible and Visual Indication ....................................................................................................... 5-12

6. Monitoring SpO

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

6.1 Overview ........................................................ .................................................................................... 6-1

6.2 Principles of Measurement ............................................................................................................. 6-1

6.2 Abnormal State of SpO

6.4 Directions for SpO

Measurement: ......................................................... .............................. 6-2

Sensor Use.....................................................................................................6-2

6.5 Measuring Restriction......................................................................................................................6-3

7. Monitoring CO

....................................................................................................................... 7-1

7.1 Overview ........................................................ .................................................................................... 7-1

7.2 Principles of Measurement ............................................................................................................. 7-1

7.3 Medical Use of CO

7.4 CO

Sensor Adapter Zero............................................................................................................... 7-2

Sensor............................................... ............................................................. 7-1

8. Data Output............................................................................................................................. 8-1

8.1 Driver Installations and Copy of Data Analysis Software................................................ .......... 8-1

8.1.1 Install USB Drivers .................................................................................................................................8-1

8.1.2 Copy the Folder “History Data Viewer”................................................................................................8-3

8.2 Transmit and Delete Data............................................................................................................... 8-4

9. Accessories............................................................................................................................. 9-1

9.1 Standard Configure of NT1D.......................................................................................................... 9-1

9.2 Optional Accessories of NT1D.......................................................................................................9-1

10. Troubleshooting and Maintenance.................................................................................. 10-1

10.1 Troubleshooting Guide ................................................................................................................ 10-1

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Contents

10.2 Technical Assistance ................................................................................................................... 10-2

10.3 Factory Default Alarm Range Values ................................. ...................................................... 10-2

10.4 Returning the Monitor.................................................................................................................. 10-2

10.5 Maintenance and Cleaning ........................................................................................................ 10-2

10.6 Periodic Safety Checks............................................................................................................... 10-4

10.7 Guarantee.............................................. ........................................................................................10-4

Appendix A: Specifications........................................................................................................A-1

Appendix B: EMC (Electro-Magnetic Compatibility) .............................................................B-1

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Safety

1.Safety

1.1 Safety Information

This chapter lists warnings, attentions, and basic safety information when using NT1D Vital Signs

Monitor. Similar or related and other safety information can be found in appropriate chapters.

Important! To use the monitor correctly and safely, carefully read this operator’s manual. Use of the

monitor requires full understanding and strict observance of these instructions, the precautionary

information in boldface type, and the specifications.

z “Warning”: Indicates a potentially harmful condition that can lead to personal injury.

z “Caution”: Indicates a condition that may lead to equipment damage or malfunction. z “Note”: A point of particular interest or emphasis intended to provide more effective or convenient.

z To protect against electric shock hazard, the monitor’s cover is to be removed only by qualified

service personnel. There are no user-serviceable parts inside.

z The monitor is a prescription device and is to be operated by qualified healthcare personnel only. z The exact time and date of the table of events depends on the precision of time and date what you

have set in the monitor, when alarms happened.

z The monitor is not suitable for use in the presence of flammable anesthetic mixture with air,

oxygen or nitrous oxide. Use of SpO2 and CO2 Sensor in such environment may present an

explosion hazard.

z Sucking the chemic matter came from cracked LCD display will cause poisoning. Please take

yourself carefully when the monitor’s display was broken.

z Please check the patient periodically, insure the monitor runs well and place SpO

sensor rightly.

z CO

readings, respiratory rate, pulse oximetry readings, and pulse signal can be affected by

certain ambient environmental conditions, sensor application errors, and certain patient conditions.

z The use of accessories, transducers, sensors and cables other than those specified may result in

increased emission and/or decreased immunity of the equipment and/or system.

z DO NOT silence the audible alarm if patient safety may be compromised. z Mark sure that the speaker and speaker’s pore are not covered by any slipcover; otherwise the

alarm maybe can not be heard.

