Mindray H-046-006153-00-iPM-Service-Manual-1.0 iPM 5 Patient Monitor Service Manual

iPM 12/iPM 10/iPM 8
iPM 7/iPM 6/iPM 5

Patient Monitor

Service Manual

Intellectual Property Statement

SHENZHEN MINDRAY BIO-MEDICAL ELECTRONICS CO., LTD. (hereinafter called Mindray) owns the intellectual property

rights to this product and this manual. This manual may refer to information protected by copyrights or patents and

does not convey any license under the patent rights of Mindray, nor the rights of others. Mindray does not assume any

liability arising out of any infringements of patents or other rights of third parties.

Mindray intends to maintain the contents of this manual as confidential information. Disclosure of the information in

this manual in any manner whatsoever without the written permission of Mindray is strictly forbidden. Release,

amendment, reproduction, distribution, rent, adaption and translation of this manual in any manner whatsoever

without the written permission of Mindray is strictly forbidden.

, , and are the registered trademarks or trademarks owned by Mindray in China

and other countries. All other trademarks that appear in this manual are used only for editorial purposes without the

intention of improperly using them. They are the property of their respective owners.

Contents of this manual are subject to changes without prior notice.

Revision History

This manual has a revision number. This revision number changes whenever the manual is updated due to software or

technical specification change. Contents of this manual are subject to change without prior notice.

 Revision number: 1.0
 Release time: February 2014

© 2014 Shenzhen Mindray Bio-Medical Electronics Co., Ltd. All rights reserved.

I

Preface

Manual Purpose

This manual provides detailed information about the assembling, dissembling, testing and troubleshooting of the

equipment to support effective troubleshooting and repair. It is not intended to be a comprehensive, in-depth

explanation of the product architecture or technical implementation. Observance of the manual is a prerequisite for

proper equipment maintenance and prevents equipment damage and personnel injury.

This manual is based on the maximum configuration; Therefore, some contents may not apply to your monitor. If you

have any question, please contact our Customer Service Department.

Intended Audience

This manual is for biomedical engineers, authorized technicians or service representatives responsible for

troubleshooting, repairing and maintaining the patient monitors.

Abbreviations

Abbreviations used in this manual are:

MPM multi-parameter module

SMR satellite module rack

CMS central monitoring system

PCB printed circuit board

Passwords

A password may be required to access different modes within the monitor. The passwords are listed below:

 User maintenance: 888888 (User adjustable)
 Factory maintenance: 332888
 Demo mode: 2088
 Configuration mode: 315666 (User adjustable)

II

Contents

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

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

1.1.1 Dangers ................................................................................................................................................................................................... 1-2

1.1.2 Warnings ................................................................................................................................................................................................. 1-2

1.1.3 CAUTION ................................................................................................................................................................................................. 1-2

1.1.4 NOTE ......................................................................................................................................................................................................... 1-2

1.2 Equipment Symbols ........................................................................................................................................................................................... 1-3

2 Theory of Operation .................................................................................................................................................... 2-1

2.1 The Basics ............................................................................................................................................................................................................... 2-1

2.2 System Connections ........................................................................................................................................................................................... 2-2

2.2.1 Installation Support ............................................................................................................................................................................ 2-2

2.2.2 Connectors for Peripheral Devices ................................................................................................................................................ 2-3

2.3 Main Unit ................................................................................................................................................................................................................ 2-5

2.4 Front Housing Assembly ................................................................................................................................................................................... 2-6

2.4.1 Main Board ............................................................................................................................................................................................. 2-6

2.4.2 Keypad ..................................................................................................................................................................................................... 2-6

2.4.3 Alarm Lamp Board ............................................................................................................................................................................... 2-7

2.4.4 Touchscreen and Touchscreen Control Board ........................................................................................................................... 2-7

2.4.5 Wi-Fi Module .......................................................................................................................................................................................... 2-7

2.5 Rear Housing Assembly .................................................................................................................................................................................... 2-7

2.5.1 AC/DC Power Board ............................................................................................................................................................................ 2-8

2.5.2 Power Management Board .............................................................................................................................................................. 2-8

2.5.3 Interface Board ..................................................................................................................................................................................... 2-8

2.5.4 Battery Interface Board ...................................................................................................................................................................... 2-8

2.5.5 Recorder .................................................................................................................................................................................................. 2-8

2.5.6 Multi-parameter Board ...................................................................................................................................................................... 2-8

2.5.7 SpO2 Board ............................................................................................................................................................................................. 2-9

2.5.8 Parameter Connector Board ............................................................................................................................................................ 2-9

2.6 Modules .................................................................................................................................................................................................................. 2-9

2.6.1 Module Converter ................................................................................................................................................................................ 2-9

2.6.2 Converter ............................................................................................................................................................................................. 2-10

2.6.3 IBP + C.O. Module ............................................................................................................................................................................. 2-10

2.6.4 CO2 Module ......................................................................................................................................................................................... 2-10

2.6.5 AG Module ........................................................................................................................................................................................... 2-10

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

3.1 Unpacking the Equipment ............................................................................................................................................................................... 3-1

3.2 Preparation for Installation .............................................................................................................................................................................. 3-2

3.2.1 Preparation for Installation Site ...................................................................................................................................................... 3-2

3.2.2 Electrical Requirements ..................................................................................................................................................................... 3-3

1

3.2.3 Monitor Installation ............................................................................................................................................................................ 3-3

3.2.4 Preparation for Power on .................................................................................................................................................................. 3-3

4 Hardware and Software Upgrade............................................................................................................................... 4-1

4.1 Hardware Upgrade ............................................................................................................................................................................................. 4-1

4.1.1 Upgrade Package ................................................................................................................................................................................ 4-1

4.1.2 Hardware Upgrade Method............................................................................................................................................................. 4-2

4.2 Software Upgrade ............................................................................................................................................................................................... 4-4

4.2.1 Installing Mindray Patient Monitor Software Upgrade Tool ................................................................................................ 4-4

4.2.2 Software Upgrade Procedure.......................................................................................................................................................... 4-6

5 Testing and Maintenance ............................................................................................................................................ 5-1

5.1 Introduction .......................................................................................................................................................................................................... 5-1

5.1.1 Test Equipment ..................................................................................................................................................................................... 5-1

5.1.2 Test Report ............................................................................................................................................................................................. 5-1

5.1.3 Preventative Maintenance ............................................................................................................................................................... 5-1

5.1.4 Recommended Frequency ............................................................................................................................................................... 5-2

5.2 Visual Inspection ................................................................................................................................................................................................. 5-3

5.3 Power-on Test ....................................................................................................................................................................................................... 5-3

5.4 Module Performance Tests .............................................................................................................................................................................. 5-3

5.4.1 ECG Tests and Calibration ................................................................................................................................................................. 5-3

5.4.2 Resp Test ................................................................................................................................................................................................. 5-4

5.4.3 SpO2 Test ................................................................................................................................................................................................. 5-4

5.4.4 NIBP Test ................................................................................................................................................................................................. 5-5

5.4.5 Temp Test ................................................................................................................................................................................................ 5-7

5.4.6 IBP Test and Calibration ..................................................................................................................................................................... 5-7

5.4.7 C.O. Test ................................................................................................................................................................................................... 5-9

5.4.8 Mainstream CO2 Tests ......................................................................................................................................................................... 5-9

5.4.9 Sidestream and Microstream CO2 Tests ..................................................................................................................................... 5-10

5.4.10 AG Tests and Calibration ............................................................................................................................................................... 5-12

5.5 Nurse Call Reply Performance Test ............................................................................................................................................................. 5-15

5.6 Analog Output Performance Test ................................................................................................................................................................ 5-15

5.7 Electric Safety Tests .......................................................................................................................................................................................... 5-15

5.8 Touchscreen Calibration ................................................................................................................................................................................. 5-16

5.9 Recorder Check .................................................................................................................................................................................................. 5-16

5.10 Battery Check ................................................................................................................................................................................................... 5-16

5.11 Factory Maintenance ..................................................................................................................................................................................... 5-17

5.11.1 Accessing Factory Maintenance Menu ................................................................................................................................... 5-17

5.11.2 Drawing Waves ................................................................................................................................................................................ 5-17

5.11.3 Recorder ............................................................................................................................................................................................. 5-17

5.11.4 Software version .............................................................................................................................................................................. 5-18

5.11.5 Monitor information recording .................................................................................................................................................. 5-19

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

6.1 Introduction .......................................................................................................................................................................................................... 6-1

6.2 Part Replacement ................................................................................................................................................................................................ 6-1

2

6.3 Checking Patient Monitor Status ................................................................................................................................................................... 6-1

6.4 Checking Software Version .............................................................................................................................................................................. 6-1

6.5 Checking Technical Alarms .............................................................................................................................................................................. 6-2

6.6 Troubleshooting Guide ..................................................................................................................................................................................... 6-2

6.6.1 Power On/Off Failure .......................................................................................................................................................................... 6-2

6.6.2 Display Failures ..................................................................................................................................................................................... 6-2

6.6.3 Alarm Lamp Failures ........................................................................................................................................................................... 6-3

6.6.4 Button and Knob Failures ................................................................................................................................................................. 6-3

6.6.5 Sound Failures ....................................................................................................................................................................................... 6-4

6.6.6 Battery Failures ..................................................................................................................................................................................... 6-4

6.6.7 Recorder Failures .................................................................................................................................................................................. 6-5

6.6.8 Output Interface Failure .................................................................................................................................................................... 6-5

6.6.9 Data Storage Failure ............................................................................................................................................................................ 6-6

6.6.10 Wired Network Related Problems ............................................................................................................................................... 6-6

6.6.11 Wi-Fi Related Problems .................................................................................................................................................................... 6-7

6.6.12 Module Failures .................................................................................................................................................................................. 6-7

6.6.13 Software Upgrade Problems ......................................................................................................................................................... 6-8

6.6.14 Technical Alarm Messages ............................................................................................................................................................. 6-8

7 Disassembly and Repair .............................................................................................................................................. 7-1

7.1 Tools Required ...................................................................................................................................................................................................... 7-1

7.2 Preparations for Disassembly .......................................................................................................................................................................... 7-1

7.3 Disassembling the Main Unit .......................................................................................................................................................................... 7-2

7.3.1 Separating the Front and Rear Half of the Monitor ................................................................................................................. 7-2

7.3.2 Disassembling Parameter Modules ............................................................................................................................................... 7-3

7.3.3 Removing the Parameter Connector Panel Assembly ........................................................................................................... 7-3

7.3.4 Removing the SpO2 Board and Parameter Board .................................................................................................................... 7-3

7.3.5 Removing Pump and Valve .............................................................................................................................................................. 7-4

7.3.6 Removing the Recorder (Optional) ............................................................................................................................................... 7-4

7.3.7 Removing Battery Interface Board and Power Board (iPM 5/iPM 6/iPM 8/iPM 10) ..................................................... 7-5

7.3.8 Removing the Battery Interface Board and Power Board (iPM 7/iPM 12) ....................................................................... 7-6

7.3.9 Removing the Power Management Board ................................................................................................................................. 7-7

7.3.10 Removing the Interface Board (iPM 5/iPM 8) .......................................................................................................................... 7-8

7.3.11 Removing the Interface Board (iPM 6/iPM 7/iPM 10/iPM 12) ............................................................................................ 7-8

7.4 Disassembling the Front Housing Assembly ............................................................................................................................................. 7-8

7.4.1 Removing Touchscreen Control Board (Optional) ................................................................................................................... 7-9

7.4.2 Removing the Wi-Fi Module (Optional) ....................................................................................................................................... 7-9

7.4.3 Removing SD Card (Optional) ...................................................................................................................................................... 7-10

7.4.4 Removing the Main Control Board ............................................................................................................................................. 7-10

7.4.5 Removing the Touchscreen (Optional) ..................................................................................................................................... 7-11

7.4.6 Disassembling the Screen ............................................................................................................................................................. 7-11

7.4.7 Removing the Keypad ..................................................................................................................................................................... 7-11

7.4.8 Removing the Encoder ................................................................................................................................................................... 7-11

7.4.9 Removing the Alarm Lamp Board .............................................................................................................................................. 7-12

7.5 Disassembling Modules ................................................................................................................................................................................. 7-12

7.5.1 Removing the External Converter Board ................................................................................................................................. 7-12

3

7.5.2 Separating the Front and Rear Housing of Modules ............................................................................................................ 7-12

7.5.3 Removing the External Module Interface Board .................................................................................................................... 7-13

7.5.4 Removing M03B Module ................................................................................................................................................................ 7-13

7.5.5 Removing Sidestream CO2 Module............................................................................................................................................. 7-14

7.5.6 Removing Microstream CO2 Module .......................................................................................................................................... 7-14

7.5.7 Removing AG Module ...................................................................................................................................................................... 7-15

8 Parts .............................................................................................................................................................................. 8-1

8.1 Introduction .......................................................................................................................................................................................................... 8-1

8.2 iPM 8/iPM 5 ............................................................................................................................................................................................................ 8-2

8.2.1 Main Unit ................................................................................................................................................................................................ 8-2

8.2.2 Front Housing Subassembly (Touchscreen) .............................................................................................................................. 8-3

8.2.3 Front Housing Assembly (Nakescreen) ........................................................................................................................................ 8-5

8.2.4 Rear Housing Assembly .................................................................................................................................................................... 8-7

8.2.5 Multi-parameter Assembly .............................................................................................................................................................. 8-8

8.2.6 Battery Compartment Assembly ................................................................................................................................................. 8-10

8.2.7 NIBP Pump and Valve Kit ................................................................................................................................................................ 8-11

8.2.8 IBP_C.O. Module Assembly ............................................................................................................................................................ 8-12

8.2.9 IBP_C.O._Sidestream CO2 Module Assembly/ IBP_Sidestream CO2 Module Assembly ........................................... 8-13

8.2.10 IBP_C.O._Microstream CO2 Module Assembly/IBP_Microstream CO2 Module Assembly .................................... 8-15

8.2.11 IBP_C.O._Mainstream CO2 Module Assembly/IBP_Mainstream CO2 Module Assembly ....................................... 8-17

8.3 iPM 10/iPM 6 ....................................................................................................................................................................................................... 8-18

8.3.1 Main Unit .............................................................................................................................................................................................. 8-18

8.3.2 Front Housing Subassembly (Touchscreen) ............................................................................................................................ 8-19