z Always respond immediately to a system alarm since the patient may not be monitored during

certain alarm conditions.

z Before each use, verify that the alarm limits are appropriate for the patient being monitored. z To ensure accurate performance and prevent device failure, do not expose the monitor to extreme

moisture, such as rain.

z The SpO

sensor must be moved to a new site at least every 4 hours. Because individual skin

condition affects the ability of the skin to tolerate sensor placement, it may be necessary to change

the sensor site more frequently with some patients. If skin integrity changes, move the sensor to

another site.

z DO NOT use oximetry sensors during magnetic resonance imaging (MRI) scanning. Conducted

current could cause burns. The sensors may affect the MRI image and the MRI unit may affect the

accuracy of oximetry measurements.

z Monitor has no defibrillation synchronization, so it cannot be connected to defibrillation

sensor and CO2

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1-1

Safety

instruments.

z Follow precautions for electrostatic discharge (ESD) and electromagnetic interference (EMI) to

and from other equipment.

z To ensure patient electrical isolation, connect only to other equipment with circuits that are

electrically isolated.

z If uncertain about the accuracy of any measurement, check the patient’s vital signs by alternate

means, and then make sure the monitor is functioning correctly.

z The danger of losing data: this monitor can save current patient’s data only when it is shut down

normally or in low voltage, therefore:

1）when using internal power supply, only allow to shut down the monitor normally or in low

voltage. Do not take batteries down abruptly when the monitor is working or in the progress of

shutting down. To do this can avoid losing data. 2）when using external AC adapter or the pedestal to supply power, if there are four Ni-MH

batteries, you can take batteries down when the monitor is working or in the progress of shutting

down. If there aren’t batteries, you can only pull the adapter out or break the pedestal away only

after monitor shut down normally, you can not pull the adapter out or break the pedestal away

when it is working. To do this can avoid losing data.

z Using SpO

sensor incorrectly may do harm to patient’s skin. Please check whether the SpO2

sensor is placed following the instructional way and position.

z DO NOT use NIBP or other constructing instruments on same appendage as sensor as blood flow

interrupted by NIBP cuff or circulatory patient condition will result in no pulse found or loss of pulse.

z DO NOT alter or modify SpO

and CO2 sensor. Alterations or modifications may affect performance

or accuracy.

z Using the SpO

sensor in the presence of bright lights may result in inaccurate measurements. In

such cases, cover the sensor site with an opaque material.

z DO NOT use SpO

and CO2 sensor if the sensor or the sensor cable appears damaged.

z DO NOT lift the monitor by the SpO2 sensor or CO2 sensor cable as they could disconnect from the

monitor, causing the monitor to fall on the patient.

z To ensure patient safety, do not place the monitor in any position that might cause it to fall on the

patient.

z Carefully route patient cabling (SpO

sensor and CO2 sensor) to reduce the possibility of patient

entanglement or strangulation.

z Be sure to follow local governing ordinances and recycling instructions regarding disposal or

recycling of batteries.

z Reuse, disassembly, cleaning, disinfecting or sterilizing the single patient use CO

airway adapters

may compromise functionality and system performance leading to a user or patient hazard.

Performance is not guaranteed if an item labeled as single patient use is reused.

z If the SpO

and CO2 Sensor fails to respond as described in this user guide; DO NOT use it until

approved for use by qualified personnel.

z The CO

Sensor is not patient isolated. Use of the sensor does not require direct patient contact. If

isolation is desired or required, it is the responsibility of the Host system to provide the necessary

isolation.

z This monitor’s electrical isolation part is centralized in the AC adapter. When using external power

supply or charging the batteries, please use only the medical grade AC adapter provided by the

manufacturer. If in doubt about the integrity of the mains supply connection, operate the monitor

from its internal battery pack.

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Safety

z The monitor is intended only as an adjunct in patient assessment. It must be used in conjunction

with clinical signs and symptoms.

z Please do not repeat to use one-off accessories. z Do not use SpO2 and CO2 sensor across between epidemical and unepidemical patients before

sterilized.

z Do not connect the host monitor, sensor, AC adapter and pedestal to any other equipment

mutually.

z All equipment connected to the monitor must conform to EN60601-1. z Use only approved sensors, pulse oximetry and CO2 cables. Other sensors or oximetry cables

may cause improper monitor performance.

z Changes and modifications not expressly approved by the manufacturer responsible for

compliance could void the user’s authority to operate the equipment.

z Ambient light, movement, electromagnetic interference, artifacts, dysfunctional hemoglobin, and

certain dyes, etc may be interfere in the pulse oximeter's function.

z Do not sterilize by irradiation steam, or ethylene oxide.

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1.2 Product Label

Figure1-1: Product label

1-3

Safety

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1-4

Introduction

2.Introduction

2.1 Product Introduction

NT1D is a portable handheld vital signs monitor that continuously monitors end tidal carbon

dioxide (EtCO

for monitoring only and must be used in the continuous presence of a qualified healthcare provider,

and transfer history data to PC through USB adapter. It is intended for use in any environment where

continuous, noninvasive monitoring of these parameters is desired, including hospital and hospital

type facilities. The monitor is intended for use on adult, pediatric, and neonatal patients.

Our product is composed of host monitor,

USB adapter and PC software.

Our product has input and output ports:

Input: SpO

Output: Sends data to USB adapter wirelessly.

Using the monitor in excessive movement will affect the accuracy of saturation measurements

2.2 Monitor Features

), respiratory rate (RR), oxygen saturation (SpO2), and pulse rate. The unit is indicated

SpO2 sensor, mainstream CO2 sensor, pedestal, wireless

sensor port, CO2 sensor port;

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z Combines a capnograph and pulse oximeter in a small, portable, lightweight monitor. z Measures and displays SpO

2 in one graphic and one digital display.

z Measures and displays pulse rate one digital displays. z Measures and displays EtCO

2 in one graphic and one digital display.

z Measures and displays respiration rate one digital displays. z Displays CO

and SpO2 waveforms and trends in one interface

z Employs audible and visual alarm warnings for monitored parameters and instrument

malfunctions.

z Displays current trend line and trend table. z Displays table of alarm events. z Stores history data. z Provides user selectable language options: English and Chinese. z Uses internal batteries pack to supply power. z Provides external power supply. z Transfers history data wireless. z Equips with wireless USB adapter and PC software.

2.3 Basic Principles of Operation

z SpO

principles of operation

Pulse oximetry is based on two principles: 1) oxyhemoglobin and deoxyhemoglobin, which differ in

their absorption of red and infrared light (spectrophotometry), and 2) changes in the volume of arterial

blood in tissue during the pulse cycle (plethysmography), and hence, light absorption by that blood.

A pulse oximeter determines SpO

by passing red and infrared light into an arteriolar bed and

2-1

Introduction

measures changes in light absorption during the pulsatile cycle. Red and infrared low power

lightemitting diodes (LEDs) in the oximetry sensor serve as light sources; a photodiode serves as the

photodetector.

Because oxyhemoglobin and deoxyhemoglobin differ in light absorption, the amount of red and

infrared light absorbed by blood is related to hemoglobin oxygen saturation. To identify the oxygen

saturation of arterial hemoglobin, the monitor uses the pulsatile nature of arterial flow.

During systole, a new pulse of arterial blood enters the vascular bed and blood volume and light

absorption increase. During diastole, blood volume and light absorption reach their lowest point.