8.3.3 Front Housing Assembly (Nakescreen) ...................................................................................................................................... 8-21

8.3.4 Rear Housing Assembly .................................................................................................................................................................. 8-23

8.3.5 Battery Compartment Assembly ................................................................................................................................................. 8-24

8.3.6 Multi-parameter Assembly ............................................................................................................................................................ 8-25

8.3.7 NIBP Pump and Valve Kit ................................................................................................................................................................ 8-25

8.3.8 IBP_C.O. Module Assembly ............................................................................................................................................................ 8-25

8.3.9 IBP_C.O._Sidestream CO2 Module Assembly/IBP_Sidestream CO2 Module Assembly ............................................ 8-25

8.3.10 IBP_C.O._Microstream CO2 Module Assembly/IBP_Microstream CO2 Module Assembly .................................... 8-25

8.3.11 IBP_C.O._Mainstream CO2 Module Assembly/IBP_Mainstream CO2 Module Assembly ....................................... 8-25

8.3.12 IBP_C.O._AG Module Assembly/ IBP_AG Module Assembly ........................................................................................... 8-26

8.4 iPM 12/iPM 7 ....................................................................................................................................................................................................... 8-27

8.4.1 Main Unit .............................................................................................................................................................................................. 8-27

8.4.2 Front Housing Subassembly (Touchscreen) ............................................................................................................................ 8-28

8.4.3 Front Housing Assembly (Nakescreen) ...................................................................................................................................... 8-30

8.4.4 Rear Housing Assembly .................................................................................................................................................................. 8-32

8.4.5 Battery Compartment Assembly ................................................................................................................................................. 8-33

8.4.6 Multi-parameter Assembly ............................................................................................................................................................ 8-34

8.4.7 NIBP Pump and Valve Kit ................................................................................................................................................................ 8-34

8.4.8 IBP_C.O. Module Assembly ............................................................................................................................................................ 8-34

8.4.9 IBP_C.O._Sidestream CO2 Module Assembly/IBP_Sidestream CO2 Module Assembly ............................................ 8-34

8.4.10 IBP_C.O._Microstream CO2 Module Assembly/IBP_Microstream CO2 Module Assembly .................................... 8-34

8.4.11 IBP_C.O._Mainstream CO2 Module Assembly/IBP_Mainstream CO2 Module Assembly ....................................... 8-34

4

8.4.12 IBP_C.O._AG Module Assembly/IBP_AG Module Assembly ........................................................................................... 8-34

A Electrical Safety Inspection ........................................................................................................................................ A-1

A.1 Power Cord Plug ................................................................................................................................................................................................. A-1

A.2 Device Enclosure and Accessories ............................................................................................................................................................... A-1

A.2.1 Visual Inspection ............................................................................................................................................................................................. A-1

A.2.2 Contextual Inspection .................................................................................................................................................................................. A-1

A.3 Device Labeling .................................................................................................................................................................................................. A-2

A.4 Protective Earth Resistance ............................................................................................................................................................................ A-2

A.5 Earth Leakage Test ............................................................................................................................................................................................. A-3

A.6 Patient Leakage Current .................................................................................................................................................................................. A-4

A.7 Mains on Applied Part Leakage .................................................................................................................................................................... A-6

A.8 Patient Auxiliary Current ................................................................................................................................................................................. A-8

A.9 Scheduled Electrical Safety Inspection ...................................................................................................................................................... A-9

A.10 Electrical Safety Inspection after Repair ................................................................................................................................................ A-10

5

FOR YOUR NOTES

6

1 Safety

1.1 Safety Information

DANGER

 Indicates an imminent hazard that, if not avoided, will result in death or serious injury.

WARNING

 Indicates a potential hazard or unsafe practice that, if not avoided, will result in death or serious injury.

CAUTION

 Indicates a potential hazard or unsafe practice that, if not avoided, could result in minor personal injury or

product/property damage.

NOTE

 Provides application tips or other useful information to ensure that you get the most from your product.

1-1

1.1.1 Dangers

There are no dangers that refer to the product in general. Specific “Danger” statements may be given in the respective

sections of this manual.

1.1.2 Warnings

WARNING

 All installation operations, expansions, changes, modifications and repairs of this product are conducted

by Mindray authorized personnel.

 There is high voltage inside the equipment. Never disassemble the equipment before it is disconnected

from the AC power source or the battery.

 When you disassemble/reassemble a parameter module, a patient leakage current test must be performed

before it is used again for monitoring.

 The equipment must be connected to a properly installed power outlet with protective earth contacts

only. If the installation does not provide for a protective earth conductor, disconnect it from the power line

and operate it on battery power, if possible.

 Disposal of the packaging material should observe the applicable waste control regulations. and keeping

it out of children’s reach.

1.1.3 CAUTION

CAUTION

 Make sure that no electromagnetic radiation interferes with the performance of the equipment when

preparing to carry out performance tests. Mobile phone, X-ray equipment or MRI devices are a possible

source of interference as they may emit higher levels of electromagnetic radiation.

 Before connecting the receiver to the power line, check that the voltage and frequency ratings of the

power line are the same as those indicated on the unit’s label or in this manual.

 Protect the equipment from damage caused by drop, impact, strong vibration or other mechanical force

during servicing.

1.1.4 NOTE

NOTE

 Refer to Operator’s Manual for detailed operation and other information.

1-2

1.2 Equipment Symbols

Caution, consult accompanying documents

Power ON/OFF (for a part of the

equipment)

Alternating current

AUDIO PAUSED

Freeze/unfreeze waveforms

NIBP start/stop key

Alternating/Direct current

Equipotentiality

USB connector

Gas outlet

Battery indicator

ALARM PAUSED

Graphical recorder

Main menu

Inserted direction

Direct current

VGA output

Network connector

Input/output

DATE OF MANUAFACTURE

AUTHORISED REPRESENTATIVE IN

THE EUROPEAN COMMUNITY

DEFIBRILLATION-PROOF TYPE CF

APPLIED PART

The product bears CE mark indicating its conformity with the provisions of the Council Directive

93/42/EEC concerning medical devices and fulfils the essential requirements of Annex I of this

directive.

The following definition of the WEEE label applies to EU member states only.

This symbol indicates that this product should not be treated as household waste. By ensuring that

this product is disposed of correctly, you will help prevent bringing potential negative

consequences to the environment and human health. For more detailed information with regard to

returning and recycling this product, please consult the distributor from whom you purchased it.

* For system products, this label may be attached to the main unit only.

NOTE

 Some symbols may not appear on your equipment.

Serial number

Electrostatic sensitive devices

DEFIBRILLATION-PROOF TYPE BF

APPLIED PART

1-3

FOR YOUR NOTES

1-4

2 Theory of Operation

2.1 The Basics

This patient monitor is designed to monitor a fixed set of physiological parameters including ECG, respiration (Resp),

temperature (Temp), SpO

output (C.O.), carbon dioxide (CO

The patient monitor also:

 Provides audible and visual alarm indications in case of patient or equipment problems.
 Enables displaying, reviewing, storing and transferring of real-time data and wave.
 Incorporates multiple input devices such as buttons, knob, and touchscreen.
 Enables program upgrade over the network.
 Integrates the information of other devices, which include but are not restricted to defibrillator.

, pulse rate (PR), non-invasive blood pressure (NIBP), invasive blood pressure (IBP), cardiac

2

), and anesthetic gas (AG).

2

Defibrillation

Local Display

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An

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Main unit

module

iPM-T

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Remote Monitor

LAN

Printer

CMS

IABP

2-1

The above figure shows a system consists of the iPM patient monitor and its peripheral devices. The iPM patient

monitor:

 Can be used for monitoring the physiological parameters, giving alarms and reviewing patient data, etc.
 Supports recorder.
 Supports nurse call signal, synchronization defibrillation signal, and analog output signal.
 Supports Wi-Fi module, wired network, remote view, and communication with the HyperVisor Central

Monitoring System.

 Supports a secondary display.
 Supports AC power source and battery power source (iPM 8/iPM 5 patient monitors additionally supports DC

power source).

 Supports clinical data acquisition, which has two ways: by SD card and by USB drive.

The system software should support data output function, for SD card is a built-in device.

2.2 System Connections

2.2.1 Installation Support

The patient monitor can be mounted on a wall bracket or on a trolley support. The wall bracket or trolley support can

be ordered optionally. Each type of mounting bracket is delivered with a complete set of mounting hardware and

instructions. Refer to the documentation delivered with the mounting hardware for instructions on assembling

mounts.

CAUTION

 Use mounting brackets we supply or approve. If other compatible mounting bracket is used, be sure it can

be safely used on the patient monitor.

 The mounting bracket should be installed by our qualified service personnel, or engineers who have

adequate knowledge on it.

 If other mounting solution is used, the installation personnel and the customer should verify if it can be

safely used on the patient monitor, and the customer assume the responsibility for any risk resulting from

that. Indicates a potential hazard or unsafe practice that, if not avoided, could result in minor personal

injury or product/property damage.

2-2

2.2.2 Connectors for Peripheral Devices

On the back of the patient monitor you can find all connectors for peripheral devices.

iPM 6/7/10/12 Rear View

1. AC power input: used to connect an AC power source (100 to 240 VAC, 50/60 Hz).

2. Equipotential terminal: used to connect the equipotential terminal of other equipments, eliminating

potential difference between different pieces of equipment.

3. Parameter Module slot: used to connect the parameter module.

4. General USB Connector: used to connect any USB-compatible peripheral device.

5. Multifunctional connector: used to output analog signals and defibrillator synchronization signals.

6. Network Connector: an RJ45 connector, used to connect an Ethernet network or a PC.

7. VGA Connector: used to connect a secondary display.

2-3

iPM 5/8 Rear View

1. Equipotential terminal: used to connect the equipotential terminal of other equipments, eliminating

potential difference between different pieces of equipment.

2. AC power input: used to connect an AC power source (100 to 240 VAC, 50/60 Hz).

3. Parameter Module slot: used to connect the parameter module.

4. Multifunctional connector: used to output analog signals and defibrillator synchronization signals.

5. DC power input

6. General USB Connector: used to connect any USB-compatible peripheral device.

7. Network Connector: an RJ45 connector, used to connect an Ethernet network or a PC.

8. VGA Connector: used to connect a secondary display.

2-4

2.3 Main Unit

The main unit of the patient monitor consists of two parts:

 Front housing assembly: main board, keypad board assembly (knob), display, touchscreen, alarm lamp board,

power switch, and indicator board.

 Rear housing assembly: power board (AC/DC), power management board, battery pad, interface board,

recorder, speaker, and multi-parameter module which includes three types of SpO

The following figure shows the main unit architecture of the patient monitor.

stacking board.

2

Speaker

Power Board

Battery

Interface Board

Recorder

Alarm Lamp

Board

Keypad

Board

Interface Board

Power Management Board

Main Board

Multi-parameter Board

SpO2Board

Display

Parameter
Connector

Panel

Antenna

Touchscr

een

Touchscreen

Control

Board

Wi-Fi

2-5

2.4 Front Housing Assembly

Alarm lamp board

Wi-Fi module

Touchscreen

control board

Screws fixing the front and rear housing

Main board

Keypad

Lock hatch

2.4.1 Main Board

The main board is the control center of the system. It provides communication, display, and data storage functions,

including:

 Display drive and backlight control
 Wired and wireless network
 Data Storage
 Printing
 Serial port communication
 Connection with touchscreen control board
 Audio drive
 EEPROM drive
 USB drive

2.4.2 Keypad

The keypad scans and detects the input of keys and knobs, integrates the power on/off key, and connects AC and

battery indicators.

2-6

2.4.3 Alarm Lamp Board

The alarm lamp board is located at the top of front housing. It has two-color indicators, red and yellow. The alarm

lamp board directly connects the main board through a cable. It is controlled directly by the main board.

2.4.4 Touchscreen and Touchscreen Control Board

The touchscreen control board drives the touchscreen and implements communication with the patient monitor.

2.4.5 Wi-Fi Module

The Wi-Fi module enables the patient monitor to connect to 802.11 g/n wireless network.

2.5 Rear Housing Assembly

Pump and valve

Multi-parameter

assembly

Parameter panel

assembly

The rear housing assembly consists of the parameter panel assembly, multi-parameter assembly, pump and valve

assembly, recorder assembly, main bracket assembly (including the battery compartment and battery interface board),

power management board, and interface board.

Main bracket assembly

Power management board

assembly

Recorder assembly

Interface Board

2-7

2.5.1 AC/DC Power Board

The AC/DC power board transforms the input AC into DC power, which is the power source for all voltages in the

patient monitor.

2.5.2 Power Management Board

The power management board mainly performs DC/DC conversion, power management, and transmission of external

connector signals:

 DC/DC conversion: outputs 12 V and 5 V DC power
 Power on/off control
 Charge/Discharge control
 Signal transmission

2.5.3 Interface Board

The interface board supports the USB ports, network ports, multifunctional ports. and VGA ports.

2.5.4 Battery Interface Board

The battery interface board introduces the battery power to the internal system.

2.5.5 Recorder

The recorder receives data from the main board and sends them to the thermal printhead for printing.

2.5.6 Multi-parameter Board

The multi-parameter board provides the following functions:

 Supports 2-channel 3-/5-lead ECG monitoring (and 12-lead in future), and I/II lead Resp monitoring
 Provides power for and communicates with Mindray/Nellcor/Masimo SpO
 Supports 2-channel Temp monitoring
 Supports 2-channel IBP monitoring
 Supports NIBP monitoring
 Processes all algorithms and communicates with the main board via UART
 Realizes analog output (four channels, one for ECG, two for IBP, and the other for Defib sync output)
 Isolates the parameter modules from the earth
 Isolates ECG from other parameters

2-8

board

2

2.5.7 SpO

The multi-parameter module supports the independently developed Mindray SpO2 board, which provides SpO2

measurement as good as other boards but with smaller size and lower consumption. It is also compatible with Nellcor

NELL-1 SpO

SpO

Board

2

board and Masimo MS-2013 SpO2 board.

2

board is used to collect SpO2 signals transmitted by the multi-parameter module and process SpO2 algorithms.

2

2.5.8 Parameter Connector Board

The parameter connector board transmits the ECG signal, Temp signal, SpO2 signal, and IBP signals collected through

cables to the multi-parameter board.