The monitor bases its SpO

measurements on the difference between maximum and minimum

absorption (measurements at systole and diastole). The focus of light absorption by pulsatile arterial

blood eliminates the effects of nonpulsatile absorbers such as tissue, bone, and venous blood.

z CO

principles of operation

The CO

Sensor is used for the continuous measurement of CO2 and respiratory rate. The sensor

measures CO2 by using the infrared absorption technique. The principle is based on the fact that CO2

molecules absorb infrared (IR) light energy of specific wavelengths, with the amount of energy

absorbed being directly related to the CO

sample containing CO

, the electronic signal from the photo detector (which measures the remaining

concentration. When an IR beam is passed through a gas

light energy) is measured. This signal is then compared to the energy of the IR source and adjusted to

accurately reflect CO

concentration of CO

concentration in the sample. The CO2 Sensor’s response to a known

is stored at the factory in the sensor’s memory. A reference channel accounts for

optical changes in the sensor, allowing the system to remain in calibration without user intervention.

z Host monitor’s principles of operation

Patient’s signal is checked and magnified through various sensors and then transported to

parameter module to disposal data by extended cable, and then communicate with host monitor’s

control board to show the measuring result. The results will be shown on the screen in the form of

waveform and figure. It can save every parameter for 99 patients, 72 hours per capita, and can

transfer data to PC wirelessly.

z Pulse oximetry readings and pulse signal can be affected by certain ambient environmental

conditions, probe application errors, and certain patient conditions.

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Specific information about ambient environmental conditions, probe application, and patient conditions, is contained throughout this manual.

2.4 Terms’ Explanations

SpO

Oxygen saturation value PR Pulse Rate

Pleth Blood dimension EtCO2 End tidal carbon dioxide value

RR Respiration rate

2-2

Unpacking and Installation

3. Unpacking and Installation

3.1 Unpacking

Open the package according to the marks on the box. Carefully remove the monitor and its

accessories.

Count the accessories according to the packing list.

z Check the monitor and accessories for any physical damage.

If there are any problems, contact the distributor immediately.

Friendly reminder: The packaging material should be saved for future transportation and storage.

z Customers should put the wrappers somewhere that child couldn’t touch. When disposaling the

wrappers, you should follow local governing ordinances or hospital instructions.

z The equipment may be polluted by microorganism when deposit and transportation. Please check

the packaging before using. Do not use it if it is damaged.

This monitor is equipped with Ni-MH rechargeable Batteries as well as alkaline batteries. When

using Ni-MH Batteries, we can use external AC adapter or the pedestal to charge to the host monitor.

But when using alkaline batteries, we can not use external AC adapter or the pedestal to charge to the

host monitor.

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z Never operate the device without the battery cover in place. z This monitor only sustain “AA” size Ni-MH Batteries and alkaline batteries，do not use any type of

batteries that have no admission.

z when using alkaline batteries，do not use external AC adapter or the pedestal to charge to the host

monitor.

z DO NOT use Ni-MH Batteries and alkaline batteries together！

z Ni-MH

Batteries’ handling

• Do not immerse the battery pack in water; it may malfunction.

• Only recharge the battery pack in the monitor, provided by your local representative, to avoid

possible overheating, burning or rupture of the battery pack.

z Ni-MH

Batteries’ storage

• Short-term storage (one month or less): The battery pack has an automatic discharge feature.

You must periodically check the charge level of the battery pack.

• Long-term storage (6 months or more): The battery pack must be stored in a cool, dry area. Its

charge decreases over time. To restore the battery pack to full power, charge and discharge it

three times before use. Long-term storage, without charging the battery, may degrade the battery

capacity.

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3-1

Unpacking and Installation

z Ni-MH Batteries’ disposal

• Do not dispose of the battery pack in fire; it may explode.