2.6 Modules

The patient monitor can carry multiple parameter modules, which include IBP/C.O., CO2, and AG modules. The

detailed module configuration is listed below:

 IBP module
 CO
 IBP + C.O. Module
 IBP + C.O. + CO
 IBP + C.O. + AG (w O

Module

2

(Mindray Sidestream CO2/Mainstream CO2/Microstream CO2) module

2

/wo O2) module

2

External Converter Board

Converter Board

2.6.1 Module Converter

The module converter performs signal conversion function.

2-9

2.6.2 Converter

The converter performs the following functions:

 Converting 12 V to 5 V DC power
 Converting 232 level to TTL level
 Detecting and identifying the modules

2.6.3 IBP + C.O. Module

The IBP/C.O. module supports C.O. and 2-channel measurement of IBP. The module consists of an amplification circuit,

AD converter, CPU circuit and power isolation circuit.

2.6.4 CO

The patient monitor supports the following CO2 modules:

Module

2

 M02C Sidestream module
 Capnostat Mainstream CO
 Ordion Microstream CO

module

2

module

2

2.6.5 AG Module

There are two configurations for the 2.5G Artema AG module: with O2 and without O2.

2-10

3 Unpacking and Installation

3.1 Unpacking the Equipment

Open the package and take out the packing list. Check that all the articles included in the packing list are available

and the quantity and specification are correct. Make sure that:

 All the optional parts purchased by the customer shall also be checked.
 Notify the supplier if provided components are not correct as compared to the packing list.
 In case of damage during transportation, keep the packing material and notify the supplier immediately.
 Keep the packing material till new equipment is accepted.

The following pictures show the patient monitor and accessory packing.

Accessories

Operator's

Manual and

Packing List

Main Unit

Main unit packing

Accessory packing

3-1

3.2 Preparation for Installation

3.2.1 Preparation for Installation Site

1. Ensure that the site meets all safety, environmental and power requirements.

2. Check that required power sockets are available.

3. Check that a network connector is available if the patient monitor needs to be connected to network.

Environmental Requirements

To avoid explosion hazard, do not use the equipment in the presence of flammable anesthetics, vapors or liquids. The

environment where the patient monitor will be used should be reasonably free from vibration, dust and corrosive

substances. If these conditions are not met, the system may not function normally.

The environmental specification is as follows:

Main Unit (iPM 5/8)

Item Temperature (°C) Relative humidity (noncondensing) Altitude (kPa)

Operating environment 0 to 40 15% to 95% 57.0 to 107.4

Storage environment -30 to 70 10% to 95% 16.0 to 107.4

Main Unit (iPM 6/7/10/12)

Item Temperature (°C) Relative humidity (noncondensing) Altitude (kPa)

Operating environment 0 to 40 15% to 95% 57.0 to 107.4

Storage environment -20 to 60 10% to 95% 16.0 to 107.4

Mainstream CO2 module

Item Temperature (°C) Relative humidity (noncondensing) Altitude (kPa)

Operating environment 0 to 40 15% to 90% 57.0 to 107.4

Storage environment -20 to 60 10% to 90% 53.3 to 107.4

Sidestream CO2 module

Item Temperature (°C) Relative humidity (noncondensing) Altitude (kPa)

Operating environment 5 to 40 15% to 95% 57.3 to 105.3

Storage environment -20 to 60 10% to 95% 57.3 to 105.3

Microstream CO2 module

Item Temperature (°C) Relative humidity (noncondensing) Altitude (kPa)

Operating environment 0 to 40 15% to 95% 57.3 to 105.3

Storage environment -20 to 60 10% to 95% 57.3 to 105.3

NOTE

 The environmental specifications of unspecified parameters are the same as those of iPM 6/7/10/12 main

unit.

3-2

3.2.2 Electrical Requirements

Check cables and power cords. Make sure that:

1. Check that the system cables, power cords, and power plugs are not damaged, and pins are not loose. In case of

any damage, remove it from use.

2. The insulation of patient cables and leadwires is not damaged, and connectors are not loose.

WARNING

 Only power sockets with protective grounding can be used.

Line voltage

Current

Frequency

100 to 240 V AC

1.1 to 0.5 A

50/60 Hz

3.2.3 Monitor Installation

Refer to GCX Adapter Installation Guide (PN: 046-003424-00), Ambulance Mounting Installation Guide (iPM ) (PN:

046-003425-00), iPM 8 Hook Assembly Installation Guide (PN: 046-003465-00).

3.2.4 Preparation for Power on

1. Before you start to make measurements, check the patient monitor for any mechanical damage and make sure

that all external cables, plug-ins and accessories are properly connected.

2. Plug the power cord into the AC power source. If you run the patient monitor on battery power, ensure that the

battery is sufficiently charged.

3. Press the power on/off switch on the monitor's front.

3-3

FOR YOUR NOTES

3-4

4 Hardware and Software Upgrade

4.1 Hardware Upgrade

iPM patient monitors supports upgrade of the following functions:

 12-lead ECG measurement (only for monitors with Mindray ECG algorithm);
 IBP measurement;
 C.O. measurement;
 CO
 AG measurement;
 O
 Analog output and Sync Defib;
 Wireless network;
 Recorder; and,
 Hook.

measurement;

2

measurement;

2

4.1.1 Upgrade Package

Upgrade

package

Parameter

module

12-Lead ECG 3/5-Lead ECG iPM multi-parameter board PCBA (complete) 051-000952-00

Analog/Sync

Defib output

Monitor config.

before upgrade

/ IBP_C.O. module kit 115-011829-00

/ IBP_C.O._Sidestream CO2 module kit 115-011830-00

/ IBP_C.O._Microstream CO2 module kit (English) 115-011831-00

/ IBP_C.O._Microstream CO2 module kit (Chinese) 115-011889-00

/ IBP_C.O._Mainstream CO2 module kit 115-011832-00

/ IBP_Sidestream CO2 module kit 115-021878-00

/ IBP_Microstream CO2 module kit (English) 115-021883-00

/ IBP_Microstream CO2 module kit (Chinese) 115-021879-00

/ IBP_Mainstream CO2 module kit 115-021880-00

/ Sidestream CO2 module kit 115-011833-00

/ Microstream CO2 module kit (English) 115-011834-00

/ Microstream CO2 module kit (Chinese) 115-011890-00

/ Mainstream CO2 module kit 115-011835-00

/ IBP_C.O._AG module kit 115-011836-00

/ IBP_AG module kit 115-021881-00

/ IBP module kit 115-011837-00

/ IBP_C.O._AG (w O2) module kit 115-011838-00

/ IBP_AG (w O2) module kit 115-021882-00

/ iPM multi-parameter board PCBA (5-Lead, complete) 051-001063-00

Description of upgrade package PN of upgrade package

4-1

Upgrade

package

Wireless

network

Recorder / iPM recorder upgrade kit 115-012707-00

Hook / iPM 10/12 hook assembly kit 115-012698-00

Note: measurement accessories are not included in the above upgrade packages.

Monitor config.

before upgrade

/ iPM 12 Wi-Fi module kit 115-010844-00

/ iPM 8/10 Wi-Fi module kit 115-010801-00

/ iPM 8 hook assembly kit 115-012697-00

Description of upgrade package PN of upgrade package

4.1.2 Hardware Upgrade Method

4.1.2.1 Upgrading the Parameter Modules

The external parameter modules are ready for use once properly installed into the module slot on the back of the

patient monitor.

4.1.2.2 Upgrading 12-Lead ECG Function

Replace the original parameter board with the multi-parameter board with 12-lead ECG monitoring function as

described in 7.3.2 Disassembling Parameter Modules.

4.1.2.3 Upgrading Analog/Sync Defib Output Function

Replace the original parameter board with the multi-parameter board with analog/Sync Defib output function as

described in 7.3.2 Disassembling Parameter Modules.

4.1.2.4 Upgrading Wireless Network Function

1. Install the Wi-Fi module onto the main board and then connect the Wi-Fi antennas as described in 7.4.2

Removing the Wi-Fi Module (Optional).

2. Select [Main Menu→] [Maintenance >>→] [User Maintenance >>

[Network Setup >>], and then set the [Network Type] to [WLAN]. Correctly set the patient monitor and connect

to a nearby wireless network as described in Network Connection in iPM 12/iPM 10/iPM 8/iPM 7/iPM 6/iPM 5

Patient Monitor Operator’s Manual to confirm that the Wi-Fi function is available on the patient monitor.

→→

] enter the required password

4.1.2.5 Upgrading Recorder Function

1. Install a recorder onto the patient monitor as described in 7.3.6 Removing the Recorder (Optional).

2. Install paper into the recorder and perform printing task as described in Recorder in iPM 12/iPM 10/iPM 8/iPM

7/iPM 6/iPM 5 Patient Monitor Operator’s Manual to confirm that the recorder works well on the patient

monitor.

4-2

4.1.2.6 Installing Hooks

For iPM 6/7/10/12 Patient Monitors

Fix the two hooks on to the handle with four M3×10 screws (torque force value: 4 to 6 kgf.cm) with the hook facing

the ground, as shown below:

For iPM 5/8 Patient Monitors

Screw, Pan head with washer, Phillips M3×10

Hook

1. Remove the handle shield, and install the hook to the handle as shown below. Then insert the positioning pin

into the corresponding hole on the hook assembly. Fix the hook with two M3×6 screws (torque force: 4 to 6

kgf.cm).

2. Install and fix the other hook onto the patient monitor as described.

Screw, Pan head w/washer, Phillips M3×6

4-3

4.2 Software Upgrade

You can upgrade system software and module software by installing and running the Mindray Patient Monitor

Software Upgrade Tool (PN: 110-000493-00) on a PC with Windows operating system.

Connect the monitor to be upgraded and a PC running the upgrade tool to the same network, or directly connect the

monitor and the PC via a crossover network cable. Then configure the IP address of the PC. You can upgrade the

following software:

No. Type PN Description

1. System software package

2.

3.

4. 110-001839-00 DSP (BF512) software for M51A V2.0 module

5. 110-001978-00 DSP (Mortara algorithm) software for M51A V2.0 module

6. 110-000539-00 Software for 9008 SpO2 module

7. 110-001838-00 STM32 software for M02C module

8. M03B-30-86661 Software for M03B module (download online)

Nios software for module

converter

Module software

Note: No specific sequence is required for the upgrading of above software. For detailed information, please refer to

4.2.2 Software Upgrade Procedure.

/ System software package (language library: Simplified Chinese)

/ System software package (language library: Traditional Chinese)

110-001994-00 Nios online upgrade program

110-001987-00 MO software for power management board

4.2.1 Installing Mindray Patient Monitor Software Upgrade Tool

1. Find the installation program and double click it to start installation.

2. Select [英语].

4-4

3. Click [确定] and the following screen is displayed. Click [Next] to go to the next step.

4. Enter User Name, Company name, and Serial Number "26582640". Then click [Next].

5. Specify the destination folder for installing this program. Then select [Next].

4-5

6. Select Program Folder. Then select [Next].

7. Click [Finish] to complete installation.

4.2.2 Software Upgrade Procedure

Before software upgrade, select [Main Menu→] [Maintenance >>→] [Factory Maintenance >>→] enter the

required password [Software Version] to check the current software version, as described in 5.11.4 Software

version.

1. Connect the monitor to be upgraded and a PC running the upgrade tool to the same network, or directly

connect the monitor and the PC via a network cable (a crossover network cable is recommended).

2. Set the IP address of the PC to "77.77.1.XX" and subnet mask to "255.255.255.0".

→

4-6

3. Run Mindray Patient Monitor Software Upgrade Tool on the PC and set Machine to [iPM 8/10/12].

4. On the Mindray Patient Monitor Software Upgrade Tool screen, select [Select Package] and then the packages

you want to upgrade. Then select [Start].

5. Turn on the patient monitor to be upgrade. Press and hold "Silence" and "Main Menu" buttons for 2 to 3 seconds,

the patient monitor enters upgrade mode and starts software upgrade automatically, and corresponding prompt

messages are displayed on both the patient monitor and PC.

When software upgrade is finished, restart the patient monitor and check if the software is correctly upgrade.

For details of software upgrade, please refer to help and instructions for use of Mindray Patient Monitor Software

Upgrade Tool.

CAUTION

 Disconnect the equipment from the patient and make sure the important data are saved before upgrade.
 Do not shut down or power off the equipment when upgrading the system software. Otherwise, it may

cause the equipment to break down.

 Software upgrade should be performed by qualified service personnel only.
 Crossover network cable is recommended when a PC is connected for software upgrade.

NOTE

 Make sure the version of the upgrade package is what you desired. To obtain the latest upgrade package,

please contact Mindray Customer Service Department.

4-7

FOR YOUR NOTES

4-8

5 Testing and Maintenance

5.1 Introduction

To ensure the patient monitor always functions normally, qualified service personnel should perform regular

inspection, maintenance and test. This chapter provides a checklist of the testing procedures for the patient monitor

with recommended test equipments and frequency. The service personnel should perform the testing and

maintenance procedures as required and use appropriate test equipments.

The testing procedures provided in this chapter are intended to verify that the patient monitor meets the

performance specifications. If the patient monitor or a module fails to perform as specified in any test, repairs or

replacements must be done to correct the problem. If you have any question, contact our Customer Service

Department.

CAUTION

 All tests should be performed by qualified service personnel only.
 Care should be taken to change the settings in [User Maintenance] and [Factory Maintenance] menus to

avoid loss of data.

 Service personnel should acquaint themselves with the test tools and make sure that test tools and cables

are applicable.

5.1.1 Test Equipment

See the following sections.

5.1.2 Test Report

Upon the completion of the tests, the table of preventative maintenance test reports and the table of maintenance

test reports in this chapter should be kept properly.

5.1.3 Preventative Maintenance

Below are preventative maintenance tests which need to be performed on the monitor. The recommended

frequency of preventative maintenance is at least once per year. See the following sections for detailed maintenance

procedures.

 Visual inspection
 NIBP test
 CO
 AG test and calibration

test and calibration

2

5-1

5.1.4 Recommended Frequency

Check/Maintenance Item Frequency

Visual inspection 1. When first installed or reinstalled.

Power- on test

1. When first installed or reinstalled.

2. Following any repairs or replacement of any main unit parts.

ECG test

Performance Test

Module calibration

Resp performance test

SpO2 test

Pressure check

NIBP test

Leakage test

TEMP test

Performance test

IBP test

Pressure calibration

C.O. test

Mainstream CO2 test

Leakage test

Sidestream and

Microstream CO

tests

2

Performance test

Calibration

Leakage test

AG test

Performance test

Calibration

Nurse call function test

Analog output performance test

1. If the user suspects that the measurement is incorrect.

2. Following any repairs or replacement of relevant module.

3. At least once every two years.

Note: At least once a year is recommended for NIBP, CO

, and AG.

2

If the user suspects that the nurse call or analog output does not work

well.

1. Following any repair or replacement.

2. After the monitor drops.

3. At least once every two years.

1. When the touchscreen appears abnormal.

2. After the touchscreen is replaced.

Electric Safety Tests

Touchscreen calibration

Refer to A Electrical

Safety Inspection.

Recorder check Following any repair or replacement of the recorder.

Battery check

Functionality test

1. When first installed.

2. Whenever a battery is replaced.

Performance test Once every six months or if the battery run time reduced significantly.

5-2

5.2 Visual Inspection

Inspect the equipment for obvious signs of damage. The test is passed if the equipment has no obvious signs of

damage. Following these guidelines when inspecting the equipment:

 Carefully inspect the case, display screen, buttons, and knob for obvious signs of damage.
 Inspect the power cord, wall mount, and accessories for obvious signs of damage.
 Inspect all external connections for loose connectors, bent pins or frayed cables.
 Inspect all connectors on the equipment for loose connectors or bent pins.
 Make sure that safety labels and data plates on the equipment are clearly legible.

5.3 Power-on Test

This test is to verify that the patient monitor can power up correctly. The test is passed if the patient monitor starts up

by following this procedure:

1. Insert the battery in the battery compartment and connect the patient monitor to the AC mains. The AC mains

LED and battery LED light.

2. Press the power on/off switch to switch on the patient monitor.

The monitor performs self-test as soon as the monitor is powered on. During the self-test, the alarm lamp turns yellow

and red, and then turns off; the monitor gives a beep. This indicates that the visual and audible alarm indicators

operate properly.

5.4 Module Performance Tests

5.4.1 ECG Tests and Calibration

ECG Performance Test

Tool required:

 Fluke Medsim 300B patient simulator recommended

1. Connect the patient simulator with the ECG connector using an ECG cable.

2. Set the patient simulator as follows: ECG sinus shythm, HR = 80 bpm with the amplitude as 1 mV.

3. Check the ECG waves are displayed correctly without noise and the displayed HR value is within 80 ± 1 bpm.

4. Disconnect each of the leads in turn and observe the corresponding lead off message displayed on the screen.

5. Set the simulator outputs paced signals and set [Paced] to [Yes] on the monitor. Check the pace pulse marks on

the monitor screen.

5-3

ECG Calibration

Tool required:

 Vernier caliper

1. Select the ECG parameter window or waveform area and set [Filter] to [Diagnostic].

2. Select [Main Menu→] [Maintenance >>].

3. Select [Calibrate ECG]. A square wave appears on the screen and the message [ECG calibrating] is displayed.

4. Compare the amplitude of the square wave with the wave scale. The difference should be within 5%.

5. After completing the calibration, select [Stop Calibrating ECG].

You can print out the square wave and wave scale and then measure the difference between them if necessary.

5.4.2 Resp Test

Tool required:

 Fluke Medsim 300B patient simulator recommended

1. Connect the patient simulator to the module using a non ESU-proof cable and set lead II as the respiration lead.

2. Configure the simulator as follows: lead II as the respiration lead, base impedance line as 1500 Ω, data impedance

as 0.5 Ω, and respiration rate as 40 rpm.

3. Check the Resp wave is displayed without any distortion and the displayed Resp value is within 40 ± 2 rpm.

5.4.3 SpO

Tool required:

 None

1. Connect SpO

2. Apply the SpO2 sensor to your ring finger (assume that you stay healthy).

3. Check the Pleth wave and PR reading on the screen and make sure that the displayed SpO2 is within 95% and

Test

2

[SpO2].

100%.

sensor to the SpO2 connector of the monitor. Set [Patient Cat.] to [Adu] and [PR Source] to

2

4. Remove the SpO

sensor from your finger and make sure that an alarm of SpO2 Sensor Off is triggered.

2

NOTE

 A functional tester cannot be used to assess the accuracy of a pulse oximeter monitor. However, it can be

used to demonstrate that a particular pulse oximeter monitor reproduces a calibration curve that has been

independently demonstrated to fulfill a particular accuracy specification.

5-4

5.4.4 NIBP Test

NIBP Leakage Test

NOTE

 Perform NIBP leakage test before any other NIBP concerned test.

Tools required:

 NIBP cuff for adult patient
 Tubing
 Cylinder

Follow this procedure to perform the leakage test:

1. Set [Patient Cat.] to [Adu].

2. Connect the NIBP cuff to the NIBP connector on the monitor.

3. Apply the cuff to the cylinder as shown below.

Monitor

Connector for NIBP

cuff

4. Select [Main Menu→] [Maintenance >>→] [NIBP Leakage Test]. The message [Leakage Testing…] is

displayed in the NIBP parameter area.

5. The cuff automatically deflates after 20 s, which means NIBP leakage test is completed.

6. If no message is displayed in the NIBP parameter area, it indicates that the system has no leakage. If the message

[NIBP Pneumatic Leak] is displayed, it indicates that the system may have a leakage. In this case, check if all

connections are good and the cuff and tubing have no leakage. Perform the test again after making sure all

connections are good and the cuff and tubing have no leakage.

You can either perform a manual leakage test:

1. Perform steps 1 to 4 in the NIBP Accuracy Test section.

2. Raise the pressure in the rigid vessel to 250 mmHg with the balloon pump. Then, wait for 5 seconds to let the

measured values becoming stable.

Air tubing

Cylinder

Cuff

3. Record the current pressure value, and meanwhile use a time counter to count the time. Then, record the

pressure value after 60 s.

4. Compare the two pressure values and make sure the difference should not be greater than 6 mmHg.

5-5

NIBP Accuracy Test

Tool required:

 T-shape connector
 Appropriate tubing
 Balloon pump
 Rigid Vessel with volume 500 ± 25 ml
 Reference manometer (calibrated with accuracy equal to or better than 0.75 mmHg)

Follow this procedure to perform the accuracy test:

1. Connect the equipments as shown below.

Monitor

Connector for NIBP

cuff

Balloon pump

2. Before inflation, check that the reading of the manometer is 0. If not, turn off the balloon pump to let the whole

airway open to the atmosphere. Turn on the balloon pump after the reading is 0.

3. Select [Main Menu→] [Maintenance >>→] [NIBP Accuracy Test].

4. Check the manometer values and the monitor values. Both should be 0 mmHg.

5. Raise the pressure in the rigid vessel to 50 mmHg with the balloon pump. Then, wait for 10 seconds to let the

measured values become stable.

6. Compare the manometer values with the monitor values. The difference between the manometer and displayed

values should be ± 3 mmHg.

Appropriate tubing

Standard

sphygmomanome

ter

Rigid Vessel

7. Raise the pressure in the rigid vessel to 200 mmHg with the balloon pump. Then, wait for 10 seconds to let the

measured values become stable. Repeat step 6.

NOTE

 You can use an NIBP simulator to replace the balloon pump and the reference manometer to perform the

test.

 You can use an appropriate cylinder and a cuff instead of the rigid vessel.

5-6

5.4.5 Temp Test

Tool required:

 Resistance box (with accuracy above 0.1 Ω)

1. Connect the two pins of any Temp connector in the monitor to the two ends of the resistance box using 2 wires.

2. Set the resistance box to 1354.9 Ω (corresponding temperature is 37 °C).

3. Verify each Temp channel of the monitor and make sure that the displayed value is within 37 ± 0.1°C.

4. Repeat steps 1 to 3 and verify another temperature channel.

5.4.6 IBP Test and Calibration

IBP Performance Test

Tools required:

 Medsim300B patient simulator, or MPS450, or equivalent equipments
 IBP adapter cable for test (P/N 009-002199-00 for Medsim 300B, P/N 009-002198-00, for MPS450)

1. Connect the patient simulator through the monitor's IBP connector.

2. Make the patient simulator outputs 0 mmHg to an IBP channel.

3. Select IBP Zero in the IBP setup Menu to make a zero calibration.

4. Set the patient simulator as P (static) = 200 mmHg.

5. The displayed value should be within 200 ± 4 mmHg.

6. If the error is beyond ± 4 mmHg, calibrate the pressure module. If the IBP module was calibrated with a

dedicated reusable IBP sensor, check the calibration together with this IBP sensor.

7. Let the patient simulator output 120/80 mmHg ART signal and 120/0 mmHg LV signal to the IBP channel and

check that the IBP wave is displayed correctly.

8. Repeat the steps above to calibrate other IBP channels.

IBP Pressure Calibration

Method 1:

Tools required:

 Medsim300B patient simulator, or MPS450, or equivalent equipments
 IBP adapter cable for test (P/N 009-002199-00 for Medsim 300B, P/N 009-002198-00, for MPS450)

1. Connect the patient simulator through the monitor's IBP connector.

2. Set the patient simulator to 0 for the desired IBP channel.

3. Select IBP Zero in the IBP setup Menu to make a zero calibration.

4. Set the patient simulator as P (static) = 200 mmHg.

5-7

k

5. Select [Main Menu→] [Maintenance >>→] [Cal. IBP Press. >>]. In the [Cal. IBP Press.] menu, set the

calibration value to 200 mmHg.

6. Select the [Calibrate] button next to the desired IBP channel to start calibration.

7. If the calibration is completed successfully, the message [Calibration Completed!] will be displayed. Otherwise,

a corresponding message will be displayed.

Method 2:

Tools required:

 Standard sphygmomanometer
 Balloon pump
 Appropriate tubing
 T-shape connector

1. Connect the 3-way stopcock, the sphygmomanometer and the balloon pump through a T-shape connector, as

shown below.

Pressure transducer

Stopcoc

Adapter cable for using disposable transducers

T-shape connector

2. Vent the transducer to the atmospheric pressure by turning on the 3-way stopcock to the air. Zero the transducer,

3. Select [Main Menu→] [Maintenance >>→] [Cal. IBP Press. >>]. In the [Cal. IBP Press.] menu, configure the IBP

4. Inflate using the balloon pump until the reading of sphygmomanometer approximates the preset calibration

5. Adjust the preset calibration value until it equals to the reading of the sphygmomanometer.

6. Select the [Calibrate] button next to the desired IBP channel to start calibration.

Sphygmomanometer

and then open the stopcock to the sphygmomanometer.

calibration value.

value.

IBP module

When the calibration is completed, the message [Calibration Completed!] will be displayed. Otherwise, a

corresponding message will be displayed.

5-8

5.4.7 C.O. Test

Tools required:

 Medsim300B patient simulator, or MPS450, or equivalent equipments
 C.O. adapter box ( CI-3 module/cable, P/N: 3010-0289 for 300B; P/N: 5180500 for MPS450)
 C.O. trunk cable (P/N: 0010-21-42716)

1. Connect the patient simulator to the C.O. connector on the patient monitor using a C.O. trunk cable and a C.O.

adapter box.

2. Set the blood pressure (BT) to 37 °C on the patient simulator and check that the temperature value displayed on

the monitor is within 37 ± 0.2 °C.

3. In the [C.O. Setup] menu on the patient monitor, set [Auto TI] to [Off], [Manual TI (°C)] to 2 °C, and [Comp.

Const.] to 0.542. Select [C.O. Measure] to enter the C.O. measurement window.

4. Select [Start] in the C.O. measurement window to start C.O. measurement.

5. On the patient simulator, set C.O. to 5 L/min and wait for 3 to 10 seconds.

6. Verify that the C.O. value displayed on the monitor is 5 ± 0.25 L/min.

5.4.8 Mainstream CO

Tests

2

NOTE

 Before performing mainstream CO

→→

enter therequired password [Maintain CO2], and make sure that the setting of [Barometric Pressure] is

correct.

Tools required:

 A steel gas cylinder with 6 ± 0.05% CO
 A steel gas cylinder with 100% N
 T-shape connector
 Appropriate tubing
 Flowmeter

1. Connect the sensor.

2. Wait for 10 minutes until the CO

start a zero calibration. If the calibration fails, the prompt message [CO2 Zero Failed!] is displayed. Otherwise,

the baseline of waveform recovers to zero.

tes

ts, select [Main Menu] [Maintenance >>] [User Maintenance >>]

2

and balance gas N2

2

2

warmup is finished and then select [Start Zero Cal.] from [CO2 Setup] menu to

2

→→

3. In the [CO2 Setup] menu, set [Apnea Delay] to 10 s.

4. Blow to the CO

sensor to generate a CO2 waveform and then place the sensor in the air. Check if the alarm

2

message [CO2 Apnea] is displayed on the screen.

5-9

5. Connect the test system as follows:

Gas valve

Flowmeter

N

cylinder

2

Mainstream sensor

T-s hape

connector

Relief valve

T-shape connector

Monitor

CO2 cylinder

6. Adjust the power supply and turn on/off 3-way valves to ensure that only one cylinder is connected to the

Mainstream CO

sensor via the 3-way valves at one time.

2

7. Adjust the relief valve and make sure the flowmeter reading is stable and within 2 and 5 L/min.

8. Switch between the two cylinders to connect Mainstream CO2 sensor at an intervals of 6 to 10s and check if the

displayed CO

value is within 45 ± 2 mmHg.

2

5.4.9 Sidestream and Microstream CO

Tests

2

Leakage Test

1. Connect the CO2 module with the patient module.

2. Wait for 10 seconds until CO2 warmup is finished, and then use your hand or other objects to completely block

the gas inlet of the module or watertrap. The sidestream and microstream CO

 Sidestream: The alarm message [CO2 Filter Line Err] is displayed on the screen after 3 seconds. Block the

gas inlet for another 60 seconds, and select [User Maintenance >>

[Maintain CO2 >>→] [Calibrate CO2 >>] and check that the current CO

modules will behave as follows:

2

→→

] enter the required password

flow is less than 10 ml/min. If

2

the alarm message does not disappear, it indicates that the module does not leak.

 Microstream: The alarm message [CO2 Purging] is displayed on the screen after 3 seconds. Block the gas

inlet for another 40. If alarm message [CO2 Filter Line Err] is displayed, it indicates that the module does

not leak.