• Be sure to follow local governing ordinances and recycling instructions regarding disposal or

recycling of batteries.

z The monitor is not suitable for use in the presence of flammable anesthetic mixture with air,

oxygen or nitrous oxide.

z When z To ensure patient electrical isolation, connect only to appointed AC adapter with circuits that are

z To ensure patient safety, do not place the monitor in any position that might cause it to fall on the

z If the batteries happen to leak liquid, break the external safeguard or run out of charge, please

z Carefully route cables to reduce the possibility of patient entanglement or strangulation z To ensure accurate performance and prevent device failure, do not expose the monitor to extreme

z DO NOT use Ni-MH batteries and alkaline batteries together. When exchanging batteries, you

z Please use accompanying batteries only!

z Check the batteries periodically for corrosion. Replace batteries if corrosion is present, otherwise

z Insert the (-) terminal of each battery first, compressing the battery terminal spring until the (+)

z To remove the batteries, reverse the installation process, removing the positive end of each battery

z To avoid corrosion of the contacts, remove batteries from the battery compartment, if you do not

using alkaline batteries, do not charge them.

electrically isolated. Do not use unauthorized AC adapter.

patient.

stop using these batteries and follow local governing ordinances and recycling instructions

regarding disposal or recycling of batteries.

moisture, such as rain.

should replace all depleted batteries by fresh ones.

damage to the monitor may occur.

terminal clears the positive spring, and pressing the battery downward into place.

first.

intend to use the monitor for an extended period of time.

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3-2

Unpacking and Installation

3.2 Installing Pedestal

Figure: 3-1 Install pedestal

1. Plug the AC adapter into the faucet of the pedestal, as shown in Figure 3-1.

2. Put the monitor into the pedestal following the right orientation to insure the contact of metal point

and shrapnel.

3. Connect AC adapter to electrical outlet.

4. If the monitor is shut down, it will set up and display the charging interface, pressing the On/Off key

will enter into normal operating mode.

5. If the monitor is working, it will display the movement of battery icon.

z Do not plug the monitor into the pedestal at wrong orientation. z Make sure equip the monitor with Ni-MH batteries, do not charge alkaline batteries or any other

type of batteries. Do not mix different kinds of batteries to use!

z When there are no batteries in the monitor and use the pedestal to supply power, you have danger

of losing data. So please make sure shut the monitor down before taking the pedestal away.

3.3 Installing AC adapter

1. Plug the AC adapter into the chargeable faucet which on the bottom of the host monitor.

2. Connect AC adapter to electrical outlet.

3. If the monitor is shut down, it will set up and display the charging interface, pressing the On/Off

key will enter into working interface.

4. If the monitor is working, it will display the movement of battery icon.

3.4 Installing Wireless USB Dongle

This equipment has been tested and found to comply with the limits for a class B digital device,

pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection

against harmful interference in a residential installation. This equipment generates uses and can

radiate radio frequency energy and, if not installed and used in accordance with the instructions, may

cause harmful interference to radio communications. However, there is no guarantee that interference

will not occur in a particular installation. If this equipment dose cause harmful interference to radio or

television reception, which can be determined by turning the equipment off and on, the user is

encouraged to try to correct the interference by one or more of the following measures:

1. Reorient or relocate the main device.

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带格式的: 缩进: 左侧: 0 厘米, 悬挂缩进: 3.6 字符, 项目符号 + 级别: 1 + 对齐位置: 0 厘米 + 制表符后于: 0.74 厘米 + 缩进位置: 0.74 厘米, 制表位:

1.71 字符, 列表制表位 + 不在 2 字符

带格式的: 字体: (默认) Arial

带格式的: 正文, 段落间距段前: 0 磅, 段后: 0 磅

带格式的: 字体: (默认) Arial

带格式的: 字体: (默认) Arial, 字体颜色: 黑色

Unpacking and Installation

2. Increase the separation between the equipment and receiver.

3. Consult the dealer or an experienced technician for help.

Figure 3-2: Install wireless USB Dongle

Installing steps:

1. Install driver and software at PC.

2. Plug wireless USB Dongle into PC’s USB faucet, The USB Dongle receive data from monitor via

wireless, as shown in Figure 3-2.

3. Open the monitor in 2 meters around the PC, the monitor will send

the data to USB Dongle via

wireless.