5-10

Accuracy Test

Tools required:

 A steel gas cylinder with 6 ± 0.05% CO

and balance gas N2

2

 T-shape connector
 Appropriate tubing
 Flowmeter

1. Connect the CO2 module with the patient module.

2. Wait for 10 minutes until the CO2 warmup is finished, and check the airway for leakage and perform a leakage

test as well to make sure the airway has no leakage.

3. Select [User Maintenance >>

→→

] enter the required password [Maintain CO2 >>→] [Calibrate CO2 >>

].

4. Connect the test system as follows:

Flowmeter

Sampling line

Relief valve

T-shape connector

Monitor

Cylinder

5. Adjust the relief valve and make sure the flowmeter reading is stable and within 10 and 50 L/min.

6. Check the realtime CO

value is within 6.0 ± 0.3% in the [Calibrate CO2] menu.

2

Calibration

Tools required:

 A steel gas cylinder with 6 ± 0.05% CO

and balance gas N2

2

 T-shape connector
 Appropriate tubing

1. Make sure that the sidestream CO

module or microstream CO2 module has been warmed up or started up.

2

2. Check the airway for leakage and perform a leakage test as well to make sure the airway has no leakage.

3. Select [Main Menu→] [Maintenance >>→] [User Maintenance >>

→→

] enter the required password

[Maintain CO2 >>→] [Calibrate CO2 >>] to enter the [Calibrate CO2] menu.

5-11

4. Then select [Zero].

5. After the zero calibration is finished successfully, connect the equipment as follows:

Flowmeter

Sampling line

Relief valve

T-shape connector

Monitor

Cylinder

6. Adjust the relief valve and make sure the flowmeter reading is stable and within 10 and 50 L/min.

7. In the [Calibrate CO2] menu, enter the vented CO

8. In the [Calibrate CO2], the measured CO

concentration is displayed. After the measured CO2 concentration

2

becomes stable, select [Calibrate CO2] to calibrate the CO

concentration in the [CO2] field.

2

module.

2

9. If the calibration is finished successfully, the message [Calibration Completed!] is displayed in the [Calibrate

CO2] menu. If the calibration failed, the message [Calibration Failed] is displayed. In this case, perform another

calibration.

5.4.10 AG Tests and Calibration

Leakage Test

1. Plug the AG module into the module rack.

2. Wait for a minute until the AG module warmup is finished and then use your hand or other objects to completely

block the gas inlet of the AG module. An alarm message [AG Airway Occluded] will be displayed.

3. Block the gas inlet for another 60 seconds, Then select [User Maintenance >>→] [Maintain AG >>→]

[Calibrate AG >>] and check that the current flow rate is less than 10 ml/min. If the alarm message does not

disappear, it indicates that the module does not leak.

Accuracy Test

Tools required:

 Gas cylinder with a certain standard gas (such as 6 ± 0.05% CO

concentration should meet the following requirements : AA ≥ 1.5%, CO

, Bal N2), or standard gas mixture. Gas

2

≥ 1.5%, N2O ≥ 40%, O2 ≥ 40%, of which

2

AA represents an anesthetic agent (Des, Sev, Enf, Iso, or Hal). a/c ≤ 0.01 (a is the gas absolute concentration

accuracy; c is the gas concentration)

 T-shape connector
 Appropriate tubing

5-12

1. Plug the AG module into the module rack.

2. Wait for at least 10 min and then perform a leakage test to make sure the airway has no leakage.

3. Check if the fan inside the AG module works correctly.

4. Connect the test system as follows:

Flowmeter

Sampling line

Relief valve

T-shape connector

Monitor

Cylinder

5. Adjust the relief valve and make sure the flowmeter reading is stable and within 10 and 50 L/min.

6. Check that the concentration of each composition meets the specification stated in the Operator's Manual.

Calibration

Tools required:

 Gas cylinder with a certain standard gas (such as 6 ± 0.05% CO

concentration should meet the following requirements: AA ≥ 1.5%, CO

, Bal N2), or standard gas mixture. Gas

2

≥ 1.5%, N2O ≥ 40%, O2 ≥ 40%, of which

2

AA represents an anesthetic agent (Des, Sev, Enf, Iso, or Hal). a/c ≤ 0.01 (a is the gas absolute concentration

accuracy; c is the gas concentration)

 T-shape connector
 Appropriate tubing

Follow this procedure to perform the pressure calibration:

1. Select [Main Menu→] [Maintenance >>→] [User Maintenance >>

→→

] enter the required password

[Calibrate AG >>] to access the [Calibrate AG] menu.

2. Check the airway and make sure that there are no occlusions or leaks.

 Vent the sampling tubing to the air and check if the [Current Flow Rate] and [Set Flow Rate] are

approximately the same. If the deviation is great, it indicates that there is an occlusion in the tubing.

Check the tubing for an occlusion.

 Check the airway and make sure that the airway has no leakage.

5-13

3. Connect the test system as follows:

Flowmeter

Sampling line

Relief valve

T-shape connector

Monitor

Cylinder

4. Open the relief valve and vent a certain standard gas or gas mixture. Then adjust the relief valve and make sure

the flowmeter reading is stable and within 10 and 50 L/min.

5. In the [Calibrate AG] menu, the concentration and flowrate of each measured gas are displayed.

 If the difference between the measured gas concentration and the actual one is very small, a calibration is

not needed.

 If the difference is great, you should perform a calibration. Select [Calibrate >>] to enter the calibrate

menu.

6. Enter the vented gas concentration. If you use only one gas for calibration, set other gases’ concentration to 0.

7. Select [Start] to start calibration.

8. If the calibration is finished successfully, the message [Calibration Completed!] is displayed. If the calibration

failed, the message [Calibration Failed] is displayed. In this case, perform another calibration.

CAUTION

 Calibrate the O

module, if it has been transported for long distance.

2

5-14

5.5 Nurse Call Reply Performance Test

Tool required:

 Oscilloscope

1. Connect the nurse call cable to the Multifunctional Connector of the patient monitor.

2. Enter [Demo] mode. Then select [Main Menu→] [Maintenance >>→] [User Maintenance >>→] enter the

required password [Others >>].

3. In the [Others >>] menu, select [Nurse Call Setup >>] and then in the [Nurse Call Setup] menu, select all

optional [Alm Lev] and [Alm Cat.], and set [Contact Type] to [Normally Open].

4. In [Nurse Call Setup >>] menu, set [Signal Type] to [Pulse]. Make the monitor to generate an alarm and check

that the oscillograph displays positive pulses of 1s width when there is an alarm.

5. In [Nurse Call Setup >>] menu, set [Signal Type] to [Continuous]. Make the monitor to generate an alarm and

check that the oscillograph outputs continuous high level when there is an alarm.

→

5.6 Analog Output Performance Test

Tools required:

 Medsim300B patient simulator, or MPS450, or equivalent equipments
 Oscilloscope

Connect the patient simulator to the monitor using an ECG or IBP cable and connect the oscillograph to the

Multifunctional Connector of the patient monitor. Verify that the waves displayed on the oscillograph are identical

with those displayed on the monitor.

5.7 Electric Safety Tests

See A Electrical Safety Inspection for electrical safety tests.

5-15

5.8 Touchscreen Calibration

Tool required:

 None

1. Select [Main Menu→] [Maintenance >>→] [Cal. Touchscreen].

2. The

3. Select, in turn, the central point of the

4. After the calibration is completed, the message [Screen Calibration Completed!] is displayed. Select [Ok] to

confirm the completion of the calibration.

symbol will appear at different positions of the screen.

symbol.

5.9 Recorder Check

Tool required:

 None

1. Print ECG waveforms. The recorder should print correctly and the printout should be clear.

2. Set the recorder to some problems such as out of paper, etc. the patient monitor should give corresponding

prompt messages. After the problem is removed, the recorder should be able to work correctly.

3. Switch automatic alarm recording for each parameter ON and then set each parameter’s limit outside set alarm

limits. Corresponding alarm recordings should be triggered when parameter alarms occur.

5.10 Battery Check

Tool required:

 None

Functional Test

1. If the patient monitor is installed with a battery, remove the battery first.

2. Verify that the patient monitor works correctly when running powered form an AC source.

3. Insert the battery per the procedures provided in the Operator’s Manual.

4. Remove the AC power cord and verify that the patient monitor still works correctly.

Performance Test

Perform the test by referring to the Battery chapter in the Operator’s Manual and verify the operating time of the

battery meets the product specification.

5-16

5.11 Factory Maintenance

5.11.1 Accessing Factory Maintenance Menu

Select [Main Menu→] [Maintenance >>→] [Factory Maintenance >>→] enter the required password to access the

[Factory Maintenance] menu.

5.11.2 Drawing Waves

There are two methods to draw waves: [Color] and [Mono].

 Color: selecting Color will have smoother waveforms.
 Mono: selecting Mono will have a wider viewing angle.

5.11.3 Recorder

To enable/disable the recorder, select [Recorder] and toggle between [On] and [Off].

NOTE

 The recorder is disabled if [Recorder] is set to [Off] in the [Factory Maintenance] menu.

5-17

5.11.4 Software version

Selecting the [Software Version >>] will show software version information, as shown below:

1

2

3

4

5

5-18

In the above figure,

1. System software version

2. Power software version

3. SpO

4. MPM software version

5. External module interface board version

software version (0.0 indicates that the monitor is equipped with Nellcor or Masimo SpO2 board)

2

5.11.5 Monitor information recording

Selecting [Monitor Information >>] will show the status of the patient monitor as shown below:

NOTE

 If the main board is replaced, you need to check the label on the main unit and reconfigure the serial

number of the patient monitor.

5-19

Maintenance and Test Report

(See the above sections for detailed test procedures and contents)

Customer name

Customer address

Servicing person

Servicing company

Equipment under test (EUT)

Model of EUT

SN of EUT

Hardware version

Software version

Test equipment Model/No. Effective date of calibration

Test Content Test Record

Visual inspection

The case, display screen, buttons, knob, power cord, wall mount, and accessories

have no obvious signs of damage.

The external connecting cables are not frayed and the connector pins are not

loose and bent.

The external connectors are not loose or their pins are not bent.

The safety labels and data plate are clearly legible.

Power-on test

The power-on test is passed. The power indicator and alarm system work

correctly and the monitor start up properly.

Performance test

ECG performance test and calibration

ECG waves are displayed correctly without noise and the HR value is within 80 ±

1 bpm.

ECG Lead Off alarm behaves correctly.

Paced signals are detected and pace pulse marks are displayed when [Paced] is

set to [Ye s ].

The difference between the amplitude of the ECG calibration square wave and

that of the wave scale is not greater than 5%.

RESP test

The Resp wave is not distorted and the Resp value is within 40 ± 2 rpm.

Test Result

(Pass/Fail)

5-20

SpO2 test

Measure SpO2 on a healthy person’s finger and a Pleth wave and PR value are

displayed. The displayed SpO

value is within 95% and 100%.

2

NIBP test

The difference is within ±3 mm when 0, 50 or 200 mmHg is set for NIBP accuracy

test.

There is no leakage with NIBP, or the manual leakage test result does not exceed

6 mmHg/min.

Temp test

The value displayed for each Temp channel of the monitor is within 37 ± 0.1 ºC.

IBP test and calibration

The static pressure value displayed for each IBP channel is within 200 ± 4 mmHg.

The ART and LV waves for each IBP channel are displayed correctly.

C.O. test

The TB value displayed on the monitor is within 37 ± 0.2 ºC.

The displayed C.O. value is within 5 ± 0.25 L/min.

Mainstream CO2 tests

The mainstream CO2 is zeroed successfully and the waveform baseline recovers

to zero.

CO2 Apnea alarm behaves correctly.

The displayed CO2 value is within 6.0 ± 0.3%.

Mainstream CO2 tests

Block the gas inlet of the module or watertrap. The sidestreamCO2 flowrate is

slower than 10ml/min and an alarm of CO2 Filterline Err is given. It indicates

that there is no leakage.

The displayed CO2 value is within 6.0 ± 0.3%.

Mainstream CO2 tests

Block the gas inlet of the module or watertrap for 40s. An alarm of CO2 Filterline

Err is given. It indicates that there is no leakage.

The displayed CO2 value is within 6.0 ± 0.3%.

AG tests and calibration

When AG flowrate is slower than 10ml/min, an alarm of AG Airway Occluded is

given. It indicates that there is no leakage.

The fan inside the AG module works properly.

The measurement accuracy of CO2, N2O, O2 and AA (AA represents an

anaesthetic agent) meets the product specifications in the Operator’s Manual.

Nurse call reply performance test

When an alarm is reported on the patient monitor, a nurse call is send out

through the cable.

Analog output performance test

The waves displayed on the oscillograph are identical with those displayed on

the monitor.

Electric safety tests

Refer to A Electrical Safety Inspection. All the electrical safety tests should be

passed

5-21

Touchscreen calibration

The touchscreen is calibrated successfully.

Recorder check

The recorder can print ECG waves correctly and the printout is clear.

Set the recorder to some problems such as out of paper, etc. the patient monitor

gives corresponding prompt messages. After the problem is removed, the

recorder is able to work correctly.

Automatic alarm recording for each parameter functions correctly when

parameter alarms occur.

Battery check

The monitor can operates correctly from battery power when an AC power

failure accidentally occurs.

The patient monitor can operate independently on a single battery.

Test conclusion

Tested by: Test date:

5-22

6 Troubleshooting

6.1 Introduction

In this chapter, patient monitor problems are listed along with possible causes and recommended corrective actions.

Refer to the tables to check the patient monitor, identify and eliminate the troubles.

The troubles we list here are frequently arisen difficulties and the actions we recommend can correct most problems,

but not all of them. For more information on troubleshooting, contact our Customer Service Department.

6.2 Part Replacement

Printed circuit boards (PCBs), major parts and components in the patient monitor are replaceable. Once you isolate a

PCB you suspect defective, follow the instructions in 7 Disassembly and Repairto replace the PCB with a known good

one and check that the trouble disappears or the patient monitor passes all performance tests. Defective PCB can be

sent to us for repair. If the trouble remains, exchange the replacement PCB with the original suspicious PCB and

continue troubleshooting as directed in this chapter.

To obtain information on replacement parts or order them, refer to 8 Parts.

6.3 Checking Patient Monitor Status

Some troubleshooting tasks may require you to identify the hardware version and status of your monitor. To check

equipment status,

1. Select [Main Menu]→[Maintenance >>]→[Monitor Information >>]. Then you can view the information on

system start time, self check, etc.

2. Select [Main Menu]→[Maintenance >>]→[Factory Maintenance >>]→enter the required password→

[Monitor Information >>]. You can also view the information on the monitor’s current status.

6.4 Checking Software Version

Some troubleshooting may involve software compatibility. Thus it requires you to know your monitor configuration

and software version. For detailed information on version compatibility, please contact our Customer Service

Department. To view information on the system configuration and system software version,

1. Select [Main Menu]→[Maintenance >>→][Software Version >>]. You can also view the information on system

software version and module software version.

2. Select [Main Menu→][Maintenance >>→][Factory Maintenance >>→] enter the required password →

[Software Version>>]. You can also view the information on system software version and module software

version.

6-1

6.5 Checking Technical Alarms

Before troubleshooting the patient monitor, check for technical alarm messages. If an alarm message is presented,

eliminate the technical alarm first.

For detailed information on technical alarm message, possible cause and corrective action, refer to the patient

monitor’s Operation Manual.

6.6 Troubleshooting Guide

6.6.1 Power On/Off Failure

Symptoms Possible Cause Corrective Action

The patient monitor

fails to start.

6.6.2 Display Failures

Symptoms Possible Cause Corrective Action

The display is blank or

black.

Images overlapped or

distorted

Secondary display

does not function

or displays snows or

flashing specks

AC mains not connected or

battery too low

Cable defective 1. Check that the cable between the keypad board and main

Power board defective Replace the power board.

Power management board

defective

The main board failed. Replace the main board.

Cable defective 1. Check if the cable between the display and main board

Main board defective Replace the main board.

Display defective Replace the display.

Main board error Replace the main board, or upgrade the main board with

Cable defective 1. Check if the cable between the display and main board

Cable defective 1. Check that the cable between the secondary display

Check that AC mains is properly connected or battery capacity

is sufficient.

board is correctly connected.

2. Check that the cable between the power board and power

management board is correctly connected.

3. Check that the cable between the main board and power

management board is correctly connected.

Replace the power management board.

and the backlight cable are correctly connected.

2. Check that the cables and connectors are not damaged.

the upgrade software.

and the backlight cable are correctly connected.

and the monitor is correctly connected.

2. Check that the cable between the main board and

power management board is correctly connected.

3. Check that the cable between power management

board and interface board is correctly connected.

6-2

Symptoms Possible Cause Corrective Action

The connector board failed. Replace the connector board.

Power management board defective Replace the power management board.

The main board failed. Replace the main board.

Touchscreen does not

respond.

Touch position invalid Touchscreen not calibrated Calibrate the touchscreen.

Touchscreen disabled

Check if there is a

Menu] quickkey. If yes, press and hold the [Main Menu]

quickkey for more than 3 seconds to enable the

touchscreen.

Cable defective 1. Check that the cable between the touchscreen and

touchscreen control board is correctly connected.

2. Check that the cable between the touchscreen control

board and main board is correctly connected.

Touchscreen control board defective Replace the touchscreen control board

Touchscreen defective Replace the touchscreen.

The main board failed. Replace the main board.

symbol displayed above the [Main

6.6.3 Alarm Lamp Failures

Symptoms Possible Cause Corrective Action

The alarm lamp is not

light or extinguished,

or the alarm lamp

illuminates

abnormally.

Cable defective 1. Check that the cable between the alarm lamp board and main

board is correctly connected.

2. Check that the cables and connectors are not damaged.

Alarm lamp board defective Replace the alarm lamp board

The main board failed. Replace the main board.

6.6.4 Button and Knob Failures

Symptoms Possible Cause Corrective Action

Buttons do not work Cable defective 1. Check that the cable between the keypad board and main

board is correctly connected.

Keypad board failure Replace the keypad board.

Knob does not work Cable defective 1. Check that the cable between the knob and keypad board is

correctly connected.

2. Check that the cable between the keypad board and main

board is correctly connected.

Knob failure Replace the knob encoder.

Keypad board failure Replace the keypad board.

6-3

6.6.5 Sound Failures

Symptoms Possible Cause Corrective Action

No hardkey or knob

sound, or hardkey or

knob sound abnormal

No alarm sound or alarm

sound abnormal

The key volume is set to

zero.

Cable defective 1. Check that the cable between the speaker and interface board is

Speaker defective Replace the speaker.

The main board failed. Replace the main board.

Power management

board defective

The alarm sound is set to

zero.

Cable defective 1. Check that the cable between the speaker and interface board is

Speaker defective Replace the speaker.

The main board failed. Replace the main board.

Power management

board defective

1. Select [Main Menu→] [Screen Setup >>→] [Key Volume >>]

and adjust the key volume to appropriate level.

properly connected.

Replace the power management board.

Select [Main Menu]→[Maintenance >>]→[User

Maintenance >>]→enter the required password →[Alarm

Setup >>] and set the [Minimum Alarm Volume] to appropriate

level. Select [Alarm Setup] on the main menu to adjust the alarm

volume.

properly connected.

Replace the power management board.

6.6.6 Battery Failures

Symptoms Possible Cause Corrective Action

Battery cannot be

charged

Battery defective Replace the battery.

Cable defective 1. Check that the cable between the battery interface board

and power management board is correctly connected.

Power management board defective Replace the power management board.

Battery interface board defective Replace the battery interface board.

NOTE

 When the battery module has a failure, it may cause problems to other components, In this case,

troubleshoot the battery module per the procedure described in the table above.

 Components of the main unit are powered by the power module. In the event that a component

malfunctions, check if the operating voltage is correct.

6-4

6.6.7 Recorder Failures

Symptoms Possible Cause Corrective Action

No printout Recorder module

disabled

Paper reversed Re-install the paper roll.

Cable defective 1. Check that the cable between the recorder and main board is

Recorder defective Replace the recorder.

Poor print quality or

paper not feeding

properly

Paper roll not properly

installed

Print head dirty 1. Check the thermal print head and the paper roller for foreign matter.

Recorder defective Replace the recorder.

1. Check if the recorder status indicator lights.

2. If yes, enable the module in the [Factory Maintenance] menu.

Otherwise, check for other possible causes.

correctly connected.

Stop the recorder and re-install the paper roll.

2. Clean the thermal print head with an appropriate clean solution.

6.6.8 Output Interface Failure

Symptoms Possible Cause Corrective Action

1. Check that the cable between the multi-parameter board and

power management board is correctly connected.

2. Check that the cable between power management board and

interface board is correctly connected.

Replace the power management board.

1. Check that the cable between the power management board

and main board is correctly connected.

2. Check that the cable between power management board and

interface board is correctly connected.

Replace the power management board.

Select [Main Menu→][Maintenance >>→][User

Maintenance >>

and set [Data Transfer Method] to [USB Device].

No analog out signal

Unable to use the

USB devices

USB drive data

transfer failure

Cable defective

Multi-parameter board failure Replace the multi-parameter board

Power management board

defective

The connector board failed. Replace the connector board .

Cable defective

The connector board failed. Replace the connector board.

Power management board

defective

The main board failed. Replace the main board.

Improper setup

→→

] enter the required password [Others >>]

6-5

6.6.9 Data Storage Failure

Symptoms Possible Cause Corrective Action

Abnormal patient admitting Admit the patient properly.

Fails to review archived

patient data

SD card failure

SD card full; unavailable for more

patient data

The main board failed. Replace the main board.

SD card not formatted Format the SD card.

SD card failure Replace the SD card.

SD card is locked Unlock the SD card.

Main board defective Replace the main board.

Delete garbage patient data, remove the related alarm,

and readmit the patient.

6.6.10 Wired Network Related Problems

Symptoms Possible Cause Corrective Action

Unable to connect the wired

network

The monitor is frequently off

line or disconnects from the

network.

The patient monitor is

connected to a LAN but

cannot view other patients

under the View Others mode

Incorrect LAN cable

connection

Incorrect IP address

configuration

Cable defective 1. Check that the cable between the power management

The connector board failed. Replace the connector board.

Power management board

defective

The main board failed. Replace the main board.

Incorrect LAN cable

connection

Incorrect LAN cable

connection

Excessive requests for

viewing the patient monitor

at the same time

Incorrect IP address

configuration

Check LAN cable connection. LAN cable shall not be longer

than 50 m.

Check for IP address conflict. If yes, reconfigure the IP

address.

board and main board is correctly connected.

2. Check that the cable between power management board

and interface board is correctly connected.

Replace the power management board.

Check LAN cable connection. LAN cable shall not be longer

than 50 m.

Check LAN cable connection. LAN cable shall not be longer

than 50 m.

A patient monitor can only be viewed by 4 other patient

monitors at the same time under the View Others mode. The

excessive view requests system will be ignored.

Check for IP address conflict. If yes, reconfigure the IP

address.

6-6

6.6.11 Wi-Fi Related Problems

Symptoms Possible Cause Corrective Action

The monitor is frequently off

line or disconnects from the

Wi-Fi network.

Unable to connect the Wi-Fi

network.

The Wi-Fi signal is unstable in

the operating area.

The monitor's Wi-Fi antenna is

detached from or not properly

connected with the Wi-Fi

module.

Wi-Fi antenna defective Replace the Wi-Fi antenna.

Wi-Fi module defective Replace the Wi-Fi module.

Incorrect IP address

configuration

The Wi-Fi signal is unstable in

the operating area.

The monitor's Wi-Fi antenna is

detached from or not

connected with the Wi-Fi

module.

Wi-Fi antenna defective Replace the Wi-Fi antenna.

Wi-Fi module defective Replace the Wi-Fi module.

Main board defective Replace the main board.

Check the signal quality of the hospital Wi-Fi network.

Disassemble the monitor and fix the Wi-Fi antenna.

Check for IP address conflict. If yes, reconfigure the IP

address.

Check the signal quality of the hospital Wi-Fi network.

Fix the Wi-Fi antenna.

6.6.12 Module Failures

Symptoms Possible Cause Corrective Action

Failed to connect the

external parameter modules

Module can be loaded, but

"XX communication

stopped" is reported or some

parameters cannot be used

Module defective 1. Check that the cable between the external converter

board inside the module and the converter board is

correctly connected,

2. Replace the converter board.

Main unit defective 1. Check that the cable between the main board and

power management board is correctly connected.

2. Replace the power management board.

3. Replace the main board.

Cable defective inside the

module

Parameter module defective Replace the corresponding module.

Converter board defective

inside the module

Check the cables connecting the converter board and

corresponding parameter module.

Replace corresponding converter board.

6-7

6.6.13 Software Upgrade Problems

Symptoms Possible Cause Corrective Action

Boot file upgrade

fails

Program upgrade

fails

Battery abnormal

after upgrading the

power management

program

Power failure or unintended

power off during boot file

upgrade

Incorrect network connection

Wrong upgrade package has

been downloaded

Incorrect IP address

configuration

Fails to power cycle the patient

monitor after upgrading the

power management program

Replace the main board.

1. Check the network connector on the patient

monitor.

2. Make sure that the hub or switch runs normally.

Check that net twines are of the right type and

have been connected correctly.

Select package according to system requirement.

Upgrade package shall be .pkg files.

Configure a fixed IP address for the patient monitor.

We recommend not to upgrade a program when

the patient monitor is connected to a network with

multiple PCs.

Upgrade the power management software again

and then power cycle the patient monitor.

6.6.14 Technical Alarm Messages

Refer to the Operator's Manual.

6-8

7 Disassembly and Repair

7.1 Tools Required

To disassemble and replace the parts and components, the following tools may be required:

 Philips screwdrivers
 Tweezers
 Sharp nose pliers
 Clamp

7.2 Preparations for Disassembly

Before disassembling the equipment, finish the following preparations:

 Stop patient monitoring, turn off the equipment, and disconnect all the accessories and peripheral devices.
 Disconnect the AC power source and remove the battery.

WARNING

 Before disassembling the equipment, be sure to eliminate the static charges first. When disassembling the

parts labeled with static-sensitive symbols, make sure you are wearing electrostatic discharge protection

such as antistatic wristband or gloves to avoid damaging the equipment.

 Properly connect and route the cables and wires when reassembling the equipment to avoid short circuit.
 Select appropriate screws to assemble the equipment. If unfit screws are tightened by force, the

equipment may be damaged and the screws or part may fall off during use, causing unpredictable

equipment damage or human injury.

 Follow correct sequence to disassembly the equipment. Otherwise, the equipment may be damaged

permanently.

 Be sure to disconnect all the cables before disassembling any parts. Be sure not to damage any cables or

connectors.

 Be sure to place removed screws and disassembled parts properly, preventing them from being lost or

contaminated.

 Place the screws and parts from the same module together to facilitate reassembling.
 To reassemble the equipment, first assemble the assemblies, and then the main unit. Carefully route the

cables.

 Make sure that the waterproof material is properly applied during reassembling.

7-1

7.3 Disassembling the Main Unit

NOTE

 The recorder can be disassembled separately.
 To disassemble the equipment, place the equipment on a work surface free from foreign material,

avoiding damaging the antiglare screen, touchscreen and the knob. Be careful not to break the two cotters

on the front ends of rear housing.

 All the operations should be performed by qualified service personnel only. Make sure to put on the

insulating gloves during service operations.

 Operations relating to optional parts may not apply to your equipment.

7.3.1 Separating the Front and Rear Half of the Monitor

1. Lay the monitor on a flat platform with the knob overhanging as shown below. Then unscrew the two M3×10

screws on the rear panel and the two M3×6 screws on the bottom of the patient monitor.

2. Stand the patient monitor and separate the front housing assembly and rear housing assembly with caution.

Disconnect the cable between the main board and keypad board and then take off the front panel.

Cable between the main

board and keypad board

NOTE

 When reassembling the equipment, be sure to check if the front housing waterproof strip is correctly

placed.

7-2

7.3.2 Disassembling Parameter Modules

Lay the patient monitor on a flat platform and unscrew the five M3×5 screws as shown below. Disconnect the cable

between the power management board and multi-parameter board, and then take out the parameter module.

Cable between the power

management board and

multi-parameter board

7.3.3 Removing the Parameter Connector Panel Assembly

Unscrew the three M3×6 screws as shown below and separate the parameter connector panel assembly and

parameter board assembly.

7.3.4 Removing the SpO

1. Unscrew the two M3×4 screws and take out the SpO2 board and insulation plate.

Board and Parameter Board

2

7-3

2. Unscrew the four M3×6 screws, disconnect the pump cable and valve cable, and then take out the SpO2 board.

Pump cable

Valve cable

7.3.5 Removing Pump and Valve

Unscrew the two M3×6 screws and take out the valve. Then cut the two fixing strips to take out the pump.

7.3.6 Removing the Recorder (Optional)

Unscrew the four M3×6 screws and disconnect the recorder cable to remove the recorder.

NOTE

 The recorder can be disassembled separately.

7-4

7.3.7 Removing Battery Interface Board and Power Board (iPM 5/iPM 6/iPM 8/iPM 10)

1. Unscrew the three M3×6 screws inside the patient monitor and the four M3×6 screws on the bottom as shown

below:

2. Disconnect the cable between battery interface board and power management board, and the cable between

the power management board and AC/DC power board. Then take out the battery compartment assembly.

Cable between the power

management board and

AC/DC power board

Cable between the battery in

terface board and power ma

nagement board

3. Unscrew the two M3 nuts to take out the battery interface board.

4. Unscrew the three M3×6 screws to remove the AC/DC power board.

7-5

5. Unscrew the M3×6 screw and the flat head screw fixing the AC input receptacle assembly, then loose the screw

that fixes the grounding cable to take out the AC input receptacle assembly.

7.3.8 Removing the Battery Interface Board and Power Board (iPM 7/iPM 12)

1. Unscrew the two M3×6 screw inside the patient monitor and then the two M3×6 screws on the bottom. Then

disconnect the cable between the battery interface board and power management board to remove the battery

compartment assembly.

2. Unscrew the four M3×6 screws to take out the battery interface board assembly.

3. Unscrew the two M3×6 screws inside the patient monitor and then the two M3×6 screws on the bottom. Then

disconnect the cable between the battery interface board and the power management board to remove the

power board assembly.

7-6

4. Unscrew the five M3×6 screws that fix the AC input receptacle assembly and then the screw that fixes the

grounding cable. Unplug the AC input receptacle and cable from the board to remove the AC input receptacle

assembly.

5. Unscrew the three M3×6 screws to remove the AC/DC power board.

AC input receptacle and cable

7.3.9 Removing the Power Management Board

Unscrew the seven M3×6 screws inside the patient monitor, disconnect all the cables, and then take out the power

management board.

7-7

7.3.10 Removing the Interface Board (iPM 5/iPM 8)

Unscrew the three M3×6 screws inside the patient monitor and take out the interface board.

7.3.11 Removing the Interface Board (iPM 6/iPM 7/iPM 10/iPM 12)

Unscrew the three M3×6 screws inside the patient monitor and take out the interface board.

7.4 Disassembling the Front Housing Assembly

NOTE

 To disassemble the equipment, place the equipment on a work surface free from foreign material,

avoiding damaging the antiglare screen, touchscreen and the knob.

 Remember to install the screen support pad properly during reassembly.
 Operations relating to optional parts may not apply to your equipment.
 Position the touchscreen properly with the flexible cable facing down.

7-8

7.4.1 Removing Touchscreen Control Board (Optional)

Loose and unscrew the two M3×6 screws as shown below. Disconnect the touchscreen cable and cable for

touchscreen control board, and then remove the touchscreen control board.

Touchscreen cable

7.4.2 Removing the Wi-Fi Module (Optional)

1. Take out the two antennas on the front panel from the slots as shown below:

Antenna

2. Remove the antennas from the Wi-Fi module PCBA.

Antenna

Antenna

Antenna

7-9

3. Push the clamps aside to remove the Wi-Fi module.

Clamps

7.4.3 Removing SD Card (Optional)

Unscrew the M3×6 screw, and push the SD card as indicated below to take out the SD card.

Clamps

7.4.4 Removing the Main Control Board

Disconnect the alarm lamp cable, cable for display backlight, display cable, and the cable between the main board

and keypad board respectively. Unscrew the four M3×8 screws and take out the main board, as shown below:

7-10

7.4.5 Removing the Touchscreen (Optional)

Unscrew the nine M3×6 screws as indicated below. Take out the touchscreen assembly and then the touchscreen.

7.4.6 Disassembling the Screen

Unscrew the four M3×6 screws indicated below to remove the screen.

7.4.7 Removing the Keypad

Unplug the encoder cable and unscrew the five PT3×8 screws indicated below. Take out the keypad.

7.4.8 Removing the Encoder

Poke the encoder knob out from the slot and loose the nut with a sharp nose plier. Take out the encoder.

Knob

7-11

7.4.9 Removing the Alarm Lamp Board

Unscrew the two M3×6 screws indicated below and take out the alarm lamp board.

7.5 Disassembling Modules

7.5.1 Removing the External Converter Board

Unscrew the four M3×8 screws and disconnect the cable between the converter board and copper board to remove

the converter board.

7.5.2 Separating the Front and Rear Housing of Modules

1. For AG modules, unscrew the four M3×8 screws on the bottom before separating the front and rear housing.

Cable between the

converter board and

copper board

7-12

2. For other modules, unscrew the two M3×6 screws on the back to separate the front and rear housing.

7.5.3 Removing the External Module Interface Board

Unscrew the two M3×6 screws, disconnect all the cables from the board, and then remove the module interface

board.

7.5.4 Removing M03B Module

Disconnect all the cables from the M03B module and push the clamp on the bracket to remove the M03B module.

Clamp

7-13

7.5.5 Removing Sidestream CO

1. Unscrew the 3 screws that fix the bracket and connector panel. Disconnect all the cables and tubes that connect

the bracket and connector panel. Then separate the connector panel and bracket.

Module

2

NOTE

 Manage the tubes properly during reassembly and make sure the tubes shaping smooth.

2. Unscrew the four screws that fix the M02C module, and then take out the M02C module.

7.5.6 Removing Microstream CO

1. Unscrew the 3 screws that fix the bracket and connector panel. Disconnect all the cables and tubes that connect

the bracket and connector panel. Then separate the connector panel and bracket.

Module

2

7-14

2. Unscrew the three M3×8 screws that fix the microstream CO2 module, and then remove the microstream CO2

module.

7.5.7 Removing AG Module

1. Unscrew the three M3×6 screws and the captive screw that fix the AG module bracket and connector panel. Then

disconnect all the cables and tubes connecting the connector panel and the AG module to separate the

connector panel and bracket.

2. Unscrew the six M3×6 screws that fix the AG module and remove AG module.

NOTE

 Manage the tubes properly during reassembly and make sure the tubes shaping smooth.

7-15

FOR YOUR NOTES

7-16

8 Parts

8.1 Introduction

This section contains the exploded views and parts lists of the main unit. It helps the engineer to identify the parts

during disassembling the patient monitor and replacing the parts. This manual is based on the maximum

configuration. Your equipment may not have same parts and the quantity of the screws or stacking sleeves etc. may

be different with those included in the parts lists.

Hardware architecture of the main unit is shown below:

NOTE

 The part number listed in the Parts List is only for checking the FRU part number which is also included in

the Parts List. Please provide the FRU parts number if you want to purchase the spare parts.

8-1

8.2 iPM 8/iPM 5

8.2.1 Main Unit

8.2.1.1 Exploded View

8.2.1.2 Parts List

SN PN Description FRU part number Remarks

/ Rear housing assembly (iPM 8)

1

/ Rear housing assembly (iPM5)

115-001290-00 TR6F recorder (Datascope) 115-001290-00

2

043-000184-00 Recorder door (MR-DS193) 043-000184-00 For monitors

3

/

4

/ Screw, Pan head with washer, Phillips M3×6

/ Front housing assembly (iPM 8, touchscreen)

5

/ Front housing assembly (iPM 5, touchscreen)

6

/ Screw, pan head, Phillips, M3×6

7

/ Screw, pan head Phillips, M3×8

8 115-011534-00

9 115-011533-00

10

/ Main unit label

Multi-parameter assembly (3-/5-lead, Nellcor

)

SpO

2

Hook assembly (iPM 8, right)

Hook assembly (iPM 8, left)

/

/ /

/ /

/ Only for iPM 8

/ Only for iPM 5

/ /

/ /

115-010924-00

/ /

Only for iPM 8

Only for iPM 5

/

without recorder

/

/

8-2

8.2.2 Front Housing Subassembly (Touchscreen)

8.2.2.1 Exploded View

8.2.2.2 Parts List

SN PN Description FRU part number Remarks

1

043-002066-02 8" front panel (iPM 8)

3

/ Alarm lamp gasket

4

/ Alarm lamp shade

5

/ Touchscreen position pad (8")

6

/ Long gasket, iPM 8, touchscreen

7

/ Short gasket, iPM 8, touchscreen

12

/ Locking plate

14

/ Semicircle foot pad

15

/ Square foot pad

27 / Tube, white, 1.6 mm OD × 0.8 mm

1 043-002067-02 8" front panel (iPM 5)

3 / Alarm lamp gasket

801-9261-00005-01

115-023577-00 Only for iPM 5

Only for iPM 8; The color of

both the front panel and

rear panel has been

changed. Color difference

may result if either is

replaced separately.

8-3

SN PN Description FRU part number Remarks

4 / Alarm lamp shade

5 / Touchscreen position pad (8")

6 / Long gasket, iPM 8, touchscreen

7 / Short gasket, iPM 8, touchscreen

12 / Locking plate

14 / Semicircle foot pad

15 / Square foot pad

27 / Tube, white, 1.6 mm OD × 0.8 mm

2

051-000879-00 Alarm lamp board PCBA

043-004502-00 Knob for iPM 5

8

043-001896-01 Knob for iPM 8

/ iPM Wi-Fi module kit

9

051-000811-00 Cyberlink module PCBA

0012-00-1730-01 Antenna cable

10

0010-30-43089 Encoder board 0010-30-43089

11

9200-21-10460 Encoder cable 9200-21-10460

13

/ Screw, self-tapping, PT3×8

16

009-001981-00

17

009-001983-00 Signal cable for 8" screen 009-001983-00

18

009-001986-00

19 / Bracket for 8" screen /

20 051-000881-00 Touchscreen control board PCBA 051-000881-00

21 /

22 009-001982-00

23 051-000829-00 Main board PCBA

24 / Inner hexagon screw, M3×6

25 009-001980-00

26 021-000060-00 AU LCD (iPM 8) 021-000060-00

28 021-000058-00 Touchscreen, resitive-type, 8.4" 4-line 021-000058-00

29 051-000887-00 Keypad board PCBA, 8.4 inch 051-000887-00

30 049-000366-00 Power button 049-000366-00

049-000364-01 8" button (English) 049-000364-01

31

049-000390-01 8" button (Chinese)

32 023-000755-00 Industrial SD card (SLC), 1G

Cable between the touchscreen control

board and the main board 009-001981-00

Cable between the main board and

backlight board (8") 009-001986-00

Screw, Pan head with washer, Phillips

M3×6

Cable between main board and keypad

board

Cable between mother board and alarm

lamp 009-001980-00

051-000879-00 /

043-004502-00 Only for iPM 5

043-001896-01 Only for iPM 8

115-010801-00

051-000811-00

0012-00-1730-01

/ /

/ /

009-001982-00 /

801-9261-00009-00 /

/ /

049-000390-01 /

023-000755-00 /

The two parts below are

included in this kit

/

/

/

/

/

/

/

/

/

/

/

/

/

8-4

8.2.3 Front Housing Assembly (Nakescreen)

8.2.3.1 Exploded View

8.2.3.2 Parts List

SN PN Description FRU part number Remarks

1

043-002066-02 8" front panel (iPM 8)

3

/ Alarm lamp gasket

4

/ Alarm lamp shade

5

/ Long gasket, iPM 8, nakescreen

6

/ Short gasket, iPM 8, nakescreen

10

/ Locking plate

12

/ Semicircle foot pad

13

/ Square foot pad

23 / Tube, white, 1.6 mm OD × 0.8 mm

1 043-002067-02 8" front panel (iPM 5)

3 / Alarm lamp gasket

4 / Alarm lamp shade

801-9261-00006-01

115-023578-00 Only for iPM 5

Only for iPM 8; The

color of both the front

panel and rear panel

has been changed.

Color difference may

result if either is

replaced separately.

8-5

SN PN Description FRU part number Remarks

5 / Long gasket, iPM 8, nakescreen

6 / Short gasket, iPM 8, nakescreen

10 / Locking plate

12 / Semicircle foot pad

13 / Square foot pad

23 / Tube, white, 1.6 mm OD × 0.8 mm

2

051-000879-00 Alarm lamp board PCBA 051-000879-00

043-004502-00 Knob for iPM 5 043-004502-00

7

043-001896-01 Knob for iPM 8 043-001896-01

8

0010-30-43089 Encoder board 0010-30-43089

9

9200-21-10460 Encoder cable 9200-21-10460

11

/ Screw, self-tapping, PT3×8

14

021-000060-00 8" AU LCD 021-000060-00

15

009-001986-00

16

009-001983-00 Signal cable for 8" screen 009-001983-00

17

/ Bracket for 8" screen

18

009-001980-00

19 /

20 009-001982-00

21 051-000829-00 Main board PCBA

22 / Inner hexagon screw, M3×6

24 / Plate

25 051-000887-00 Keypad board PCBA, 8.4 inch 051-000887-00

/ iPM 8/10 Wi-Fi module kit

051-000811-00 Cyberlink module PCBA

26

0012-00-1730-01 Antenna cable 0012-00-1730-01

27 049-000366-00 Power button 049-000366-00

049-000364-01 8" button (English) 049-000364-01

28

049-000390-01 8" button (Chinese)

29 023-000755-00 Industrial SD card (SLC), 1G

Cable between the main board and

backlight board (8") 009-001986-00

Cable between main board and alarm

lamp 009-001980-00

Screw, Pan head with washer, Phillips

M3×6 /

Cable between main board and keypad

board 009-001982-00

/ /

/ /

801-9261-00009-00 /

/ /

/ /

115-010801-00

051-000811-00

049-000390-01 /

023-000755-00 /

/

Only for iPM 5

Only for iPM 8

/

/

/

/

/

/

/

/

/

The two parts below

are included in this kit

/

/

8-6

8.2.4 Rear Housing Assembly

8.2.4.1 Exploded View

8.2.4.2 Parts List

SN PN Description FRU part number Remarks

Only for iPM 8; The color of

both the front panel and

rear panel has been

changed. Color difference

may result if either is

replaced separately.

/

/

3 different configuration

3 different configuration

1

/ Rear housing assembly (iPM 8)

/ Rear housing assembly (iPM 5)

2

/ Speaker pad

3

/ Speaker, 2W, 4ohm, 500 Hz

4

/ Speaker bracket (iPM 8)

051-001010-00 Interface converter kit (iPM 8, full config)

051-001009-00 Interface converter kit (iPM 8, USB, no DC_IN)

6

051-000885-00

051-001007-00

7

051-001008-00

Interface converter kit (iPM 8, no USB, no

DC_IN)

Power management and interface board (full

config, USB) 051-001007-00

Power management and interface board (full

config, USB, DC_IN) 051-001009-00

115-010811-01

115-023569-00 Only for iPM 5

801-9261-00010-00

/ /

801-9261-00013-00

801-9261-00014-00

801-9261-00015-00

051-000868-00 Power management and interface board 051-000868-00

8

/ Thermal gel

9

/ Main bracket assembly (iPM 8)

8-7

/ /

/ /

SN PN Description FRU part number Remarks

10

/ Screw, Pan head with washer, Phillips M3×6

11

/ Door spindle (iPM 8)

12

/ Battery door assembly (iPM 8/iPM 10)

13

9211-20-87369 AC Inlet Hook 9211-20-87369

14

/ Screw, pan head, Phillips, M3×6 /

15

9211-20-87225

16

009-002235-00

17

009-001989-00

18

009-001969-00 Recorder cables 009-001969-00

19 / Fixing strip

049-000355-01 USB plug 049-000355-01

20

049-000356-01 DC plug 049-000356-01

21

Cable between the interface board and main

board 9211-20-87225

Cable between power management board

and I/O interface board 009-002235-00

Cable between the power management

board and parameter board 009-001989-00

/ /

/ /

115-010919-00 /

/ /

8.2.5 Multi-parameter Assembly

8.2.5.1 Exploded View

/

/

/

/

/

/

/

/

8-8

8.2.5.2 Parts List

SN PN Description FRU part number Remarks

/

/

/

/

1

/

/

/

/

/

2 / NIBP pump and valve kit / /

3 / 3-way silicone tube / /

4 / Plastic connector / /

5 / Hexagon plastic nut, M3×0.5P, PC / /

051-000951-00 iPM multi-parameter board PCBA (full config) 051-000951-00

051-001063-00 iPM multi-parameter board PCBA (5-Lead, complete) 051-001063-00

6

051-000952-00 iPM multi-parameter board PCBA (complete) 051-000952-00

Parameter connector assembly (Mindray SpO2) 115-010793-00

Parameter connector assembly (Nellcor SpO2) 115-010794-00

Parameter connector assembly (Masimo SpO2) 115-010795-00

Parameter connector assembly (iPM 12, Mindray SpO

Parameter connector assembly (iPM 12, Nellcor SpO

Parameter connector assembly (iPM 12, Masimo SpO

) 115-010831-00

2

) 115-010832-00

2

) 115-010833-00

2

iPM 5/6/8/ 10

3 different

configuration

iPM 7/12

6 different

Parameter connector assembly (iPM 12, Mindray SpO2, IBP) 115-010834-00

configuration

Parameter connector assembly (iPM 12, Nellcor SpO2, IBP) 115-010835-00

Parameter connector assembly (iPM 12, Masimo SpO2, IBP) 115-010836-00

3 kinds of

parameter

board

7 / Plastic hexagon bolt / /

8 / SpO2 board insulator / /

9 / Screw, pan head Phillips, M3×4 / /

051-000943-00 9008 V2.0 SpO

0671-00-0102-01 Nellcor SpO2 board (MDU) 0671-00-0102-01

10

board PCBA 051-000943-00

2

3 kinds of

SpO2 board

040-001149-00 Masimo MS-2013 SpO2 board (For Shenzhen Mindray only) 040-001149-00

11 / Connector / /

12 / Silicon tube, 3/32" × 7/32" × 100 ft / /

13 / Screw, Pan head with washer, Phillips M3×6 / /

8-9

8.2.6 Battery Compartment Assembly

8.2.6.1 Exploded View

8.2.6.2 Parts List

SN PN Description FRU part number Remarks

1 / Main bracket (iPM 8) / /

2 / Power bracket sheet / /

3 / Battery fastener (iPM 8/iPM 10) 115-010921-00 /

4 051-001064-00 AC/DC power board 051-001064-00 /

5 / AC input receptacle assembly (iPM 8/iPM 10) 115-010920-00 /

6 / Power sheet (iPM 8) / /

7 / Screw, Pan head with washer, Phillips M3×6 / /

8 / Recorder adjustment bracket / /

9 / M3 nut with spring washer / /

10 / Battery connector board (iPM 8/iPM 10) 115-010799-00 /

11 / Spring, EMI / /

12 / Screw, Pan head with washer, Phillips M4×8 / /

13 / Screw, pan head, Phillips, M3×6 / /

14 009-001991-00

Cable between the power management board

and AC/DC power board

009-001991-00 /

8-10

8.2.7 NIBP Pump and Valve Kit

8.2.7.1 Exploded View

8.2.7.2 Parts List

SN PN Description FRU part number Remarks

1 / Multi-parameter board bracket / /

2 / Shock absorption cushion for pump / /

3 / Nylon fixing strip / /

4 / Pump, P54C06R

6 / Valve cushion /

11 /

5 082-000864-00 Gas valve, CJV13-A12B2 082-000864-00 /

7 / 630F reducer / /

8 / NIBP pipe / /

9 / Screw, Pan head with washer, Phillips M3×6 / /

10 / Valve bracket / /

Cable between the pump and multi-parameter

board

801-6800-00211-00

/

/

8-11

8.2.8 IBP_C.O. Module Assembly

8.2.8.1 Exploded View

8.2.8.2 Parts List

SN PN Description FRU part number Remarks

1 / Front housing of A1 module

4 009-002213-00 Module indicator and cable /

2 / Silicone tube /

3 009-001972-00 IBP signal cable (3-way) 009-001972-00 /

5 / Connecting sheet for A1 module bracket / /

6 / Screw, Pan head with washer, Phillips M3×6 / /

7 043-001890-01 Bracket for A module 043-001890-01 /

8 M03B-30-26064 CO/IBP (M03B) module M03B-30-26064 /

9 009-001971-00

10 043-001891-01 A module button 043-001891-01 /

11 / Spring washer / /

12 / Screw, pan head, Phillips, M3×8 / /

13 / Module label (no manufacturer information) / /

14 051-000874-00 External converter board (plug-in modules) 051-000874-00 /

15 043-001892-01 Lock for A module 043-001892-01 /

16 043-002103-01 Rear housing of A modules 043-002103-01 /

17 009-001970-00

051-001033-00 External module interface board (IBP_C.O.) 801-9261-00016-00 /

18

051-001033-00 External module interface board (IBP) 801-9261-00017-00 /

19 / Screw, self-tapping, PT3×8 / /

Cable between the converter board and

M03B module

Cable between the converter board and

copper board

801-9261-00025-00

009-001971-00 /

009-001970-00 /

/

8-12

SN PN Description FRU part number Remarks

20 009-001973-00 C.O. signal cable 009-001973-00 /

21 043-001893-01 Decorative IBP socket 043-001893-01 /

22 / DP 105 epoxy resins / /

8.2.9 IBP_C.O._Sidestream CO

Module Assembly/ IBP_Sidestream CO2 Module

2

Assembly

8.2.9.1 Exploded View

8.2.9.2 Parts List

SN PN Description FRU part number Remarks

1 040-000119-00 AG watertrap receptacle (no pipe, 60-13510-01) 040-000119-00 /

2 / Gas outlet / /

3 /

4 / Double IBP receptacle (9281) /

30 / C.O._IBP interface board (iPM) /

31 / C.O. module, single receptacle /

32 / Silicone tube /

27 009-002213-00 Module indicator and cable /

5 / Screw, self-tapping, PT3×8 / /

Front housing of A2 module (2ch-IBP + C.O. +

Mindray CO

)

2

8-13

/

801-9261-00026-00

SN PN Description FRU part number Remarks

6 / Nut, Stainless Steel M5 GB6170 / /

7 009-002214-00 IBP/C.O. signal cable (4-way) 009-002214-00 /

8 / AG airway sampling line (1.4/2.8) / /

9 / AG airway sampling line (2.2/4.4) / /

10 / Moisture exchanger (Nafion Tube for Mindray CO2) / /

11 / Screw, pan head Phillips, M3×8 / /

12 M03B-30-26064 C.O./IBP (M03B) module M03B-30-26064 /

13 / Sampling line insulator for A module / /

14 / CO2 module unit (M02C) / /

15 009-001971-00 Cable between converter board and M03B module 009-001971-00 /

16 043-001891-01 A module button 043-001891-01 /

17 / Spring washer / /

18 051-000874-00 External converter board (plug-in modules) 051-000874-00 /

19 / Module label (no manufacturer information) / /

20 / Screw, pan head, Phillips, M3×8 / /

21 043-001892-01 Lock for A module 043-001892-01 /

22 / Screw, Pan head with washer, Phillips M3×6 / /

23 043-002103-01 Rear housing of A modules 043-002103-01 /

24 043-001890-01 Bracket for A module 043-001890-01 /

25 009-001970-00

051-000856-00

26

Cable between the converter board and copper

board

External module interface board

(IBP_C.O._Sidestream CO

)

2

009-001970-00 /

801-9261-00018-00 /

051-000856-00 External module interface board (Sidestream CO2) 801-9261-00019-00 /

28 009-002309-00 M02C module cable 009-002309-00 /

29 / Connecting sheet for A1 module bracket / /

33 043-001893-01 Decorative IBP socket 043-001893-01 /

34 / DP 105 epoxy resins / /

35 / Silicone tube / /

36 / Air filter / /

8-14

8.2.10 IBP_C.O._Microstream CO

Assembly

8.2.10.1 Exploded View

Module Assembly/IBP_Microstream CO2 Module

2

8.2.10.2 Parts List

SN PN Description FRU part number Remarks

1 /

2 / Silicone tube /

3 / Double IBP receptacle (9281) /

4 / C.O._IBP interface board (iPM) /

8 009-002213-00 Module indicator and cable /

31 / C.O. module, single receptacle /

5 / Screw, self-tapping, PT3×8 / /

6 009-002214-00 IBP/C.O. signal cable (4-way) 009-002214-00 /

7 009-001992-00

9 009-001971-00

10 M03B-30-26064 C.O./IBP (M03B) module M03B-30-26064 /

Front housing of A3 module (2ch-IBP + C.O. +

Microstream CO

Cable between the Microstream CO

converter board

Cable between the converter board and M03B

module

)

2

module and

2

/

801-9261-00028-00

009-001992-00 /

009-001971-00 /

11 / CO2 bracket for A module / /

12 / Microstream CO2 module; / /

8-15

SN PN Description FRU part number Remarks

13 / Screw, pan head Phillips, M3×6 / /

14 / IBP insulator for A module / /

15 043-001891-01 A module button 043-001891-01 /

16 / Spring washer / /

17 / Screw, pan head, Phillips, M3×8 / /

18 / Module label (no manufacturer information) / /

19 051-000874-00 External converter board (plug-in modules) 051-000874-00 /

20 043-001892-01 Lock for A module 043-001892-01 /

21 / Screw, Pan head with washer, Phillips M3×6 / /

22 043-002103-01 Rear housing of A modules 043-002103-01 /

23 043-001890-01 Bracket for A module 043-001890-01 /

24 009-001970-00

051-001033-00

25

051-001033-00

Cable between the converter board and copper

board

External module interface board

(IBP_C.O._Microstream CO

)

2

External module interface board (Microstream

CO

)

2

009-001970-00 /

801-9261-00020-00 /

801-9261-00021-00 /

26 / Connecting sheet for A1 module bracket / /

27 / Microstream CO2 module connector / /

28 / Spring washer / /

29 / Nut, Stainless Steel M5 GB6170 / /

30 / Microstream CO2 connector fixing spring / /

32 / Microstream CO2 connector baffle / /

33 / Gas outlet / /

34 043-001893-01 Decorative IBP socket 043-001893-01 /

35 / DP 105 epoxy resins / /

8-16

8.2.11 IBP_C.O._Mainstream CO

Assembly

8.2.11.1 Exploded View

Module Assembly/IBP_Mainstream CO2 Module

2

8.2.11.2 Parts List

SN PN Description FRU part number Remarks

1 /

2 / Silicone tube /

3 / Double IBP receptacle (9281) /

4 / C.O._IBP interface board (iPM) /

7 009-002213-00 Module indicator and cable /

23 / C.O. module, single receptacle /

5 / Connecting sheet for A1 module bracket / /

6 / Screw, self-tapping, PT3×8 / /

8 009-002214-00 IBP/C.O. signal cable (4-way) 009-002214-00 /

9 043-001890-00 Bracket for A module 043-001890-01 /

10 009-001971-00

11 M03B-30-26064 C.O./IBP (M03B) module M03B-30-26064 /

Front housing of A4 module (2ch-IBP +

C.O. + Mainstream CO

Cable between the converter board and

M03B module

)

2

/

801-9261-00030-00

009-001971-00 /

12 043-001891-01 A module button 043-001891-01 /

13 / Spring washer / /

14 / Screw, pan head, Phillips, M3×8 / /

8-17

SN PN Description FRU part number Remarks

15 /

16 051-000874-00

17 043-001892-01 Lock for A module 043-000184-00 /

18 043-002103-01 Rear housing of A modules 043-002103-01 /

19 009-001970-00

051-001033-00

20

051-001033-00

21 009-001975-00 Mainstream CO2 signal cable 009-001975-00 /

22 /

24 043-001893-01 Decorative IBP socket 043-001893-01 /

Module label (no manufacturer

information)

External converter board (plug-in

modules)

Cable between the converter board and

copper board

External module interface board

(IBP_C.O._Mainstream CO

External module interface board

(Mainstream CO

Screw, Pan head with washer, Phillips

M3×6

)

2

)

2

/ /

051-000874-00 /

/ /

801-9261-00022-00 /

801-9261-00023-00 /

/ /

25 / DP 105 epoxy resins / /

8.3 iPM 10/iPM 6

8.3.1 Main Unit

8.3.1.1 Exploded View

8-18