4. Press MENU key, enter into “sending data” dialog.

5. Choose “connect” button to open the ward software.

6. The software will show historical data of patient’s ID which have stored in the host monitor at the

side column, if it’s connected successfully.

z In order to insure the quality of the transporting signal, please let the monitor close to the USB

wireless adapter plugged in PC as possible and make sure there is no barrier between them.

z This monitor complies with Part 15 of the FCC Rules. Operation is subject to the following two

conditions:

(1) This device may not cause harmful interference.

(2) This device must accept any interference received, including interference that may cause

undesired operation.

z The monitor used for this transmitter must be installed with providing a separation distance of at

least 20cm from all persons.

3.5 Sensor Connections

z Before use, carefully read the sensor directions for use, including all warnings, cautions, and

instructions.

z Do not use a damaged sensor. z Do not immerse or wet the sensor. z Do not use a sensor with exposed electronic components.

z Use only sensors and its cable suited to this monitor for SpO

and CO2 measurements. Other

带格式的: 字体: (默认) Arial, 字体颜色: 黑色

带格式的: 字体: 非加粗

带格式的: 字体: 五号, 非加粗

带格式的: 两端对齐带格式的: 字体: 五号

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带格式的: 两端对齐, 定义网格后自动调整右缩进, 项目符号 + 级别: 1 + 对齐位置: -0.03 厘米 + 制表符后于: 0.71 厘米 + 缩进位置: 0.71 厘米, 调整中文与西文文字的间距, 调整中文与数字的间距

带格式的: 字体: (默认) Arial, 字体颜色: 自动设置, 英语(美国)

带格式的带格式的: 段落间距段前: 0

磅, 项目符号 + 级别: 1 + 对齐位置: -0.03 厘米 + 制表符后于: 0.71 厘米 + 缩进位置: 0.71 厘米

带格式的: 缩进: 左侧: 0 厘米, 悬挂缩进: 3.6 字符, 项目符号 + 级别: 1 + 对齐位置: 0 厘米 + 制表符后于: 0.74 厘米 + 缩进位置: 0.74 厘米, 制表位:

1.71 字符, 列表制表位 + 不在 2 字符

带格式的: 缩进: 左侧: 0 厘米, 悬挂缩进: 3.6 字符, 项目符号 + 级别: 1 + 对齐位置: 0 厘米 + 制表符后于: 0.74 厘米 + 缩进位置: 0.74 厘米, 制表位:

1.71 字符, 列表制表位 + 不在 2 字符

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Unpacking and Installation

sensors may cause the monitor improper performance.

z Do not lift the monitor by the sensor cable because the cable could disconnect from the monitor,

causing the monitor to drop on the patient.

Figure 3-3: Installing sensors

z Installing SpO2 sensor

1. Select the appropriate sensor for the patient.

2. Refer to Figure 3-3, Connect the oximeter plug to pulse oximeter convex interface.

3. The probe is finger of tip oximeter probe. Attach the finger probe with the light to the patient. Be

sure to fully insert the patient's finger into the probe.

4. Apply the sensor following the instructions supplied with the sensor.

Installing CO2 sensor

1. Insert the CO2 Sensor connector into the receptacle of the host monitor. To remove the connector,

grasp the body portion of the connector back and remove.

2. Shown below is the CO

Sensor connection to a CO2 adapter

带格式的: 缩进: 左侧: 0 厘米, 悬挂缩进: 3.6 字符, 项目符号 + 级别: 1 + 对齐位置: 0.63 厘米 + 制表符后于: 1.38 厘米 + 缩进位置: 1.38 厘米, 制表位: 1.71 字符, 列表制表位 + 不在 3.71 字符

Figure 3-4: Installing CO2 sensor

3. Open the function of measuring CO

Note: Do not remove by pulling cable.

. Please see chapter 5 for more information.

3-5

Unpacking and Installation

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Newtech USB1, NT1D User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual