Mindray Passport 17m Service Manual

Passport 17m

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.

This posting serves as notice under 35 U.S.C.§287(a) for Mindray patents: http://www.mindrayna.com/patents.

For this manual, the issued Date is

January

201

9

(Version

7

.0).

© 2013-201

9

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

WARNING



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

NOTE



This manual describes all features and options. The equipment may not have all of them. Contact

Mindray Technical Support department for any questions.

Passport 17m Service Manual I

Manufacturer’s Responsibility

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

All information contained in this manual is believed to be correct. Mindray shall not be liable for errors contained herein nor for incidental or consequential damages in connection with the furnishing, performance, or use of this manual.

Mindray is responsible for safety, reliability and performance of this product only on the condition that:

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

Mindray authorized personnel;

 The electrical installation of the relevant room complies with the applicable national and local requirements;

 This product is operated under strict observance of the operator’s manual.

II Passport 17m Service Manual

Return Policy

In the event that it becomes necessary to return a unit to Mindray, follow the instructions below.

1.

Obtain a return authorization.

Contact the Mindray Service Department and obtain a Mindray Customer Service Authorization Number. The Mindray

Customer Service Authorization Number must appear on the outside of the shipping container. Return shipments will not be accepted if the Mindray Customer Service Authorization Number is not clearly visible. Please provide the model number, serial number, and a brief description of the reason for return.

2.

Freight policy

The customer is responsible for freight charges when this product is shipped to Mindray for service (including any relevant customs fees or other freight related charges).

3.

Return address

Please send the part(s) or equipment to the address offered by Customer Service Department.

Contact Information

Manufacturer:

Address:

Shenzhen Mindray Bio-Medical Electronics Co., Ltd.

Mindray Building, Keji 12th Road South, High-tech Industrial Park, Nanshan, Shenzhen

518057 P.R. China

+86 755 81888998

Tel:

Fax:

Website:

+86 755 26582680 www.mindray.com

Distributor:

Address:

Tel:

Website:

Mindray DS USA, Inc.

800 MacArthur Boulevard, Mahwah, New Jersey 07430 USA

1.800.288.2121, 1.201.995.8000 www.mindray.com

Passport 17m Service Manual III

Preface

Manual Purpose

This manual provides detailed information about the assembly, disassembly, 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. Use of the manual is necessary for proper equipment maintenance and will help to eliminate equipment damage and personal 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.

Contact your local Mindray Service Organization for information on product courses which address service and support for this product.

Passwords

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

 User maintenance: 888888 (User adjustable)

 Configuration mode: 315666 (User adjustable)

It is recommended that the user should change the passwords for user maintenance and configuration mode once they take ownership of the equipment.

NOTE



Prior to logging into the iView system, you must connect the keyboard to the special USB connector.

IV Passport 17m Service Manual

Contents

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

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

1.1.1 DANGER.......................................................................................................................................................................................... 1-1

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

1.1.3 Cautions ......................................................................................................................................................................................... 1-2

1.1.4 Notes ............................................................................................................................................................................................... 1-2

1.2 Equipment Symbols ................................................................................................................................................................................. 1-2

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

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

2.2 System Connections ................................................................................................................................................................................ 2-1

2.2.1 Mounting the Patient Monitor ................................................................................................................................................ 2-1

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

2.3 Main Unit ..................................................................................................................................................................................................... 2-3

2.3.1 Input System ................................................................................................................................................................................. 2-4

2.3.2 Output System ............................................................................................................................................................................. 2-5

2.3.3 Processing and Communications System............................................................................................................................ 2-7

2.3.4 Power Management System .................................................................................................................................................... 2-9

2.3.5 Equipment Interface System ................................................................................................................................................. 2-11

2.4 Parameter Module .................................................................................................................................................................................. 2-13

2.4.1 Module Infrared Communication Board ............................................................................................................................ 2-13

2.4.2 Module Power Board ................................................................................................................................................................ 2-13

2.4.3 Parameter Board ........................................................................................................................................................................ 2-13

2.5 Satellite Module Rack ............................................................................................................................................................................ 2-14

2.6 BeneLink Module .................................................................................................................................................................................... 2-15

3 Testing and Maintenance.............................................................................................................................................. 3-1

3.1 Introduction ............................................................................................................................................................................................... 3-1

3.2 Preventative Maintenance ..................................................................................................................................................................... 3-1

3.2.1 Preventative Maintenance Frequency .................................................................................................................................. 3-1

3.2.2 CO

2

Tests ......................................................................................................................................................................................... 3-2

3.2.3 AG Tests .......................................................................................................................................................................................... 3-4

3.3 Performance Tests .................................................................................................................................................................................... 3-7

3.3.1 Performance Test Frequencies ................................................................................................................................................ 3-7

3.3.2 Visual Inspection.......................................................................................................................................................................... 3-8

3.3.3 ECG Tests ........................................................................................................................................................................................ 3-8

3.3.4 Resp Performance Test .............................................................................................................................................................. 3-9

3.3.5 SpO

2

Test ........................................................................................................................................................................................ 3-9

3.3.6 NIBP Tests ..................................................................................................................................................................................... 3-10

3.3.7 Temp Test ..................................................................................................................................................................................... 3-12

3.3.8 IBP Tests ........................................................................................................................................................................................ 3-12

3.3.9 C.O. Test ........................................................................................................................................................................................ 3-14

Passport 17m Service Manual 1

3.3.10 CO

2

Tests .................................................................................................................................................................................... 3-14

3.3.11 AG Tests ..................................................................................................................................................................................... 3-15

3.3.12 BIS Test ....................................................................................................................................................................................... 3-15

3.3.13 RM Test....................................................................................................................................................................................... 3-15

3.3.14 CCO/SvO

2

Tests ........................................................................................................................................................................ 3-16

3.3.15 ScvO

2

Tests................................................................................................................................................................................ 3-16

3.3.16 Nurse Call Relay Performance Test .................................................................................................................................... 3-17

3.3.17 Analog Output Performance Test ...................................................................................................................................... 3-17

3.3.18 BeneLink Module Check ...................................................................................................................................................... 3-17

3.4 Electrical Safety and Other Tests ....................................................................................................................................................... 3-18

3.4.1 Electrical Safety and Other Test Frequencies ................................................................................................................... 3-18

3.4.2 Electrical Safety Test ................................................................................................................................................................. 3-18

3.4.3 Power On Test ............................................................................................................................................................................ 3-18

3.4.4 Touchscreen Calibration ......................................................................................................................................................... 3-19

3.4.5 Recorder Check ......................................................................................................................................................................... 3-19

3.4.6 Network Print Test .................................................................................................................................................................... 3-19

3.4.7 Battery Check ............................................................................................................................................................................. 3-20

3.4.8 iView System Maintenance .................................................................................................................................................... 3-20

3.5 Factory Maintenance ............................................................................................................................................................................ 3-29

3.5.1 Accessing Factory Maintenance Menu .............................................................................................................................. 3-29

3.5.2 Drawing Waves .......................................................................................................................................................................... 3-30

3.5.3 Enabling/Disabling the Recorder ........................................................................................................................................ 3-30

3.5.4 Checking Software Version .................................................................................................................................................... 3-30

3.5.5 Checking Monitor Information............................................................................................................................................. 3-31

4 Troubleshooting ............................................................................................................................................................4-1

4.1 Introduction ................................................................................................................................................................................................ 4-1

4.2 Part Replacement ...................................................................................................................................................................................... 4-1

4.3 Patient Monitor Status Check ................................................................................................................................................................ 4-1

4.4 Software Version Check........................................................................................................................................................................... 4-1

4.5 Technical Alarm Check ............................................................................................................................................................................. 4-2

4.6 Troubleshooting Guide ........................................................................................................................................................................... 4-2

4.6.1 Power On/Off Failures ................................................................................................................................................................ 4-2

4.6.2 Display Failures ............................................................................................................................................................................. 4-3

4.6.3 Module Rack Failures .................................................................................................................................................................. 4-4

4.6.4 Alarm Problems ............................................................................................................................................................................ 4-5

4.6.5 Button and Knob Failures .......................................................................................................................................................... 4-6

4.6.6 Recorder Failures ......................................................................................................................................................................... 4-6

4.6.7 Output Interface Failures........................................................................................................................................................... 4-7

4.6.8 CF Card Problems ........................................................................................................................................................................ 4-7

4.6.9 Power Supply Failures ................................................................................................................................................................ 4-8

4.6.10 Network Related Problems..................................................................................................................................................... 4-9

4.6.11 Software Upgrade Problems............................................................................................................................................... 4-10

4.6.12 Technical Alarm Messages ................................................................................................................................................... 4-10

4.6.13 M51A Self Test Information ................................................................................................................................................. 4-10

4.6.14 Device Integration Failures.................................................................................................................................................. 4-11

2 Passport 17m Service Manual

5 Repair and Disassembly ............................................................................................................................................... 5-1

5.1 Tools .............................................................................................................................................................................................................. 5-1

5.2 Preparations for Disassembly ................................................................................................................................................................ 5-1

5.3 Basic Disassembly ..................................................................................................................................................................................... 5-2

5.3.1 Disconnecting the Base ............................................................................................................................................................. 5-2

5.3.2 Separating the Front and Rear Half of the Monitor .......................................................................................................... 5-3

5.4 Further Disassembly ................................................................................................................................................................................ 5-5

5.4.1 Removing the Power Switch & LED Board ........................................................................................................................... 5-5

5.4.2 Disconnecting the Encoder Assembly .................................................................................................................................. 5-6

5.4.3 Removing the Button Board .................................................................................................................................................... 5-6

5.4.4 Removing the Touchscreen Control Board.......................................................................................................................... 5-7

5.4.5 Removing the Backlight board ............................................................................................................................................... 5-8

5.4.6 Removing the LCD Screen ........................................................................................................................................................ 5-9

5.4.7 Removing the Alarm Lamp Board ........................................................................................................................................ 5-11

5.4.8 Removing the Wireless AP ...................................................................................................................................................... 5-11

5.4.9 Removing the CF Assembly ................................................................................................................................................... 5-12

5.4.10 Removing the Main Board ................................................................................................................................................... 5-13

5.4.11 Removing the Fan ................................................................................................................................................................... 5-15

5.4.12 Removing the Speaker .......................................................................................................................................................... 5-16

5.4.13 Removing the Interface Board Assembly ........................................................................................................................ 5-16

5.4.14 Removing the iView Assembly ........................................................................................................................................... 5-18

5.4.15 Removing the Power Supply Assembly ........................................................................................................................... 5-20

5.4.16 Removing the Integral Module Rack ................................................................................................................................ 5-23

5.4.17 Removing the Recorder ........................................................................................................................................................ 5-26

5.5 Removing the SMR Assembly (6800-30-50483) ............................................................................................................................ 5-31

5.6 Removing the SMR Assembly(115-029872-00) ............................................................................................................................. 5-35

5.7 Disassembling Modules ........................................................................................................................................................................ 5-37

5.7.1 Disassembling the BeneLink Module.................................................................................................................................. 5-37

5.7.2 Disassembling the New MPM Module ................................................................................................................................ 5-41

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

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

6.2 Main Unit ..................................................................................................................................................................................................... 6-2

6.3 Base Assembly ........................................................................................................................................................................................... 6-3

6.4 Front housing Assembly--17” LCD Touchscreen .............................................................................................................................. 6-4

6.5 Rear Housing Assembly .......................................................................................................................................................................... 6-5

6.5.1 Rear Housing Assembly............................................................................................................................................................. 6-5

6.5.2 Power module .............................................................................................................................................................................. 6-7

6.5.3 Integral Module Rack ................................................................................................................................................................. 6-8

6.5.4 Interface Board Assembly ......................................................................................................................................................... 6-9

6.5.5 Main Support Assembly .......................................................................................................................................................... 6-10

6.5.6 Main Control Board Assembly ............................................................................................................................................... 6-11

6.5.7 Others ........................................................................................................................................................................................... 6-12

6.6 Satellite Module Rack (SMR) Assembly (6800-30-50483) ........................................................................................................... 6-13

6.6.1 SMR Assembly ............................................................................................................................................................................ 6-13

6.6.2 SMR Inner Assembly ................................................................................................................................................................. 6-14

Passport 17m Service Manual 3

6.7 Satellite Module Rack (SMR) (115-029872-00) .............................................................................................................................. 6-15

6.8 MPM ........................................................................................................................................................................................................... 6-16

6.9 Replaceable Parts ................................................................................................................................................................................... 6-18

6.9.1 Main Unit ..................................................................................................................................................................................... 6-18

6.9.2 Satellite Module Rack (SMR) .................................................................................................................................................. 6-19

6.9.3 Parameter Modules .................................................................................................................................................................. 6-20

6.9.4 Cables ........................................................................................................................................................................................... 6-20

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

7.1 Introduction ................................................................................................................................................................................................ 7-1

7.2 Upgrading Parameter Modules ............................................................................................................................................................ 7-2

7.3 Upgrading Functional Assemblies ....................................................................................................................................................... 7-3

7.3.1 Upgrading SMR ............................................................................................................................................................................ 7-3

7.4 Upgrading Software ................................................................................................................................................................................. 7-3

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

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

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

A.3 Device Labelling....................................................................................................................................................................................... A-2

A.4 Scheduled Electrical Safety Inspection ............................................................................................................................................. A-2

A.5 Electrical Safety Inspection after Repair ........................................................................................................................................... A-2

A.6 Electrical Safety Inspection Test .......................................................................................................................................................... A-3

4 Passport 17m Service Manual

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, could 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.

1.1.1

DANGER

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

Passport 17m Service Manual 1-1

1.1.2

Warnings

WARNING



All installation operations, expansions, changes, modifications and repairs of this product should be 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.

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.

Dispose of the package material, observing the applicable waste control regulations and keeping it out of children’s reach.

1.1.3

Cautions

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 equipment to the power line, verify the voltage and frequency ratings of the power line are the same as those indicated on the equipment’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

Notes

NOTE



Refer to Operation Manual for detailed operation and other information.

1.2

Equipment Symbols

See the Passport 12m/Passport 17m Operator’s Manual for information about the symbols used on this product and its packaging.

1-2 Passport 17m Service Manual

2

Theory of Operation

2.1

Introduction

This patient monitor is designed to monitor a fixed set of physiological parameters including ECG, heart rate (HR), respiration (Resp), temperature (Temp), pulse oxygen saturation (SpO

2

), pulse rate (PR), non-invasive blood pressure

(NIBP), invasive blood pressure (IBP), pulmonary artery wedge pressure (PAWP), cardiac output (C.O.), carbon dioxide

(CO

2

), oxygen (O

2

), anesthetic gas (AG), impedance cardiograph (ICG), bispectral index (BIS), respiration mechanics

(RM), and central venous oxygen saturation (ScvO

2

)

.

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.

 Incorporates multiple input devices such as buttons, knob, touchscreen, keyboard and mouse.

 Interfaces a clinical information system or central monitoring system.

 Enables program upgrade over the network.

 Integrates the information of other devices, which include but are not restricted to anesthesia machine and ventilator.

2.2

System Connections

2.2.1

Mounting the Patient Monitor

The patient monitor can be mounted on a wall bracket. The wall bracket can be ordered separately. Each mounting bracket is delivered with a complete set of mounting hardware and instructions.

CAUTION



Use mounting brackets Mindray supplies or approves. If another compatible mounting bracket is used, sure it can be safely support the Passport 17m monitor.



The mounting bracket should be installed by our qualified service personnel, or qualified personnel having a full understanding of local building codes.

If a non-validated mounting solution is used, the installation personnel and the customer should verify this mounting device can safely handle the load of the 17m monitor and peripheral equipment used with it such as modules, cables, SMR and hoses.

Customer assumes all liability if installing mounting equipment other than that recommended by

Mindray.


2.2.2

Connectors for Peripheral Devices

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

2 1

3

9

11

10

4 5 6 7 8

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

2. Equipotential Terminal: used to connect the equipotential terminal of other equipment, eliminating potential difference between different pieces of equipment.

3. SMR Connector: Powered USB connector which is used with the special powered USB cable necessary to connect and operate the SMR.

4. Video Output: It is a DVI-D connector used to connect a secondary display.

5. iView Network Connector: It is a RJ45 connector that connects iView system to external network.

6. Network Connector: It is a RJ45 connector used to connect an ethernet network or a PC.

7. Analog Output and Defibrillator Connector: It is a Micro-D connector used to output analog signals and defibrillator synchronization signals.

8. Auxilliary Output Connector: It is a BNC connector used to output nurse call signals.

9. Secondary USB Connector: used to connect the mouse and keyboard of the secondary display.

10. Special USB Connectors: used for iView maintenance and data transfer.

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


2.3

Main Unit

The patient monitor consists of:

 Input system: button board, knob, touchscreen, power switch and LED board

 Output system: LCD panel, alarm LED board, recorder, speaker



Processing and communications system: main board, iView assembly, integral module rack



Power management system: battery, battery interface board, power module



Equipment interface system: USB interface board, DVI interface board, CF card assembly and internal wireless network card.

Additionally, the patient monitor can also support a satellite module rack (SMR), parameter modules, BeneLink module, mouse, keyboard, etc.

The following diagram illustrates the structure of the patient monitor.


2.3.1

Input System

Button board

The button board, located at the lower part of the monitor’s front panel, contains 6 keys and provides connections for the following components to the main board:



Knob

 Power switch & LED board

 Touchscreen control board



Backlight board



Alarm LED board

The following diagram shows the button board connections.

Knob

The knob can be pressed, or rotated both clockwise and counter-clockwise. It is connected to the button board.

Touchscreen

The touchscreen enables touch operations and can be calibrated. It is connected to the touchscreen control board and main board.

Power switch & LED Board

The power switch & LED board controls the power supply for the main unit. It has three LEDs, which respectively indicate the AC power status, battery status and monitor power on/off status. It is connected to the button board.


2.3.2

Output System

LCD

The patient monitor utilizes a high-resolution LCD. The LCD is connected to the main board. Signals and power supply of the backlight board are transferred by the button board.

Alarm Lamp

The patient monitor has two alarm lamps integrated in the alarm lamp board. Alarm lamps light either red or yellow.

The alarm lamp signals are transferred by the button board and are directly controlled by the main board.

Recorder

The recorder receives data coming from the main board and transmits it to the thermal printhead for printing. The recorder has a hardkey (start/stop recordings) and a green LED on its front. It is connected to the main board.

The following diagram shows its operating principle.


Module

Power interface

Power module

CPU

Signal interface

Motor drive circuit

Button & LED board

Speaker

Description

Introduces a DC from the main board.

Converts the input A/C power into appropriate D/C voltages which power individual modules.

Controls all the communications between modules.

Controls all the communications between the main board and the recorder CPU.

Receives the control signals from the CPU and then forwards them to the stepper motors.

The button board and the LED board are controlled directly by the CPU board.

The speaker provides sound for alarms, key strokes, heart beats and pulse, and allows PITCH TONE and multi-level tone modulation. It is connected with the main board and is directly driven by the main board.


2.3.3

Processing and Communications System

Main Board

The main board is the heart of the patient monitor. It implements a series of tasks including input & output control, data storage and processing, display processing, system control, communication management, printing management and alarming, etc.

The main board is comprised of the CPU board and mother board. The following diagram shows interfaces to other components.

The CPU board consists of the CPU, FLASH, memory, realtime clock, EEPROM, etc. It interfaces to the mother board only, which then provides interfaces to all other external devices.


The mother board controls all connections and communications with other components and provides the following interfaces:

 LCD port: connects a built-in display.

 Video output+network+IO+IIC: connects the digital video interface board.

 USB×2+UART: connects the USB interface board.

 Button board port: connects the button board.

 Integral module rack port: connects integral module rack communication board.

 Fan port: connects the fan.



Speaker port: connects the speaker.



Power module port: connects the power module.

 iView port: located at the back of the mother board for connecting the iView components.

 CF port: connects the CF card assembly.

 Recorder port: connects the recorder.



Internal wireless network card port: connects the internal wireless network card

iView System

iView sytem includes iView mother board, computer board, hard disk, etc. iView system connects to the main control board, DVI interface board and USB interface board. The iView system transmits the network signal to the host network interface through DVI interface board.

Integral Module Rack

The patient monitor has two kinds of integral module racks: 2-slot and 5-slot. The control board includes a NIOS II

FPGA. It implements protocol conversion and infrared communication between the main unit and the parameter modules.

The module rack communication board can be a 2-slot type or a 3-slot type. The 3-slot communication board communicates with the main board directly. The 2-slot communication board is connected to and is controlled by the

3-slot communication board. The 3-slot communication board has the function of communication control. The 2-slot communication board consists of the infrared circuit and module power circuit. The RS422 drive circuit is located on the 3-slot communication board.


2.3.4

Power Management System

Battery

The patient monitor uses two rechargeable lithium-ion batteries (11.1 V, 4500 mAh). The battery compartment door is located at the bottom of the patient monitor. The battery power is introduced to the power module via the battery interface board, and then processed and distributed to each component by the power module.

NOTE



Two batteries must be used simultaneously when the patient monitor operates on battery power.

Battery Interface Board

The battery interface board connects batteries to the power module, enabling charging and discharging between the batteries and the power board.

Power Module

The power module is located at the back of the patient monitor. The main part of the power module is the power board, which contains 4 PCBs: charging & power management board, voltage drop DC inverter, voltage rise and drop

DC inverter, and voltage drop 5 V CIS power board.

The power module transforms the input power into DC and supplies each component of the patient monitor. The input power comes from either the batteries or an AC source. The patient monitor will run power from the AC source whenever an AC source is available. If the AC source is not available, the patient monitor will automatically switch to battery power. This does not affect the monitor’s operating status.

Power module has an AC input socket at its backside, and a socket at its front provides 4 connections to the batteries, main board, iView components and USB interface board respectively. The power module protects itself and the patient monitor by switching off AC input or DC output in case of overcurrent, short circuit and overvoltage.The power module provides 4 DC outputs:

Outputs

+3.3 VDC

Description

Goes to the LCD, mother board, CPU board, DVI interface board and integral module rack.

+5.0 VDC

+5.0 VDC CIS

+12 VDC

Goes to the DVI interface board, recorder, CF storage card board and USB interface board.

Goes to the iView assembly.

Goes to the recorder, LCD inverter, integral module rack, parameter modules and USB interface board.


The systematic principle diagram of the power module is as follows:

The following diagram shows the pins of the power module socket (excluding the pins of the battery power socket.

On power board, pin 1 has a triangle symbol):

8

9

10

11

Pin ID

2, 4, 6, 7,

13, 15, 17

12, 1

14, 3

16, 5

Marking

GND

RXD

TXD

PCON

LCD-EN

12 V

5 V CIS

5 V

Description

The output grounding terminal of the power board.

Receives serial communications (from the main board ).

Sends serial communications (to the main board).

Power on/off control signal. A TTL pulse signal inputted from the back board. Every time the power on/off switch is pressed (pulse of falling edge), a switch between power “on” and “off” happens. The pulse duration is no less than 0.1 s for power-on and no less than 2 s for power off.

Backlight on/off control signal. The main board sends a backlight on/off control signal to the power board through the serial interface. The power board processes the received signal and then outputs a high or low signal depending on the received signal.

The positive end of the 12 VDC coming from the power board.

Brown

Blue

Green

Yellow

The positive end of the 5 VDC CIS coming from the power board.

The positive end of the 5 VDC coming from the power board.

Cable color

Black

Purple

Purple

Red


Pin ID Marking Description

18, 19

20

3.3 V

LED- AC

The positive end of the 3.3 VDC coming from the power board.

AC power status indication signal

21 LED- BAT Battery status indication signal.

22 LCD-BR Backlight brightness control voltage.

2.3.5

Equipment Interface System

USB Interface Board

Cable color

Orange

White

Grey

Brown

The USB interface board is compatible with such USB interfaces as USB2.0, USB1.1 and USB1.0. It is connected with the main board and the power module. It receives USB differential signals coming from the main board and then distributes them to a maximum of six USB interfaces via two ISP1521 chips. The USB interface board of the iView system directly connects to two USB interfaces (on the USB board) of the host. The UART signal output by the main board is converted into RS422 signal by the USB interface board. The USB interface board receives 5 VDC and 12 VDC inputs from the power module, of which the 5 VDC goes to the USB interface board and the 12 VDC outputted to the

SMR connector through a fuse.


DVI Interface Board

The DVI interface board is connected with the mother board and the iView mother board. The following diagram shows its interfaces to other components.

Interface

iView Connector

BNC connector

Micro-D connector

RJ 45 connector

(network)

RJ 45 connector (iView)

DVI-D connector

CF Card assembly

Description

Connects the iView mother board.

Outputs nurse call signals.

Outputs analog signals and defibrillator synchronization signals.

A standard RJ45 connector, providing 10/100 BASE-TX Ethernet communications channels. It connects an Ethernet network or a PC.

A standard RJ45 connector for connecting a iView network.

Connects a secondary display.

The CF assembly serves the non-volatile CF storage card which is used for data storage and transfer. It is connected with the mother board.

Internal wireless network card

The internal wireless network card connects with the mother board. User can set network type as LAN or WLAN through user interface and can set the internal wireless network card through PC.


2.4

Parameter Module

Each parameter module consists of the module infrared communication board, module power board, module button board, parameter board, etc.

2.4.1

Module Infrared Communication Board

The module infrared communication board allows a short delay when powering up the module and adopts FPGA to enable infrared communications between the module and the module rack. An ID is integrated into the module infrared communication board. When a module is inserted in the module rack, the ID is automatically sent to the module rack.

2.4.2

Module Power Board

Some modules have no power board. There are two kinds of module power board:

1. Isolated power board: converts the 12 VDC into a 12 V isolated DC and a 5 V isolated DC.

2. Non-isolated power board: converts the 12 VDC into a 5 VDC.

2.4.3

Parameter Board

The parameter board is a parameter measurement component.


2.5

Satellite Module Rack

The satellite module rack (SMR) is independent of the patient monitor, provides 8 slots for mounting parameter modules. It has the following features:

 It allows a parameter module to be plugged and unplugged with the patient monitor on. This allows function extension and patient transfer.

 The SMR receives 12 VDC through a powered USB cable coming from the 17m monitor. It then supplies power to each parameter module via the contact screw.

 It accomplishes communications protocol conversions between the patient monitor and each parameter module, provides infrared communications for parameter modules, and is responsible for detecting infrared communications malfunction for each parameter module.

The following diagram shows the structure of the SMR.


2.6

BeneLink Module

The BeneLink module allows the information (patient data, alarms, etc.) from the external device to be displayed, saved, recorded, printed, or calculated through the patient monitor. If the patient monitor is connected with the CMS or gateway, information from the external device can also be transmitted to the CMS or gateway. The BeneLink module connects with the external device through an ID module, which enables the information transmission between the BeneLink module and the external device. The BeneLink module can be connected to many external devices such as anesthesia machines and ventilators.

The following diagram shows the structure of the BeneLink module:


FOR YOUR NOTES


3

Testing and Maintenance

3.1

Introduction

To ensure the patient monitor always functions properly, qualified service personnel should perform regular inspections, maintenance and tests. This chapter provides a checklist of the testing procedures for the patient monitor with recommended test equipment and inspection schedule.

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 replacement must be done to correct the problem. If the problem persists, contact Mindray Technical Support

Department.

CAUTION



All tests should be performed by qualified service personnel only.





Care should be taken when changing the settings in

[User Maintenance>>]

and [

Factory Maintenance>>

] menus to avoid loss of data.

Service personnel should possess a working knowledge of the test equipment and make sure that test tools and cables are applicable.

3.2

Preventative Maintenance

Preventative maintenance refers specifically to actions taken to prevent inaccurate results in the equipment. The following sections provide a list of recommended preventative maintenance procedures and their recommended frequencies.

3.2.1

Preventative Maintenance Frequency

Check/Maintenance Item

Pressure check

NIBP test

Leak test

Leak test

Sidestream and

Microstream CO

2

tests and calibration

Performance test

Calibration

Performance test

AG tests

Calibration

Frequency

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

2. Following any repairs or replacement of relevant module.

3. Once a year.

4. AG leak test should be performed before AG measurement.


3.2.2

CO

2

Tests

3.2.2.1

CO

2

Leak test

Follow this procedure to perform the test:

1. Plug the module into the module rack.

2. Wait until CO

2

warmup is finished and then completely block the gas inlet of the module or watertrap (you may use a pneumatic plug or your finger to manually occlude the port). The sidestream and microstream CO

2 modules will behave as follows:



Sidestream: The alarm message [

CO

2

FilterLine Err

] is displayed on the screen after 3 seconds. Block the gas inlet for another 60 s. Select [

Main Menu

]

→

[

Maintenance >>

]

→

[

User Maintenance >>

]

→

enter the required password → [

Module Maintenance >>

] → [

Maintain CO

2

>>

] → [

Calibrate CO

2

>>

], and verify the flow rate is less than 10ml/min. The module does not leak if current flow rate is less than 10ml/min and the alarm message does not disappear.



Microstream: The alarm message [

CO

2

Purging

] is displayed on the screen after a short time. Block the gas inlet for another 30s. If alarm message [

CO

2

FilterLine Occluded

] is shown, it indicates that the module does not leak.

3.2.2.2

CO

2

Accuracy Test

Tools required:

 A gas cylinder with 5±0.03% CO

2

, 21.0% O

2

and balance gas N

2

(P/N 0075-00-0033-01), or a steel gas cylinder with:



CO

2

concentration 3% - 7%

 a/c ≤ 0.01 (where a = absolute gas concentration accuracy, c = gas concentration)

 balance gas N

2



T-shape connector



Tubing


1. Connect the CO

2

module.

2. Wait until the CO

2

module warmup is finished. Check the airway for leak.

3. Select [

Main Menu

] → [

Maintenance >>

] → [

User Maintenance>>

] → enter the required password →

[

Module Maintenance>>

] → [

Maintain CO

2

>>

] → [

Calibrate CO

2

>>

].


4. Connect the test system as follows:

Open to the air

Valve

T-shape connector

Tubing

Gas cylinder

Monitor

5. Open the valve to flow CO

2

and make sure that there is flow sufficient to vent to atmosphere.

6. Verify the realtime CO

2

value is within 5.0±0.3% in the [

Calibrate CO

2

] menu.

3.2.2.3

CO

2

Calibration

Tools required:

 A gas cylinder with 5±0.03% CO

2

, 21.0% O

2

and balance gas N

2

(P/N 0075-00-0033-01), or a gas cylinder with:



CO

2

concentration 3% - 7%

 a/c ≤ 0.01 (where a = absolute gas concentration accuracy, c = gas concentration)

 balance gas N

2

 T-shape connector

 Tubing

Follow this procedure to perform a calibration:

1. Make sure that the sidestream or microstream CO

2

module has been warmed up.

2. Check the airway for leaks.

3. Select [

Main Menu

] → [

Maintenance >>

] → [

User Maintenance

>>] → enter the required password →

[


]

→

[

Maintain CO

2

>>

]

→

[

Calibrate CO

2

>>

].

4. In the [

Calibrate CO

2

] menu, select [

Zero

].

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

Open to the air

Valve

Tubing

Monitor

T-shape connector

Gas cylinder


6. Open the valve to flow CO

2

and make sure that there is flow sufficient to vent to atmosphere.

7. In the [

Calibrate CO

2

] menu, enter the CO

2

concentration in the [

CO

2

] field.

8. In the [

Calibrate CO

2

] menu, the measured CO

2

concentration is displayed. After the measured CO

2 concentration becomes stable, select [

Calibrate CO

2

] to calibrate the CO

2 module.

If the calibration is completed successfully, the message [

Calibration Completed!

] is displayed in the [

Calibrate CO

2

] menu. If the calibration failed, the message “Calibration Failed!” is displayed. If the initial calibration fails, perform a second calibration. If that attempt fails, contact Mindray Technical Support for assistance.

3.2.3

AG Tests

3.2.3.1

Leak Test


1. Plug the AG module into the module rack.

2. Wait until the AG module warmup is finished and then completely block the gas inlet of the AG module (you may use a pneumatic plug or your finger to manually occlude the port). An alarm message [

AG Airway Occluded

] will appear on the screen.

3. Block the gas inlet for another 30 s. Select [

Main menu

] → [

Maintenance >>

] → [


] → enter the required password → [

Module Maintenance >>

] → [

Calibrate AG >>

], and verify 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.

If the flow rate is less than 10ml/min and the alarm message [

AG Airway Occluded

] does not disappear, it indicates that the module does not leak. If the alarm message disappears, or the flow rate is greater than or equal to 10ml/min, it indicates that the module leaks. If the problem remains, contact your service personnel for assistance.

3.2.3.2

Accuracy Test

Tools required:

 A supply of medical grade 100% O

2

and an anesthetic calibration gas (4% Desflurane, 6% CO

2

, 45% N

2

O, Bal O

2

,

P/N: 0075-00-0048-01 and flow regulator P/N: 0119-00-0235). Gas concentration should meet the following requirements:

 AA ≥ 1.5%, CO

2

≥ 1.5%, N

2

O ≥ 40%, O

2

≥ 40%, of which AA represents an anesthetic agent. a/c ≤ 0.01 (a is the gas absolute concentration accuracy; c is the gas concentration ）



T-shape connector



Tubing


1. Plug the AG module into the module rack.

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

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


4. Connect the test system as follows:

Open to the air

Tubing

Relief valve

Monitor

Gas cylinder

5. Open the relief valve and vent a standard gas and make sure that there is an excess gas flow through the T-shape connector to air.

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

WARNING



When performing AG accuracy test and AG calibration, be sure to dispose of exhaust gas properly.

3.2.3.3

Calibration

Tools required:



Gas cylinder, Mindray P/N 0075-00-0048-01 and flow regulator P/N0119-00-0235 with an anesthetic calibration gas (4% Desflurane, 6% CO

2

, 45% N

2

O, Bal O

2

, P/N: 0075-00-0048-01 and flow regulator P/N: 0119-00-0235). Gas concentration should meet the following requirements: AA ≥ 1.5%, CO

2

≥ 1.5%, N

2

O ≥ 40%, O

2

≥ 40%, of which

AA represents an anesthetic agent. a/c ≤ 0.01 (a is the gas absolute concentration accuracy; c is the gas concentration ） .For 100% O

2

calibration, a gas cylinder with 100% O

2

is used and the O

2

concentration is not less than 99%.


 Tubing

Follow this procedure to perform a calibration:

1. Select [

Main Menu

] → [

Maintenance >>

] → [



[

Calibrate AG >>

].

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 FlowRate

] and [

Set FlowRate

] 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.



Perform a leak test to make sure that the airway has no leak.


Connect the test system as follows:

Open to the air

Relief valve

Tubing

Monitor

Gas cylinder

4. Open the relief valve and vent an anesthetic calibration gas or gas mixture and make sure that there is an excess gas flow through the T-shape connector to air.

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 within tolerance, a calibration is not needed.



If the difference is not within tolerance, a calibration should be performed. 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 a calibration.

8. If the calibration is finished successfully, the message [


] is displayed. If the calibration failed, the message [

Calibration Failed!

] is displayed. Perform another calibration.

CAUTION



Calibrate the O

2

module, if it has been transported for long distance or if you suspect it does not work properly.


3.3

Performance Tests

Performance test are designed to ensure that measurement results are accurate. The following sections provide a list of performance and accuracy tests and their recommended frequencies.

3.3.1

Performance Test Frequencies

Check/Maintenance Item

Visual inspection

ECG test

Resp performance test

Performance test

Verification

Frequency

1. When first installed or reinstalled.

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. At least once a year is recommended for NIBP, CO

2 and AG.

4. AG leak test should be performed before AG measurement.

SpO

2

test

NIBP test

Pressure check

Leak test

Temp test

Performance test

IBP test

Pressure calibration

C.O. test

Leak test

CO

2

tests and calibration

Performance test

AG tests

Calibration

Leak test

Performance test

Calibration

BIS test

RM test

CCO/SvO

2

test

Interconnecting function

Output calibration

ScvO

2 test

Nurse call relay performance test

Analog output performance test

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

BeneLink module check

1. When first installed.

2. Following any repair or replacement of the external device.


3.3.2

Visual Inspection

Inspect the equipment for obvious signs of damage. Follow these guidelines when inspecting the equipment:

 Carefully inspect the case, display screen, buttons and knob for obvious signs of damage.

 Inspect the SMR and parameter modules for obvious signs of damage.

 Inspect the power cord, wall-mount bracket and module 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.

After visual inspection, replace any damaged equipment parts or accessories.

3.3.3

ECG Tests

3.3.3.1

ECG Performance Test

Tool required:

 Fluke Medsim 300B patient simulator or equivalent equipment


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

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

3. Check the ECG waves are displayed correctly without noise and the displayed HR value is within 80 ± 1 bpm. If the value is not within 80 +/-1 then contact Mindray Technical Support

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

5. Set the output of the simulator to deliver a paced signal and set [

Paced

] to [

Yes

] on the monitor. Check the pace pulse marks on the monitor screen.


3.3.3.2

ECG Verification

Tool required:

 Vernier caliper

Follow this procedure to perform verification:

1. Select the ECG parameter window or waveform area → [

Filter

] → [

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%. If the difference is not within 5% contact Mindray Technical Support.

5. After completing the verification, select [

Stop Calibrating ECG

].

3.3.4

Resp Performance Test

Tool required:



Fluke Medsim 300B patient simulator or equivalent equipment


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; delta impedance as 0.5 Ω, respiration rate as 40 rpm.

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

3.3.5

SpO

2

Test

Tool Required:



None.


1. Connect SpO

2

sensor to the SpO

2 connector of the monitor. Set [

Patient Cat.

] to [

Adu

] and [

PR Source

] to SpO

2 on the monitor.

2. Apply the SpO

2

sensor to the ring finger of a healthy person.

3. Check the Pleth wave and PR reading on the screen and make sure that the displayed SpO

2

is within 95% and

100%. If you are unable to get the SPO

2

between 95% and 100%, contact Mindray Technical Support.

4. Remove the SpO

2

sensor from the finger and make sure that an alarm of SpO

2

Sensor Off is triggered.

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.


3.3.6

NIBP Tests

3.3.6.1

NIBP Accuracy Test

Tools required:


 Appropriate tubing

 Squeeze bulb

 Rigid Vessel with volume 500 ± 25 ml

 Reference manometer (calibrated with accuracy equal to or better than 0.75 mmHg)


1. Connect the equipment as shown below.

Monitor

Manometer

Connector for NIBP cuff

Tubing

⁳

⁳

Squeeze bulb

Rigid vessel

2. Before inflation, the reading on the manometer should be zero. If not, disconnect the squeeze bulb to release any pressure. Reconnect the squeeze bulb and verify that the pressure reading is zero.

3. Select [

Main Menu

]

→

[

Maintenance >>

]

→

[


>>]

→

enter the required password

→

[


] → [

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 squeeze bulb. Then, wait for 10 seconds until the measured values become stable.

6. Compare the manometer values with the monitor values. The difference should be within ±3 mmHg.

7. Raise the pressure in the rigid vessel to 200 mmHg with the squeeze bulb. Then, wait for 10 seconds until the measured values become stable and repeat step 6.

NOTE



You can use an NIBP simulator to replace the squeeze bulb and the reference manometer to perform the test.



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


3.3.6.2

NIBP Leakage Test

NOTE



You should perform the NIBP leakage test before any other NIBP test.

Tools required:

 NIBP cuff for adult patient

 Appropriate tubing

 Rigid cylinder


1. Set [

Patient Cat.

] to [

Adu

].

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

3. Wrap the cuff around the cylinder as shown below.

Monitor

Rigid cylinder

Connector for NIBP cuff

NIBP hose

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 20s, which means NIBP leakage test is completed.

If no message is displayed in the NIBP parameter area, it indicates that the system does not leak. If the message

[

NIBP Pneumatic Leak

] is displayed, it indicates that the system may have a leak. In this case, check to make sure the NIBP cuff, hose and connectors are not leaking and perform the test again.

You can also perform a manual leak test:

1. Perform procedures steps 1 to 4 in the

NIBP Accuracy Test

.

2. Raise the pressure in the rigid vessel to 250 mmHg with the squeeze bulb. Then, wait for 5 seconds to let the measured values becoming stable.

3. Record the current pressure value, and then, record the pressure value after 60s.

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


3.3.7

Temp Test

Tool required:

 Resistance box (with accuracy above 0.1Ω) or equivalent in Patient Simulator


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

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

3. Verify that the displayed value is within 37 ± 0.1ºC. If the temperature is not within 37 ± 0.1ºC, contact Mindray

Technical Support.

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

3.3.8

IBP Tests

3.3.8.1

IBP Performance Test

Tools required:

 Medsim300B patient simulator, or MPS450, or equivalent equipment



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 to the monitor’s IBP connector.

2. Verify the patient simulator output to the IBP channel is zero.

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

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

5. The displayed value should be within 200 ± 4 mmHg. If the error is beyond ±4 mmHg, return the IBP module to the factory for repair.

6. Set the patient simulator output to 120/80 mmHg ART signal and 120/0 mmHg LV signal to the IBP channel and check that the IBP wave is displayed correctly.

7. Repeat the steps above for all the IBP channels.


3.3.8.2

IBP Pressure Calibration

Method 1:

Tools required:

 Medsim300B Patient simulator, MPS450, or other equivalent device

 Dedicated IBP adapter cable (300B, P/N 00-002199-00) (use P/N 00-002198-00, if the simulator is MPS450)


1. Connect the patient simulator to the pressure connector on the module.

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

3. Press the Zero Key on the module to perform a zero calibration.

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

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 a calibration.

7. If the calibration is completed successfully, the message [


] will be displayed. Otherwise, a corresponding message will be displayed.

Method 2:

Tools required:

 Standard sphygmomanometer

 Squeeze bulb

 Tubing


To perform a calibration:

1. Connect the 3-way stopcock, the sphygmomanometer and the squeeze bulb through a T-shape connector, as shown below.

2. Zero the transducer. Then open the stopcock to the sphygmomanometer.

3. Press the Main menu button on the equipment’s front panel. Select [

Maintenance>>

]

→

[


]

→ enter the required password → [

Cal. IBP Press. >>

]. Then configure IBP calibration value.


4. Inflate using the squeeze bulb until the reading of sphygmomanometer approximates the preset calibration value.

Pressure transducer

3-way stopcock

T-shape connector

Pressure adapter cable

IBP Module

Sphygmomanometer

5. Adjust the calibration value in the [

Cal. IBP Press

.] menu until it is equal to the reading on the sphygmomanometer.

6. Select the [

Calibrate

] button to start a calibration

7. The message [


] is displayed after a successful calibration. If the calibration failed, the prompt [

Calibration Failed!

] will be displayed.

3.3.9

C.O. Test

Tools required:

 Medsim300B Patient simulator

 C.O. adapter box


1. Connect the patient simulator to the C.O. module using a C.O. main cable.

2. Set the blood temperature (BT) to 37ºC on the patient simulator and check the temperature value is 37 ± 0.1ºC.

3. Set [

Auto IT

] to [

Off

] and adjust [

IT

] to 24ºC. Select [

C.O. Measure

] to enter the C.O. measurement window and set [

Comp. Const.

] to 0.595.

4. Set the injectate temperature to 24ºC and the C.O. to 5L/min on the C.O. simulator. Select [

Start

] in the C.O. measurement window to start C.O. measurements and after 3-10 seconds press the run key on the simulator.

5. Check the C.O. value is 5±0.25L/min.

3.3.10

CO

2

Tests

See section 3.2.2 CO2 Tests.


3.3.11

AG Tests

See section

3.2.3 AG Tests.

3.3.12

BIS Test

Tools required:



None.

1. Connect the BIS sensor to a healthy, wide-awake adult as directed in the Operator’s Manual.

2. Check the EEG wave and BIS numerics displayed on the screen and make sure the BIS value is within 80-100.

3.3.13

RM Test

Tool required:

 Gas source

 Ventilator (calibrated)

 Artificial lung

 Pediatric/neonate flow sensor

Monitor

Artificial lung

Ventilator

Flow sensor


1. Connect the equipment as shown above. Make sure that the blue sensing tube on the flow sensor is connected with the artificial lung.

2. Set [

Patient Cat

.] to [

Adu

]. In the [

RM Setup

] menu, select [

Sensor Type

] according to the used sensor and set

[

Ventilation Mode

] to [

Mechanical

].

3. Enter the [

RM Setup

] menu and select [

Calibrate >>

]. Input the constant marked on the sensor and calibrate the flow sensor.

4. Configure the ventilator as follows: Vt=500 ml, RR =20 rpm, I:E=1:2.

5. Select [

Respiratory Loop

] in the [

RM Setup

] menu. Verify that the displayed TV is within 500±50ml and RR is within 20±1rpm.


3.3.14

CCO/SvO

2

Tests

3.3.14.1

Interconnecting Function

Tools required:

 None.

1. Connect and set the patient monitor and Vigilance monitor per the procedures in the Operators’ Manual.

2. Set the Vigilance monitor to Demo mode.

3. Verify the CCO/SvO

2

numerics displayed on the patient monitor and Vigilance monitor are consistent.

3.3.14.2

Output Performance

Tools required:

 Oscilloscope

1. Connect the signal output end of the connecting cables of the CCO/SvO

2

module to the oscilloscope.

2. Perform an ECG calibration on the monitor. Verify the ECG waves displayed on the oscilloscope are consistent with the ECG calibration waves displayed on the monitor screen.

3. Select [

CCO Setup

] → [

Signal Output Setup >>

] and then select [

Simulated High Value

] from the pop-up menu. Verify the amplitude of the electrical level at the signal output port of MAP, CVP and SpO

2

are 5±0.25V,

5±0.25V and 10±0.5V respectively.

3.3.15

ScvO

2

Tests

Tools required:

 None.

1. Connect the ScvO

2

sensor to the patient monitor. Verify the front end of the ScvO

2

sensor illuminates normally.

2. Pinch the front end of the ScvO

2

sensor with two fingers.

3. Verify the patient monitor displays the ScvO

2

measurement normally.


3.3.16

Nurse Call Relay Performance Test

Tools required:

 Multimeter

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

2. Enter Demo mode. Then, select [

Main Menu

]

→

[

Maintenance >>

]

→

[


]

→


Others >>

] → [

Auxiliary Output

] → [

Nurse Call

].

3. In the [

Others >>

] menu, select [

Nurse Call Setup >>

] and then select all options of [

Alm Lev

] and [

Alarm Cat

.] and set [

Contact Type

] to [

Normally Open

]

4. In [


] setup menu, set [

Signal Type

] to [

Pulse

]. Cause the monitor to generate an alarm and verify the output are pulses of 1s width and the relay contacts are closed (can be measured with a multimeter) when there is an alarm.

5. In [


] setup menu, set [

Signal Type

] to [

Continuous

]. Cause the monitor to generate an alarm and verify the output is continuous high level and the relay contacts are closed (can be measured with a multimeter) when there is an alarm.

3.3.17

Analog Output Performance Test

Tools required:

 Patient simulator

 Oscilloscope

1. Connect the patient simulator to the monitor using an ECG or IBP cable and connect the oscilloscope to the

Auxiliary Output Connector of the patient monitor.

2. Select [

Main Menu

] → [

Analog Output Setup

]. Switch Analog Output [

On

].

3. Verify that the waves displayed on the oscilloscope are identical with those displayed on the monitor.

3.3.18

BeneLink Module Check

For the list of supported devices, device information, connection method, and BeneLink function test, refer to

BeneLink Module Operator’s Manual (PN: 046-011948-00)

.


3.4

Electrical Safety and Other Tests

3.4.1

Electrical Safety and Other Test Frequencies

Check/Maintenance Item Frequency

Electrical safety tests

Power on test

Refer to

Appendix A Electrical Safety Inspection.

1. When first installed or reinstalled.

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

Touchscreen calibration

Recorder check

Network print test parts.

1. When the touchscreen accuracy diminishes.

2. After the touchscreen is replaced.

Following any repair or replacement of the recorder.


2. Whenever the printer is serviced or replaced.

Battery check iView System Maintenance

Function test

Performance test


2. Whenever a battery is replaced.

Once a year or if the battery run time is significantly reduced.


2. Whenever the iView board is replaced.

3. When the system software is updated.

3.4.2

Electrical Safety Test

See Appendix A Electrical Safety Inspection for electrical safety tests.

3.4.3

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 two batteries in the battery chamber 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 operating status LED lights up, and the technical and physiological alarm lamps light blue and red respectively.

3. After the start-up screens are displayed, the system sounds a beep indicating the self test on alarm sounds is passed. At the same time, the alarm lamp turns from yellow to red, and then turns off together with the technical alarm lamp. This indicates that the self test on alarm lamps is passed.

4. The patient monitor enters the main screen and start-up is finished.


3.4.4

Touchscreen Calibration

Tools required:

 None.

1. Select [

Main Menu

] → [

Maintenance >>

] → [

Cal. Touchscreen

]. The positions on the screen.

symbol will appear at different

2. Touch, in turn, the central point of the


] is displayed.

3. Select [

Ok

] to confirm.

3.4.5

Recorder Check

Tools required:

symbol. After the calibration is completed, the message [

Screen

 None.

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

2. Remove the paper roll to generate an out of paper error. The patient monitor should display the proper message for the condition created. After the problem is removed, the recorder should work properly.

3. Switch on automatic alarm recording for each parameter and then set each parameter’s limit outside set alarm limits. Corresponding alarm recordings should be triggered when parameter alarms occur.

3.4.6

Network Print Test

Note



Use the recommended printers specified in the operator’s manual (PN: 046-005013-00).

Tools required:



Hub and network cable

3.4.6.1

Equipment Connection and Setup

1. Connect the patient monitor and network printer to a HUB using common network cables as follows:

Passport 17M monitor

Network printer

Cable

HUB

Cable


2 Set IP address as follows: Select [

Main Menu

] → [

Maintenance >>

] → [



Network Setup >>

] → [

Monitor Network Setup >>

], set the IP address of the patient monitor in the same network segment with that of the network printer. (See the instructions for use accompanying the printer)

3 Search for printer by selecting [

Main Menu

]

→

[

Print Setup >>

]

→

[

Printer Setup >>

]

→

[

Search Printer

]. After a while, the printer’s model and IP address will appear in the box beside [

Printer

].

3.4.6.2

Print Function Test

1 Enter the Demo mode of the patient monitor.

2 Select [

Main Menu

] → [

Print Setup >>

] → [

Realtime Reports >>

] → [

Normal Report

] and then select [

Print

].

The network printer should print out the report correctly.

3.4.7

Battery Check

Tools required:



None.

3.4.7.1

Function Test

1. Remove any batteries that are installed in the patient monitor.

2. Verify that the patient monitor works properly when running on AC power.

3. Insert two fully charged batteries per the procedures provided in the Operators’ Manual.

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

3.4.7.2

Performance Test

Perform the test procedure in the

Battery

chapter in the Operators’ Manual and verify the operating time of the battery meets the product specification.

3.4.8

iView System Maintenance

3.4.8.1

Making USB Startup Disk

Tools required:

 MakeUSB (PN: 110-002149-00)

 USB drive with capacity greater than 4GB


1. Insert the USB drive into the PC.

2. Run “prepareUSB.hta” file in the MakeUSB folder.

3. Select [

Prepare Windows PE USB Flash Drive

] in the drop-down list, and select [

Next>

].

4. Select the drive label of the USB drive in the drop-down list, and put a check mark in the box labeled [

Format

USB-drive

?

]. [

Select Ghost Image file to use

] is unselected by default. Then select [

Next>

].

5. The system selects [

Full mode

] and [

Manual mode

] by default. Select [

Prepare USB>

] to start making the startup disk.


6. Select [

Close

] to finish.

3.4.8.2

Restoring the System

Connecting the External USB Cable

Connect the iView maintenance USB disk which stores the system image files and keyboard. You must use the special iView USB connector to restore the system.


Setting BIOS Screen

1. Start up the patient monitor and press [

F2

] key repeatedly.

2. Select [

Main Menu

]

→

[

Maintenance>>

]

→

[


]

→

enter the required password

→

[

iView Maintenance>>

] → [

iView Setup

], and when the system switches to BIOS setup screen, release the [

F2

] key.

3. Move the cursor to [

Boot

] by pressing [ ← ] or [ → ] keys on the keyboard. Then press [

Enter

] on the keyboard.


1st Boot

], and press [

Enter

] on the keyboard.

5. Select [

USB

] and press [

Enter

] on the keyboard.


Save&Exit

], and press [

Enter

] on the keyboard. Move the cursor to [

Yes

] and press [

Enter

] on the keyboard to save the setup.

Restoring the system

To recover the iView system, follow these steps:

1. Start iView system, and press [

F2

] to enter BIOS. Select [

Maintenance>>

]

→

[


]

→


iView Maintenance>>

] → [

iView Setup

], and enter the following screen.

2. Select [

Boot

] in the menu bar, and then select option of [

1st Boot

] in the submenu. Press enter key, and select

[

USB

] in the popup window.


3. Select [

Save&Exit

] in the menu bar. Then select the option of [

Save Changes and Exit

] in the submenu and press [

Enter

] key. After that, select [

Yes

] to exit.

4. Insert the USB disk for iView maintenance (P/N: 115-017183-00) into the special USB connector for iView system on the rear housing of the Passport 17m. The following screen will be displayed. Click the arrow, and the drop-down list will appear. Select [

Ghost image to disk

] from the list. Click [

Nex

t].


5. Click [

File

] as shown in the below figure, and then choose the path to the image file you wish to load.. Click [

OK

].

Then select [

Next

].


6. Select [

Run>

] to start the image recovery process.


7. Click [

OK

], and then click [

Reboot

]. When the monitoring screen of Passport 17m appears, remove the iView maintenance USB disk. The system will restart in the Windows 7 mode. A prompt to activate WIN7 will appear.

8. Start the activation of Windows 7 system and enter the following screen.


9. Input the key number.


3.4.8.3

Setting Automatic Login

iView system is set to be automatically logged in by default. However, if the registry is modified, which requires a manual login, you can restore to the automatic login by doing the following:

1. Select [

Run

] in the [

Start

] menu of the Windows system.

2. Type in ‘regedit’, and then click [

OK

]. The [

Registry Editor

] window will pop up.

3. In the [

Registry Editor

] window, determine what the following three value entries are under

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon. Check and change (if necessary) the value according to what is shown below (the value is case sensitive).



"AutoAdminLogon" = "1"

"DefaultUserName" = “ CIS"

"DefaultPassword" = “ MINDRAY"

If some value entry does not exist for any of the three items listed, you have to create one: right click the mouse, select

[

New

] → [

String Value

], and enter the string as the name of the new value entry along with the correct value.

3.5

Factory Maintenance

3.5.1

Accessing Factory Maintenance Menu

To access the factory maintenance menu, select [

Main Menu

] → [

Maintenance >>

] → [


] and then enter the required password.

The [


] menu is shown below.


3.5.2

Drawing Waves

In the [

Factory Maintenance>>

] menu, select [

Draw Wave

] to define the method to draw waves. There are two methods to draw waves:

 Color: selecting Color will have smoother waveforms.

 Mono: selecting Mono will have a wider viewing angle.

3.5.3

Enabling/Disabling the Recorder

To enable/disable the recorder, select [

Recorder

] and toggle between [

On

] and [

Off

].

CAUTION



The recorder is disabled if [

Recorder

] is switched off in the [

Factory Maintenance>>

] menu.

3.5.4

Checking Software Version

In the [


] menu, select [

Software Version

] to show software version information. The [

Software

Version

] menu is as follows:


3.5.5

Checking Monitor Information

In the [


] menu, select [

Monitor Information

] to show the status of the patient monitor.


FOR YOUR NOTES


4

Troubleshooting

4.1

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 these problems.

For more information on troubleshooting, contact our Mindray Technical Support Department.

4.2

Part Replacement

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

you suspect defective, follow the instructions in

Repair and Disassembly

to replace the PCB with a known good one.

Verify proper operation and that the patient monitor passes all performance tests.

To obtain information on replacement parts, refer to

Parts.

4.3

Patient Monitor Status Check

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

1. To view the information on system start time, self check, etc., select [

Main Menu

] → [

Maintenance >>

] →

[

Monitor Information >>

].

2. You can also view the information on the monitor’s current status by selecting [

Main Menu

] → [

Maintenance>>

]

→ [



Monitor Information >>

].

4.4

Software Version Check

Some troubleshooting tasks may require you to identify the configuration and software version of your patient monitor.

1. To view information on the system configuration and system software version, Select [

Main Menu

] →

[

Maintenance>>

] → [

Software Version>>

].

2. You can also view the information on system software version and module software version by selecting [

Main

Menu

] → [

Maintenance>>

] → [



Software

Version>>

].


4.5

Technical Alarm Check

Before troubleshooting the patient monitor, check for technical alarm message. If an alarm message is presented, eliminate the technical alarm first. For detailed information on technical alarm messages, possible causes and corrective actions, refer to the 17m’s Operation Manual.

4.6

Troubleshooting Guide

4.6.1

Power On/Off Failures

Symptoms Possible Cause

The patient monitor AC mains not connected or fails to start. AC LED or battery LED does not light battery too low

Power supply protection

Cables defective or poorly connected

Corrective Action

Verify the AC mains is properly connected or battery capacity is sufficient.

Refer to

4.6.9 Power Supply Failures

.

1. Verify the cables from power switch & LED board to button board, button board to main board, and power module to main board are correctly connected.

2. Verify the cables and connectors are not damaged.

Replace the power switch & LED board. Power switch & LED board defective

Power module defective

Mother board Defective

Replace the power module.

Replace the mother board.


4.6.2

Display Failures

Symptoms

Integrated display is blank.

Secondary display does not function.

Secondary display shows snow or flashing specks

Images overlapped or distorted

Possible Cause

Cables defective or poorly connected.

Backlight board defective


1. Verify the cable from the display to the mother board and the cables from the backlight board respectively to the button board and the display are correctly connected.


Replace the backlight board.

Power module defective

Display defective


Replace the power module.

Replace the display.

1. Verify the cable between the secondary display and the patient monitor is correctly connected.


DVI interface board defective


Replace the DVI interface board.

1. Verify the cable between the display and the patient monitor is correctly connected.


DVI interface board defective Replace the DVI interface board.

The mother board is defective. Replace the mother board.

FPGA error. Update or upgrade FPGA.


1. Verify the cable between the display and mother board is correctly connected.


Touchscreen does not respond

Touchscreen disabled

Check if there is a symbol shown above the [

Main


Menu

] QuickKey. If yes, press the [

Main Menu

] QuickKey for more than 3s to enable the touchscreen.

1. Verify the cables from the touchscreen to the touchscreen control board, the touchscreen control board to the button board, and the button board to the mother board are correctly connected.

2. Verify the cables and connectors are properly connected.

Replace the touchscreen control board.

Touch screen accuracy is off

Touchscreen control board defective

Button board defective.

Touchscreen defective.

Mother board defective

Touchscreen needs to be calibrated

Replace the button board.

Replace the touchscreen.


Calibrate the touchscreen.


4.6.3

Module Rack Failures


SMR

SMR cannot identify parameter modules

Extension Cable defective or improperly connected


Defective parameter module

Wrong communication board software revision

Module is not recognized in all slots, only certain slots.

Power supply failure

Cable defective or improperly connected

Nios II module loose or not working

SMR interface board failure

SMR communication board failure

USB_Hub board failure

Mother board failure

Integral module rack

Integral module rack cannot identify parameter modules

Module failure


1. Verify the powered USB cable between SMR and main unit is connected to the SMR connector on the monitor.

2. Verify the connecting cables and connectors are not damaged.

3. Check that contact screws on SMR are tight.

Replace the malfunctioning parameter module with a known good module. If the patient monitor identifies the replacement module, the original module is faulty.

Upgrade the module and/or the SMR software to a compatible level.

Replace the Nios II module.

Replace the 8-slot module rack communication board.

1. Verify there is 12VDC potential as measured across two contact points for a module slot. If yes and the parameter module functions properly then the PCB assembly in

SRM might be faulty.

2. If there is no 12 VDC power sent to the SMR, check whether the power voltage output to the USB_Hub board by the power module reaches 12VDC. If yes, the fuse of the USB interface board might be open. Replace the USB_Hub board.

1. Verify the cable between the SMR interface board and the communication board is properly connected.


1. Verify the Nios II module is correctly connected

2. If the symptom persists, replace the Nios II module.

Replace the SMR interface board.

Replace the SMR communication board.

Replace the USB_Hub board.


Replace parameter module. If a new module is identified, the original one is defective.

1. Verify the cables from the 3-slot module rack communication board to the MPM module rack communication board, and the module rack to the mother board are properly connected.




Wrong communication board software revision

Module is not recognized in all slots, only certain slots.

Power supply to integral module rack is not correct

3-slot or MPM module rack communication board failure

Nios II module failure


4.6.4

Alarm Problems


No visual alarm indicator when the

Cable defective or improperly connected audible alarm is sounding.

No audible alarm sounds emitted when visual alarm is activated.

Alarm LED board failure

Button board failure


Audible alarm disabled

Cable defective or poorly connected


Upgrade the module or the integral module rack software to a compatible version.

Replace the corresponding module rack communication board.

1. Verify there is 12VDC potential as measured across two contact points for a module slot. If yes and the parameter module functions, PCB assembly in the SMR might be faulty.

2. If there is no 12VDC sent to the integrated module rack, verify the power module output voltage to the mother board reaches 12VDC. If yes, the mother board might be faulty.

Replace the 3-slot or MPM module rack communication board.

Replace the Nios II module.



1. Verify the cables from the alarm LED board to the button board and button board to the mother board are properly connected.


Replace the alarm LED board.



Select [

Main Menu

] → [

Maintenance >>

] → [

User

Maintenance >>

] → enter the required password →

[

Alarm Setup >>

], and then in the popup menu, set

[

Minimum Alarm VolumeAlm Sound

] to appropriate setting.[

On

] In the [

Others

] window of the [

Alarm Setup

] menu, set [

Alm Volume

] to appropriate setting.

1. Verify the cable between speaker and mother board is properly connected.


FPGA audio logic error

Speaker failure


Upgrade the audio logic part of the FPGA program.

Replace the speaker.



4.6.5

Button and Knob Failures


Buttons do not work

Rotary encoder does not work





1. Verify the cable between the button board and mother board is properly connected.



1. Verify the cables from the knob to the button board, and the button board to the mother board are properly connected

2. Verify the connecting cables and connectors are undamaged.

Replace the encoder.

Replace the button board

Encoder failure


4.6.6

Recorder Failures


No printout Recorder module disabled


1. Verify the recorder status LED is lit

2. If yes, enable the module in the [

Factory

Maintenance

] menu. If it is not lit, check for other possible causes.

Paper is installed upside down Remove and reinstall the paper roll properly


1. Verify the cable between the recorder and the mother board is properly connected.

Poor print quality or paper not feeding properly

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

Recorder power supply failure Verify the power module’s 5 VDC and 12VDC outputs are present.

Recorder failure

Paper roll not properly installed

Print head dirty

Replace the recorder.

Stop the recorder and re-install the paper roll.

1. Verify the thermal print head and the paper roller for foreign matter.

2. Clean the thermal print head with an appropriate

Print head failure

Recorder failure cleaning solution.




4.6.7

Output Interface Failures


No analog signals or nurse call signals are generated


Respective output disabled 1. Select [

Main Menu

] → [

Analog Output Setup

] → set

[

Analog Output

] to [

On

].

USB_Hub board cable is 1. Verify the cable between the USB_Hub board and the loose mother board is properly connected.


Connected USB devices not working. (It is assumed these devices are working properly when connected elsewhere).



Cable defective or not connected properly



4.6.8

CF Card Problems


CF card malfunctions Wrong CF card or insufficient storage capacity size

Data error; CF card error

CF card failure



1. Verify the cable between the USB_Hub board and mother board is properly connected.





Use the storage card specified by Mindray. Those with 4GB memory space are recommended.

Format CF card on PC.

Replace the CF card.


CF card pcb failure


1. Verify the cable between the CF card board and the mother board is correctly connected.

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

Replace the CF card pcb.



4.6.9

Power Supply Failures


Battery voltage is too low

Battery cannot be recharged

No +3.3 VDC output

No +5.0 VDC output

No +5.0 VDC CIS output

Battery failure


Power board failure

Battery failure


Power board failure

1. Power supply protected

2. Power board failure


Replace battery.

1. Verify the cable is properly connected.


Replace the power board.

Replace the battery and charge fully. If this is successful, the original battery is faulty.

1. Verify the cable between the battery interface board and power module is correctly connected.


Replace power board

1. Turn off the patient monitor then restart it.

2. If the problem remains, disconnect the AC mains for 5 s and reconnect it, then restart the patient monitor.

3. If the problem still remains, replace the power board.

No +12 VDC output

NOTE



When the power module fails, it may cause damage to other components, e.g. the monitor suddenly fails during start-up, due to supply protection. In this case, troubleshoot the power module per the procedure described in the table above.



Components of the main unit, SMR and parameter modules are powered by the power module. In the

event that a component malfunctions, verify the operating voltage is correct. Refer to

2 Theory of

Operation

for the operating voltage and measurement points for each component.


4.6.10

Network Related Problems

Symptoms

The patient monitor cannot be connected to iView system.

Possible Cause

No connection to the LAN iView assembly failure

DVI interface board failure

Frequent dropouts and network disconnects

The patient monitor is connected to a LAN but cannot view other patients in the View

Others mode

Improper LAN cable connection

Improper IP address configuration

Improper LAN cable connection

More than 4 simultaneous requests for viewing the patient monitor

Incorrect IP configuration iView assembly failure


1. Verify the cables and connectors are in good condition and that the network is properly connected.

2. Verify the hub or switch is properly configured.

1. Restart the patient monitor; verify a beep is heard.

2. After starting, select [

Main Menu

] →

[

Maintenance>>

]

→

[


]

→ enter the password required → [

iView

Maintenance>>

]. The [

iView Setup

] option should be enabled and switching between the normal monitor screen and the iView screen is possible.

3. If step 1 and 2 fail, verify the voltages supplied to the iView assembly are correct. If the power supply works properly, replace the iView assembly.

Replace DVI interface board.

Check LAN cable connection. LAN cable should not be longer than 50 m.

Check for IP address conflict. Reconfigure IP address.

Check LAN cable connection. LAN cable should not be longer than 50m.

A patient monitor can only be viewed by 4 other patient monitors simultaneously under the View Others mode. Requests in excess of that number will be ignored.

Check for IP address conflict. Reconfigure IP address.

Replace iView assembly.


4.6.11

Software Upgrade Problems


Bootstrap upgrade fails

Program upgrade fails

Power failure or unintended power off during bootstrap upgrade

Incorrect network connection


Replace the CPU board.

1. Verify the network connector, NOT the iView network connector, on the patient monitor is being used.

2. Verify the hub or switch operates properly.

Verify the network cables are the correct type and have been connected properly.

Wrong upgrade package has been downloaded

Upgrade package should be .pkg files. Select package according to system requirement.

Incorrect IP address configuration Configure the IP address to ‘77.77.1.xx’ (xx can be any number between 1 and 253). We recommend not to upgrade a program when the patient monitor is connected to a network with multiple

PCs.

4.6.12

Technical Alarm Messages

Please refer to the Operators’ manual.

4.6.13

M51A Self Test Information

MPM module uses the integrative parameter board (ECG ASIC).

MPM Selftest Item

DSP selftest information

7024 selftest information

2131 selftest information

ECG module selftest information

Test Value

Not FF


Replace the module


4.6.14

Device Integration Failures

[

Symptoms

The [

Devices Integrated

window displays nothing after connection.

Generate the alarm:

BeneLink Comm Stop

].

]

The patient monitor has no response when loading the ID adapter.

Possible Cause

The ID adapter is not compatible with the external device.


1. Replace the ID adapter.

2. Upgrade the ID adapter in [

Factory

Maintenance

] menu to make the ID adapter match the corresponding external device. See

3.3.18.1 Device Connection and Setup

for more about the setup of the ID.

The serial port adapter cable is not compatible with the external device.

Wrong software version or wrong protocol version of the external device.

The BeneLink module application software is corrupted.

The BeneLink module application software is corrupted.

The kernel or the document system of the BeneLink module is damaged.

Replace the serial port adapter cable.

Make sure the protocol version and software version are supported by the BeneLink module.

Update or upgrade the software application of the

BeneLink module with the network upgrading tool.

Update or upgrade the software application of the

BeneLink module with the network upgrading tool.

Return the BeneLink module to Mindray for repair.


FOR YOUR NOTES


5

Repair and Disassembly

5.1

Tools

During disassembly and repair, the following tools may be required:

 Phillips screwdrivers

 Small flat-bladed screwdrivers



Tweezers



Needle-nose pliers



Hex nut driver or socket wrench

5.2

Preparations for Disassembly

Before disassembling the monitor:

 Stop monitoring the patient, turn off the monitor and disconnect all the accessories and peripheral devices.



Disconnect the AC power source and take out both of the batteries.



Remove all the modules in the integral module rack. If the SMR is connected, disconnect the SMR from the monitor and then remove all the modules in it.

WARNING



Before disassembling the monitor, be sure to eliminate any static electricity charges. When disassembling the parts labeled with static-sensitive symbols, make sure you are wearing electrostatic discharge protection such as an antistatic wristband or gloves to avoid damaging the equipment.



Carefully position cables and wires to avoid short circuits and/or pinched tubing when reassembling the monitor.







When assembling the monitor, be sure to use the specified screws. If an incorrect screw is tightened by force, the monitor may be damaged and the screw or the part may fall off during use and cause unpredictable damage or human injury.

Be sure to follow the correct sequence when disassembling the monitor. Be sure to disconnect all the cables before disassembling any parts. Take care not to damage any cables or connectors.

Be sure to place the monitor face up when disassembling it. Otherwise, the screen or the knob may be scratched or damaged.


5.3

Basic Disassembly

5.3.1

Disconnecting the Base

NOTE



Be sure to disassemble the base first before proceeding with other parts.

1. The retainer that prevents the power plug from coming out is located beside the AC port in the rear case of the monitor. Remove this retainer and then place the monitor face up and remove the four M4×12 screws, as shown in the figure below.


2. Pull out the base and then unplug the two cables marked in the picture, one connecting the Power Switch &

LED board and the button board, and the other connecting the battery interface board and the power supply assembly.

NOTE



Exercise care when pulling the base out. Be sure not to damage the cables and connectors.

5.3.2

Separating the Front and Rear Half of the Monitor

1. Keep the monitor (without the base) face up. Disconnect the cables marked in the picture, one connecting the

LCD panel and the mother board, and the other connecting the button board and the mother board.

NOTE



Release the clip before disconnecting the cable between the button board and the mother board.


2. Carefully place the monitor face down. Pry up the four screw covers with a small flat-bladed screwdriver and unscrew the four M3×12 screws. Then unscrew the M3×12 screw in the handle.

NOTE



Avoid pressing the knob on the table.

Press the cover with a thumb when prying it.



Avoid pressing the knob on the table.


3. Lift the rear cover assembly to separate it from the front cover assembly.

5.4

Further Disassembly

5.4.1

Removing the Power Switch & LED Board

1. Locate the cable marked in the picture and disconnect it from the power switch & LED board.

Left Clip

Right Clip

2. Release the clips with fingers. At the same time pinch the power switch & LED board, push it to the left and take it out along with the power switch.

NOTE



Exercise care whe releasing the clips.



When installing the LED board along with the power switch, put it on the left clip, push the right clip to the right slightly, and then press the LED board down.


5.4.2

Disconnecting the Encoder Assembly

1. Pull the encoder knob off the shaft. Unscrew the hex nut.

2. Disconnect the cable that connects the encoder and the button board to remove the encoder.

5.4.3

Removing the Button Board

1. Disconnect the cables from the button board to the power switch & LED board, encoder, alarm LED board, backlight board and, touchscreen control board and the mother board.


2. Remove the grounding spring and then remove the three PT3×8 screws and take out the button board.

NOTE



Do not forget the grounding spring when reassembling.

5.4.4

Removing the Touchscreen Control Board

Unplug the touchscreen cable and the cable from the button board to the touchscreen control board. Then, remove the two M3

×

6 screws and remove the touchscreen control board.


5.4.5

Removing the Backlight board

Unplug the cables from the button board and the LCD to the inverter. Then, remove the two M3 × 6 screws and remove the backlight board.


5.4.6

Removing the LCD Screen

CAUTION



Do not touch the LCD screen.



Disassemble the LCD screen in an environment as dust-free as possible.

1. Carefully remove the eight M3×6 screws and take the screen assembly out. To prevent the screen from being contaminated by dust, do not touch the screen.

Do not touch the

LCD panel


2. Remove the four M3 × 6 screws and take out the LCD screen.

3. Remove the four M3 × 6 screws and separate the LCD screen from the two supports.


5.4.7

Removing the Alarm Lamp Board

After removing the LCD panel, disconnect the cable that connects the alarm lamp board and the button board, and then remove the two PT2 × 6 screws to remove the alarm lamp board.

NOTE



Exercise care when removing the alarm lamp board because it may be adhered to the LCD assembly (as shown in the above figure).

5.4.8

Removing the Wireless AP

1. Unplug the wireless AP cable from the main board. Remove the three M3 × 6 screws and take out the wireless AP assembly.


2. Remove the two M3 × 6 screws and then remove the wireless AP.

5.4.9

Removing the CF Assembly

1. Disconnect the cable between the CF driver board and main board. Remove the two M3 × 6 screws and take out the CF assembly.


2. Remove the two M3 × 6 screws and take out the CF driver board.

5.4.10

Removing the Main Board

1. Pull out all the connectors on the mother board. There are numbers beside the connectors, which are listed below.

J2

J3

J4

J5

J6

Number

J1

J7

J8

J16

J10

J11

J12

J22/J23

Connected to

Power module

Speaker

Fan

Integral module rack

Button board

DVI interface board

LCD panel

Recorder

Wireless AP iView assembly

USB interface board

CF assembly

CPU board, which is connected to the mother board with a socket


2. Remove the four M3×6 screws as shown in the figure below and take out the main board that includes the mother board and the CPU board.

3. Remove the four M2.5×6 screws and separate the mother board from the CPU board. Be sure not to damage the socket that connects the two boards. There is a battery on the CPU board.


Battery

5.4.11

Removing the Fan

Unplug the fan connector from the mother board. Remove the three M3×6 screws and remove the fan.


5.4.12

Removing the Speaker

Unplug the speaker connector from the mother board. Remove the two M3×6 screws and remove the speaker.

CAUTION



When installing a speaker, be sure to route the wires so they are not pinched during assembly.

5.4.13

Removing the Interface Board Assembly

1. Remove the four M3×6 screws and remove the interface board assembly.


2. Remove the screws beside the DVI socket and micro-D socket. Then remove the two M3×6 screws in the holes.

You can then remove the DVI interface board.

Screws beside DVI socket Screws beside micro-D socket

Two M3×6 Screws in Holes

3. Remove the two M3×6 screws and take out the USB interface board.

NOTE



The DVI interface board must be removed before the USB interface board.



Be careful not to damage the insulation between the DVI interface board and the USB interface board. If it is damaged, replace it.


5.4.14

Removing the iView Assembly

1. Remove all the connecting cables between the iView mother board and power board, USB interface board, mother board and the DVI interface board. Remove the four M3×6 screws, and remove the iView assembly.

M3× 6 screws

2. Remove the SSD hard disk and battery from assembly


3. Remove the four Phillips pan head countersunk screws and remove the cooling fin in the industrial control board.

Phillips pan head countersunk screws

4. Separate industrial control board from mother board. Remove the heat conductive adhesive on the mother board.

Heat-conductive glue

NOTE



Industrial control board

Mother board

Make sure the heat-conductive adhesive is applied before reinstallation. Remember to install the standoffs on the CIS mother board when reassembling.


5.4.15

Removing the Power Supply Assembly

1. Disconnect the four cables coming from the main control board, the iView assembly, the DVI interface board and the battery interface board.

These are all connected to the power supply socket.

NOTE



For some cables, you have to release the clips before disconnecting them.

2. Remove the two M4×20 screws. Be sure to hold the power supply assembly to prevent it from falling when removing these screws.


3. Lift the power supply assembly slightly to separate it from the two studs on the rear cover and then remove the assembly.

Studs


4. Remove the two M3×12 screws and remove the power supply cover.

5. Remove the two M3×6 screws. Pry out the board with a small flat-bladed screwdriver in the gap between the power supply board and the housing. Then turn the board over and unplug the cables from it.

Insulator

Equipotential Pillar

NOTE



The power supply board may be stuck to the insulator, be careful not to damage the connector and cables when separating the two.


5.4.16

Removing the Integral Module Rack

The following disassembly procedure uses the 3-slot module rack as an example. You can disassemble other size module racks by referring to this procedure.

1. Disconnect the cable that connects the integral module rack with the mother board. Remove the two bolts and then remove the M3×6 screw.

Bolts

2. Pry the snaps out about 1mm away with a small flat-bladed screwdriver. Then insert the small flat-bladed screwdriver into the position marked in the picture below and pry it out about 1mm so that the module rack becomes disengaged from the back cover.


3. If the module rack still engages with the back cover, insert a small flat-bladed screwdriver into the position marked in the picture and pry it out about 1mm to release the hidden snap between the integral module rack and the back cover. Then pull out the module rack.

CAUTION



MPM Communication Board 3-slot module Rack Communication Board

Be sure to release the hidden snaps first when removing the integral module rack.


4. Release the three clips on the 3-slot module rack communication board and remove the Nios II module.

Nios II module

5. Remove the four M3 × 6 screws and take out the 3-slot module rack communication board. Remove the four M3

× 6 screws and take out the MPM Communication Board.

MPM Communication Board 3-slot module Rack Communication Board


6. Remove the hex nut assy using the hex nut driver or socket wrench. Then separate the washer, leaf spring and contact screw from each other.

Leaf spring

5.4.17

Removing the Recorder

M3 flat washer

1. Open the recorder door and remove the two M3×6 screws.

M3 split lock washer

Contact screw

M3 nut


2. Pull the two clips in as indicated and simultaneously pull out the recorder.

NOTE



Be sure not to damage the connecting cables or connectors when pulling out the recorder.

3. Remove the M3×6 screw and remove the cables marked in the picture.


4. Release the two clips and take out the recorder drive board. Pay attention to the snap in the front.

Snap


5. Release the ribbon cable by pulling up on the pressure connector bar. Remove the cable that connects the drive board and the button board. Remove the PT2×6 screw and remove the drive board’s grounding cable. Then take out the recorder drive board.

Pressure connector bar


6. Remove the two PT2×6 screws and take out the thermal printhead. Then remove the two PT2×6 screws and remove the recorder’s button board.

7. Remove the recorder mounting bracket right side first.

Recorder mounting bracket


8. Hold and then pinch the recorder housing so that the recorder housing becomes disengaged from the monitor housing. Then take out the recorder housing.

5.5

Removing the SMR Assembly (6800-30-50483)

1. First remove the 4 screw covers and then remove the 4 M3×8 screws.

Right-side board

Left board


2. Pull off the left- and right-side boards. Be sure to place the rubber loop in position when reassembling the right board.

3. From the left side, remove the cable that connects the module rack interface board and the 8-slot module rack communication board. Then take off the SMR cover.

4. Release the two clips and take out the module rack interface board. Be sure not to damage the snap slot on the left side.


5. Remove the cable that connects the 8-slot communication board and the LED board, the LED indicator and the light tube.

6. Release the clips and take out the Nios II module. Then remove the six M3×6 screws and remove the 8-slot module rack communication board.


7. Use the hex nut driver or socket wrench to remove the hex nut and lock washer assembly which can be further separated into the flat washer, leaf spring and contact screw.

Flat Washer

Hex nut and lock washer assembly

Contact screw

Leaf spring


5.6

Removing the SMR Assembly(115-029872-00)

1.

Removing the handle and hooks



As shown in the following figure, loosen and remove the eight M3X10 Phillips head countersunk screws, and remove the hooks. Please note that if the optional cable management hooks were purchased, perform this step. Otherwise, skip to the next step.

M3X10 screw



As shown in the following figure, loosen and remove the three M3×8 Phillips head countersunk screws, and remove the handle.

M3X8 screw

2.

Removing the rear case of module rack

As shown in the following figure, use a tweezer to take out the six screw covers on the rear case, loosen and remove the six M3X16 Phillips head countersunk screws, and separate the front case from the rear case.

Screw cover


M3X16 screw

3.

Removing the module rack interface board

Loosen and remove the two M3X8 Phillips head countersunk screws, pull out the connection line between the interface board and the internal module rack COM board, and then take out the interface board.

M3X8 screw

Connection line from the interface board of external module rack to the

8-slot board

4.

Removing the internal module rack COM board.

Pull out the connection line between the module rack antenna and the internal module rack COM board, loosen and remove the seven M3X8 Phillips head countersunk screws on the internal module rack COM board, and take down the eight POGO PIN silicon cases of module rack.

Module rack antenna


M3X6 screw

POGO PIN silicon cases of module rack

5.7

Disassembling Modules

WARNING



After reassembling a module, a patient leakage current test must be performed before it is used again for patient monitoring.

5.7.1

Disassembling the BeneLink Module

1.

Remove the two contact screws andM3 spring washers on the back of the module with needle nose pliers.

Contact screws


2.

Unlock the snap lock by pressing it down about 1 mm with a flat screwdriver. At same time, push the snap plate forward with your thumb until the snap lock separates from the module housing. Lift the front of the snap plate with the flat screwdriver and remove it from the BeneLink module.

Snap plate

3.

Remove the M3×6 screw using a #1 Phillips screwdriver. Then, press down, in turn, the two clips that engage the front panel. At same time, separate the front panel from the module’s outer housing.

4. Remove the contact screws, the locking clip, and the front cover by referring to steps 1 to 3 as described in

section

5.7.1 Disassembling the BeneLink Module

.


5. Take off the small cover board on one side of the rear cover. Then press the two clips about 1mm and take off the housing.

3. Release the three snaps to separate the two halves of the module side cover.


4. Take off the cable between the USB board and the interface board.

5. Take off the cable between the infrared communication board and the interface board to remove the infrared board.


6. Release the four clips to remove the interface board.

5.7.2

Disassembling the New MPM Module

1. Remove the contact screws and the locking clip by referring to steps 1 to 3 as described in section

5.7.1

Disassembling the BeneLink Module

.

2. Remove the two M3×6 screws. Then press down, in turn, the four clips that engage the front cover with a small flat-bladed screwdriver. At the same time, pull off the rear cover.


3. Disconnect the cable from the infrared communication board, and release the snap lock to remove the infrared communication board.

Snap lock


4. Disconnect the cables from the NIBP inflation pump. Disconnect the relief valves from the parameter board. Snip off the cable ties to remove the pump. Release the snap locks to remove the valves.

5. Remove the two M3×8 screws on the parameter board. Then pull off the parameter board rearward as shown below.


6. Remove the two M3×4 screws on the SpO

2

board to separate the SpO

2

board and the parameter board.


7. Remove the three M3×8 screws to separate the front panel assembly and the holder.


FOR YOUR NOTES


6

Parts

6.1

Introduction

This section contains the exploded views and parts lists of the main unit, satellite module rack and parameter modules of the patient monitor. It helps the engineer to identify the parts during disassembly of the patient monitor and spare parts replacement.

Hardware architecture of the main unit is shown below:

NOTE



For parts in the Parts List below that contain two part numbers, the first part number is for patient monitors built with one version of plastic material, the second part number is for patient monitors built with another version of plastic material. The way to distinguish which material your monitor is built from is if it contains the symbol .


6.2

Main Unit

Exploded View

Parts List

3

4

5

6

SN

1

2

7

Description

Passport 17m front housing assembly(touchscreen)

Hose, 0.47 m

Rear housing assembly

Phillips screw M3×12

Screw cap

Base assembly

Screw, M4×12

FRU part number

115-020385-00/115-047225-00

/

/

/

043-004044-00/043-008522-00

801-6800-00098-00/115-047020-00

/

1

5

4

1

Qty

1

1

4


6.3

Base Assembly

Exploded View

Parts List

10

11

12

8

9

6

7

3

4

5

SN

1

2

Description

Small fireproof sheet T8

Bottom cover (T8)

Battery cover L

Cushion

Battery cover R

Battery cover spacer

Lithium battery, 11.1 VDC, 4500 mAh

Power switch board

Passport 17m silicon keyboard

Battery interface board

Base support


FRU part number

047-014206-00

043-004135-00/043-008599-00

043-004072-00/043-008516-00

6800-20-50233

043-004071-00/043-008515-00

6800-20-50386

115-018012-00

6800-30-50088

049-000626-00

6800-30-50108

6800-20-50212

6800-20-50212

1

1

6

1

1

2

2

1

4

1

Qty

1

1


6.4

Front housing Assembly--17” LCD Touchscreen

Exploded View

Parts List

7

8

9

10

11

12

5

6

2

3

SN

1

4

13

Description

Screen support 2(for 17” touchscreen)

Dust-proof gasket 2

Dust-proof gasket 1

Optical Encoder 16 steps 5VDC Dip6

Front cover of Passport17m

6301 alarm board PCBA

Alarm gasket

Clamp spring

Encoder of Passport 17m

Alarm light of PP8

Overlay of Passport 17m

Keyboard of Passport 17m

T8 button board (touchscreen/optical encoder) (without shank)

FRU part number

/

115-030580-00/115-047282-00

115-030580-00/115-047282-00

0000-10-10789

115-030580-00/115-047282-00

051-000879-01

/

115-022497-00

043-003642-00/043-008533-00

049-000626-00

043-003610-00

115-004216-00

1

1

1

1

1

1

1

1

1

1

Qty

1

1

1


22

23

24

25

26

27

28

29

17

18

19

20

21

SN

14

15

16

Description

Tapping screw PT3×8

Dust-proof gasket 3

Touchscreen waterproof strip

Touchscreen, resistanc e, 17.1″

Screen support 1(for 17’ touchscreen)

LCD screen

Dust-proof gasket 4

Dust-proof gasket 5

Conductive foam, 4105AB51K

Screen mounting plate


Touchscreen control board

Berylium-bronze leaf 92-047

Backlight board


Conductive foam0501080

6.5

Rear Housing Assembly

6.5.1

Rear Housing Assembly

Exploded View

FRU part number

/

115-030580-00/115-047282-00

115-030580-00/115-047282-00

0000-10-11071

/

021-000157-00

/

/

/

/

/

115-030580-00/115-047282-00

/

6800-30-50082

/

051-001820-00

2

2

1

1

4

1

25

1

1

2

1

1

2

1

1

Qty

3


Parts List

8

9

10

11

6

7

4

5

2

3

SN

1

12

13

14

15

16

17

18

19

20

25

26

27

28

29

21

22

23

24

Description

TR6F recorder

Recorder chamber

Recorder support rack

CF card door

Handle cover

Rear housing (new connector)

Hose, 0.3m

Waterproof strip I

Power module assembly

Module rack (maximum configuration)

Grey USB cover

CIS network port cover

USB cover

MiniDB9 cover (T8)

Speaker

Speaker pad


Plug

Main support assembly

Interface board assembly iView assembly (SSD hard drive)

Main board assembly

6800 wireless AP kit (ASUS)

6800 CF card assembly (9211 driving board)

WLAN tray

WLAN overlay



Fireproof sheet T8

FRU part number

/

/

/

/

801-6800-00080-00/115-047019-00

043-004046-00/043-008517-00

6800-20-50213

043-004075-00/043-004075-00

043-004073-00/043-008519-00

043-000060-01/043-008600-00

/

/

043-000470-01

6800-20-50681

043-004076-00

6800-30-50533/115-046961-00

/

115-016498-00

/

801-6800-00109-00

801-6800-00131-00/115-047024-00

043-004074-00

/

/

/

047-013585-00

1

1

1

1

1

1

1

1

1

1

Qty

1

1

1

1

1

2

1

1

27

1

1

1

2

2

1

1

1

1

1


6.5.2

Power module

Exploded View

Parts List

11

12

13

14

15

8

9

10

16

17

6

7

4

5

2

3

SN

1

Description

Grounding terminal

Power cord retainer

Power module chamber

Backlight board insulating sheet

Backlight board insulating plate I, 100×27 mm

Philips pan head screw, M3

×

12

Large washer class A GB/T96.1-2002 3

Sheet metal for power module

Power board insulating sheet

6800 power board

Phillips screw M3×6 power socket fixture

Waterproof strip for power socket

AC input connector and cable

Stainless steel hex nut, GB/T6170-2000 M6 polished

Spring washer

Flat washer

/

/

/

/

FRU part number

0509-20-00098

/

044-000447-00

/

/

/

/

6800-30-50050

/

6800-20-50218

/

009-000255-00

/


2

1

4

1

1

1

1

1

1

1

2

2

1

1

1

1

Qty

1

6.5.3

Integral Module Rack

Exploded View

Parts List

7

8

9

10

4

5

6

2

3

SN

1

11

12

13

Description

Side plate, rear housing-ALL

Side plate small cover, rear housing -ALL

Tapping screw PT3×8

6800 three-slot module rack communication board stud screw M3×10+8-8, coated with antirust nickel

Large Flat Washer, GB96 3 plastic stud screw M3×8+6-6

Philips pan head screw M3×6

Rubber feet

MPM module rack communication board

Stainless steel hex nut

Flat washer

Spring washer

FRU part number

Qty

043-004078-00/043-008513-00 1

043-004042-00/043-008568-00 1

/ 2

051-000243-00

/

/

1

2

1

/

/

6800-20-50233

6800-30-50073

/

/

/

3

1

1

6

10

11

11


SN

14

15

Description

Leaf spring

Contact spring

16 Contact screw

17 Infrared lens

6.5.4

Interface Board Assembly

Exploded View (6800-30-50476)

FRU part number

/

/

/

/

Qty

10

10

10

5

Parts List

3

4

5

SN

1

2

8

9

6

7

Description

T8 interface support (new interface)

6800 DVI interface board (full configuration)

Interface board insulating plate

6800 USB interface board (full configuration)

Waterproof strip

Screw, M3×6

Berilium & bronze leaf 187S30

（

4 leaves

）

Berilium & bronze leaf 187S30 （ 2 leaves ）

Berilium & bronze leaf 92-106 nickel plated

/

/

/

/

/

/

FRU part number

/

051-000470-00

/


1

1

1

Qty

1

1

1

6

4

7

6.5.5

Main Support Assembly

Exploded View

7

8

5

6

9

10

Parts List

2

3

SN

1

4

Description

Main support

Fan assembly (PN: 6800-30-50509)

6800 COME CIS Motherboard PCBA

COM N2600 NM10 DDR3 onboard 2GB (PN:

023-000570-00)

SSD 128GB MLC mSATA

Thermal Pad/Chomerics/3.0/17×17×1


PC heatsink of iView

Countersunk flat head screw, M2×10

Pan head screw with washer, M3×6

FRU part number

/

801-6800-00033-00

115-016498-00

/

/

/

/

/

115-016498-00

/

1

1

Qty

1

1

4

7

2

1

1 (Optional)

2


6.5.6

Main Control Board Assembly

Exploded View

Parts List

3

4

SN

1

2

5

Description

Philips head screw M2.5×6

6800 mother board (full configuration)

Stud M2.5x7+6-6

MCF547x CPU module (basic configuration/lead-free)

Nut GB6170 M2.5

FRU part number

/

051-001090-00

/

051-000150-02

/

1

4

1

4

Qty

4


/

/

/

/

/

/

/

/

/

/

/

/

/

/

/

/

/

/

/

6.5.7

Others

P/N Description iView assembly

–

115-016498-00

/

/

Ethernet cable for DVI interface board iView Motherboard PCBA

COM N2600 NM10 DDR3 onboard 2GB

SSD 128GB MLC mSATA

Thermal Pad /Chomerics/3.0/17×17×1


PC Heatsink of iView

Countersunk flat head screw, M2×10

/

/

/

Pan head screw with washer, M3×6

Stainless steel Phillips screw iView flat signal wire

TR6F recorder

－

115-001290-00

/ Thermal print head

Phillips tapping screw PT2×6

Sensor cable label

Recorder door (DPM)

Back spring

Silicon button

Overlay

Cable from recorder drive board to recorder button board

Overlay

Recorder button board

Recorder drive board

Grounding wire (6101)

Recorder chamber (DPM)

Locking clip (DPM)

FRU part number

115-016498-00

/

/

/

/

/

/

115-016498-00

801-6800-00080-00/

115-047019-00

/

801-6800-00080-00/

115-047019-00

Qty

1

4

2

2

1

1

1

1

4

4

1

1

1

1

1

1

1

1

1

5

1

1

1

1

1


6.6

Satellite Module Rack (SMR) Assembly (6800-30-50483)

6.6.1

SMR Assembly

Exploded View

Parts List

6

7

2

3

4

5

SN

1

8

9

10

11

12

Description

Inner assembly

Hose

Interface board (PN: 6800-30-51154)

Rear housing

Side plate fixture


Screw cap

Side plate, right

Rubber washer

Handle

Side plate, left

Pad

FRU part number

801-6800-00018-00

4

4

1

1

1

2

Qty

1

1

1

1

1

4


6.6.2

SMR Inner Assembly

Exploded View

13

14

15

Parts List

5

6

3

4

SN

1

2

7

8

9

10

11

12

Description

Insulating plate

Torsion spring washer

Light conducting pole

Contact spring

Contact screw

Infrared lens

SMR inner assembly

Leaf spring

Washer

Hex nut and washer

Reinforced section steel

8-slot module rack communication board (PN:

6800-30-51153)

Screw stud

Rubber feet

Split lock washer

FRU part number

801-6800-00018-00

6800-20-50233

/

1

2

10

1

1

16

16

8

Qty

1

2

1

16

16

16

1


SN

16

17

18

Description


Screw stud

Nios II module

FRU part number

/

/

/

6.7

Satellite Module Rack (SMR) (115-029872-00)

Exploded View

Qty

6

1

1

Parts List

No. Name and Specification Qty Material Code

3

4

1

2

5

6

7

9

Front housing of module rack

8-slot PCBA of external module rack

Interface board fixing sheet metal

Interface board PCBA of external module rack

Module rack cuff bracket

Rear housing of module rack

Philips recessed pan head screw GB/T818-2000 M3X16 plated with green color zinc

Module rack cable hook

1

1

1

1

1

1

1

1

043-006301-00

115-037493-00

/

051-001908-00

115-033914-00

043-006300-00

/

115-033911-00


6.8

MPM

MPM utilizes ECG ASIC integrated parameter board.

Exploded View

3

4

Parts List

SN

1

2

Description

Plastic hex nut M3

M51A Multi-parameter module, 5-lead, standard (PN:

051-000976-01)

M51A Multi-parameter module, 5-lead, full (PN:

051-000977-01)

M51A Multi-parameter module, 12-lead, full (PN:

051-000978-01)

M51A Multi-parameter module, 5-lead, full, IBP, Masimo (PN:

051-001037-01)

Cable for infrared Communication board

/

/

/

/

FRU part number

/

/

Silicone tube, 3/32 in. × 7/32 in. × 100ft

Plastic hex screw stud, M3×12

/

/

Qty

2

1

As configured

1.65 inch

2


7

8

9

10

12

13

14

15

17

18

19

20

21

22

23

28

29

30

24

25

26

27

SN

5

6

11

16

Description

Insulation sheet for SpO

2 board

9008 V2.0 SpO

2 board (PN: 051-000943-00)

Nellcor SpO

2 board (PN: 0671-00-0102-01)

Masimo, MS-2013, SpO

2 board (PN: 040-001149-00)


Waterproof seal 02

Philips pan head screw with washer M3×8

Holder

New MPM front panel assembly, Nellcor SpO

2

/

/

/

/

/

/

FRU part number

/

/

115-011210-00

New MPM front panel assembly, Nellcor SpO

2

Without IBP

New MPM front panel assembly, Masimo2013 SpO

2

Without

IBP

New MPM front panel assembly, Masimo2013 SpO

2

Label

NIBP pump

Cable tie, CHS-4×150mm

M3 nut with washer

New M51A Infrared communication board

New M51A Infrared communication board, no IBP

Screw

Pump cushion

Tee connector, White, Nylon

Inline Filter

630F Reducer

Valve

Flat head screw, Phillips M3×6

Locking clip

Screw

Spring Washer

Infrared lens

Barcode label

Patent label

Rear cover

115-011213-00

115-011214-00

15-011211-00

/

/

/

/

/

/

/

/

/

/

/

/

/

/

/

/

/

/

/

Qty

1

1

As configured

2

1

5

1

1

As configured

1

2

2

2

2

1

1

4

1

2

1

1

1

2

1

2

2

1

As configured


6.9

Replaceable Parts

6.9.1

Main Unit

FRU

Rear housing assembly

043-004045-00/043-008518-00

115-001290-00/115-047019-00

6800-20-50301

044-000447-00

6800-20-50298

6800-20-50155

051-000243-00

6800-30-50073

6800-30-50075

023-000845-00 (preferable)

023-000846-00 (alternative)

043-008600-00

6800-20-50672

6800-20-50673

115-016498-00

6800-30-50401

115-001868-00

115-015991-00

801-6800-00033-00

6800-20-50681

115-016498-00

051-001090-00

051-001278-00

024-000321-00

042-000317-00

051-000104-00

051-000150-02

051-000470-00

Description

Recorder cover

TR6F recorder

Recorder to main board cable

Power unit

Cable, power board to battery interface board

Cable, main unit to infrared communication board

6800 3-slot module rack communication board

MPM module rack communication board

Nios II module

CF card

Rear housing (new interface)

Cable, main board to DVI interface board

Cable, main board to USB interface board

Main board assembly

WLAN and CF card flexible cable

6800 CF assembly (9211 driving board)

Interface board assembly

Fan assembly

Speaker & cable iView assembly

6800 motherboard PCBA(All)

PCBA,6800 USB Interface Board(ALL)

FAN 12V 9.4CFM 20.1dB 50 x 50 x 15 x 65mm

CF card shield

CF Card Control Board

PCBA, CPU Board

DVI Interface Board

Front housing assembly

051-001820-00

043-003545-00

0000-10-11071

6800-30-50082

FRU

Front housing assembly (Continued)

115-001328-00

115-001327-00

051-000879-01

Backlight board

Passport 17m front housing

Touch Screen

Touch screen control board

Description

Button board(1280x1024-1+anti-glare)

Button board (1280x1024-1+touchscreen )

6803 Alarm LED board


115-022497-00

115-030580-00

009-004019-00

009-004547-00

009-000248-00

Base assembly

043-004135-00

6800-30-50108

6800-30-50088

6800-20-50449

6800-20-50450

Optical encoder assembly

Front cover (touch screen)

Alarm light board cable

Cable connecting the LED backlight board and screen

Cable connecting the inverter and button board

Bottom cover

Battery interface board

Power switch board

Flat cable connecting the main board and DVI interface board

Cable connecting the button board and main board

6800-20-50451 Cable connecting the main board and SMR infrared communication board

6.9.2

Satellite Module Rack (SMR)

6.9.2.1

SMR (6800-30-50483)

FRU

6800-30-50075

6800-30-50078

6800-30-50080

6800-30-50667

043-004118-00

043-004120-00

043-004051-00

Description

Nios II module

SMR communication board

SMR interface board

SMR indicator lamp assembly

SMR inner assembly

SMR rear housing

SMR handle

6.9.2.2

SMR (115-029872-00/115-046943-00)

FRU part number

043-006301-00/043-008617-00

115-037493-00

051-001908-00

115-033914-00

043-006300-00/043-008616-00

115-033911-00

Description

Front housing of module rack

8-slot PCBA of external module rack

Interface board PCBA of external module rack

Module rack cuff bracket

Rear housing of module rack

Module rack cable hook


6.9.3

Parameter Modules

FRU

6800-30-50486

6800-30-50488

115-003480-00

115-023310-00

6800-30-50137

115-020189-00

6800-30-50558

6800-30-50501

6800-30-50502

115-029852-00

115-029851-00

115-007273-00

115-022715-00

115-022716-00

115-022718-00

115-022719-00

115-030471-00

6.9.4

Cables

P/N

Main unit

009-004019-00

6800-20-50157

6800-20-50159

6800-20-50298

6800-20-50301

6800-20-50304

6800-20-50305

009-003228-00

009-003229-00

6800-20-50334

6800-21-50337

6800-20-50513

6800-20-50672

6800-20-50673

6800-20-50681

6800-30-50124

description

BIS Module

RM module

CCO/SvO

2

module

SpO

2

module(Masimo MS-2013)

Mindray sidestream CO

2

module (M02B, 2 slots)

Mindray sidestream CO

2

module (M02C, 1 slot)

Oridion Microstream CO

2

module

AG module (with O

2

/BIS)

AG module (with O

2

)

C.O. module

IBP module

ScvO

2 module

MPM-2 module(Masimo SpO

2

(MS-2013), 3/5lead, FDA)

MPM3 module(Nellcor SpO

2

, 3/5lead, FDA)

MPM5 module (Masimo SpO

2

(MS-2013), 12-lead, FDA)


2

, 12lead, FDA)

Benelink module

Description

Alarm LED board cable

Touchscreen control board cable

Power switch & LED board cable

Cable from power board to battery interface board

Cable from recorder to main board

DVI interface board signal wire power board DC output cable iView ribbon cable

USB cable

17” LCD ribbon cable (17m)

AC input filter cable

Main unit Fan cable

Cable from mother board to DVI interface board

Cable from mother board to USB interface board

Speaker & speaker cables

Integral module rack flexible cable (17m)

Remarks

/

/

/

/

/

/

/

DVI interface board to CIS assembly

/

/

/

/

/

Mother board to

LCD

/

Mother board to integral module rack


1

1

1

1

1

1

1

1

Qty

1

1

1

1

1

1

P/N

6800-30-50126

6800-20-50401

6800-20-50664

6800-20-50674

6800-20-50683

6800-30-50132

6800-30-50130

040-000125-00

040-000674-00

040-000675-00

040-000676-00

Description

Button board flexible cable (17m)

WLAN card flexible cable

6800-20-50448

6800-20-50449

6800-20-50450

6800-20-50451

Flat connection cable for 17” screen

Flat cable connecting the main board and DVI interface board

Cable connecting the button board and main board

Cable connecting the main board and SMR infrared communication board

Cable connecting the inverter and button board

Receptacle and cable for AC source

009-000248-00

009-000255-00

SMR and parameter modules

6800-20-50155

Main unit infrared communication board cable (integral module rack)

6800-20-50160

6800-20-50161

6800-20-50162

6800-20-50164

Button board cable

Cable from infrared communication board to RS232 connector

Infrared communication board TTL cable

Module fan & cable

6800-20-50167 SMR LED cable

P/N Description

SMR and parameter modules (Continued)

6800-20-50170 Cable from inverter to button board

6800-20-50306

6800-21-50310

6800-21-50311

6800-21-50312

6800-20-50316

6800-20-50319

6800-20-50662

6800-20-50663

AG cable

BIS interface cable

C.O. interface cable

IBP interface cable

RM infrared detection board cable

Cable from SMR to main unit

NIBP pump cable

Fast-release valve cable

Slow-release valve cable

Cable from ICG module to infrared communication board

Mindray CO

2

infrared communication cable

Nellcor SpO

2

flexible cable kit

Masimo SpO

2

flexible cable kit

Patient Interface Cable (BIS module service part)

For service only, BISx Kit (186-0199-MR)

For service only, BISx4 Kit (186-1030-MR)

For service only, BISx Host Cable (186-0201-MR)

/

/

/

Remarks

Mother board to button board

Mother board to CF and WLAN assembly

/

/

/

/

/

/

/

/

/

Remarks

/

/

/

/ from inverter to button board

/

/

/

/

NIBP pump to parameter board

/

/

/

/

/

/

Fast-release valve to parameter board

Slow-release valve to parameter board


P/N

009-001770-00

009-001767-00

009-001768-00

009-001769-00

009-002943-00

009-004613-00

009-001765-00

009-001254-00

009-001255-00

6800-20-51104

Description

RJ45 connecting cable

Serial port adapter cable, type A

Serial port adapter cable, type B

Serial port adapter cable, type C

Serial port adapter cable, type D

Serial port adapter cable, type E

Cable, Infrared Board to Interface Board

AP & CVP signal cable

ScvO2 socket with signal cable

Cable connecting the SMR receptacle interface board and infrared communication board

/

/

/

/

/

/

Remarks

/

/


7

Upgrade

7.1

Introduction

You can upgrade parameter modules, functional assemblies and system software by connecting the patient monitor to a PC running the System Update Tool.

NOTE



If you have to disassemble the patient monitor for software upgrade, be sure to eliminate static charges before disassembling the equipment. When disassembling any part labeled with an ESD warning symbol, make sure you are wearing electrostatic discharge protection such as an antistatic wristband or gloves to avoid damaging the equipment.









Properly connect and route the cables and wires when reassembling the equipment to avoid pinched hoses and electrical short circuits.

Use specified screws to assemble the equipment. If the incorrect screws are forcefully tightened, 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 disassemble the equipment. Otherwise, the equipment may be permanently damaged.

Disconnect all cables before disassembling any parts. Be careful not to damage any cables or connectors.


7.2

Upgrading Parameter Modules

You can upgrade the following parameter modules:

Parameter module

PN Description

115-022715-00

MPM-2 module(Masimo SpO

2

(MS-2013), 3/5lead,

FDA)

Remark

MPM module

115-022716-00

115-022718-00


2

, 3/5lead, FDA)

MPM5 module (Masimo SpO

2

(MS-2013), 12-lead,

FDA)

/

115-022719-00 MPM6 module(Nellcor SpO

2

, 12lead, FDA)

IBP module 6800-30-50850 IBP module upgrade package (without accessories) /

C.O. module 6800-30-50849 C.O. module upgrade package (without accessories) /

CO

2

module

AG module

6800-30-50139

6800-30-50141/

115-046966-00

6800-30-50820

6800-30-50841

6800-30-50842

6800-30-50427

M02B CO

2

module upgrade package (for adult and pediatric patients, with accessories)

M02B CO

2

module upgrade package (for neonatal patient, with accessories)

Oridion CO

2

module upgrade package (with accessories)

AG module upgrade package (with O

2

, BIS, and accessories

AG module upgrade package (with O

2

and accessories

BIS module upgrade package (for pediatric patients, with accessories)

Sidestream (2 slots)

Sidestream (2 slots)

Microstream

/

/

/

BIS module

RM module

6800-30-50880/

115-046969-00

6800-30-50853/

115-047304-00

BIS module upgrade package (with accessories)

RM module upgrade package (with accessories)

/

/

CCO/SvO

2 module

ScvO

2

Module

801-6800-00104-00/

115-047022-00

115-007590-00/

115-007590-00

CCO/SvO

ScvO

2

2

module upgrade package

function upgrade kit

/

/

You can insert and remove parameter modules during patient monitoring. Refer to the Operators’ Manual for the use of parameter modules.


7.3

Upgrading Functional Assemblies

You can upgrade the following functional assemblies:

Functional assembly

PN Description

SMR 6800-30-50641 SMR kit

Wireless network

801-6800-00108-00

801-6800-00109-00

801-6800-00002-00

Remark

/

6800 wireless network upgrade kit

Internal AP, for standard- configured patient monitor

6800 wireless network upgrade kit

Internal AP, for fully configured patient monitor

Wireless network adaptor kit External AP

Recorder 6800-30-50856 Recorder upgrade kit /

Analog output

801-6800-00093-00 DVI interface board (FRU) / iView assembly

115-016498-00 iView assembly (SSD hard drive) /

The patient monitor can be connected to network through wireless AP. Authorized personnel are required to connect and set up the wireless network, and then carry out the performance test.

7.3.1

Upgrading SMR

The SMR can be connected to the patient monitor through the SMR connector via a powered USB cable. Refer to the

Operators’ Manual for details.

The SMR (6800-30-50483) software can be upgraded. Software upgrade must be performed by Mindray, NA authorized service provider. Call Service Dispatch 1 800 288-2121 ext: 7875.

The SMR (115-029872-00) software cannot be upgraded. It is configured properly before the SMR leaves the factory.

7.4

Upgrading Software

Software upgrade must be performed by Mindray, NA authorized service personnel. Call Service Dispatch 1 800

288-2121 ext: 7875 or National Repair Center ext: 8119 for more information.


FOR YOUR NOTES


A

Electrical Safety Inspection

The following electrical safety tests are recommended as part of a comprehensive preventive maintenance program.

They are a proven means of detecting abnormalities that, if undetected, could prove dangerous to either the patient or the operator. Additional tests may be required according to local regulations.

All tests can be performed using commercially available safety analyzer test equipment. These procedures assume the use of a 601PROXL International Safety Analyzer or equivalent safety analyzer. Other popular testers complying with IEC

60601-1 used in Europe, such as Fluke, Metron, or Gerb, may require modifications to the procedure. Please follow the instructions of the analyzer manufacturer.

The consistent use of a safety analyzer as a routine step in closing a repair or upgrade is emphasized as a mandatory step if an approved agency status is to be maintained. The safety analyzer also proves to be an excellent troubleshooting tool to detect abnormalities of line voltage and grounding, as well as total current loads.

A.1

Power Cord Plug

Test Item

The power plug

The power cord

Acceptance Criteria

The power plug pins No broken or bent pin. No discolored pins.

The plug body

The strain relief

The power plug

No physical damage to the plug body.

No physical damage to the strain relief. No plug warmth for device in use.

No loose connections.

No physical damage to the cord. No deterioration to the cord.

For devices with detachable power cords, inspect the connection at the device.

For devices with non-detachable power cords, inspect the strain relief at the device.

A.2

Device Enclosure and Accessories

A.2.1

Visual Inspection

Test Item

The enclosure and accessories

Acceptance Criteria

No physical damage to the enclosure and accessories.

No physical damage to meters, switches, connectors, etc.

No residue of fluid spillage (e.g., water, coffee, chemicals, etc.).

No loose or missing parts (e.g., knobs, dials, terminals, etc.).

Passport 17m Service Manual A-1

A.2.2

Contextual Inspection

Test Item Acceptance Criteria

The enclosure and accessories

No unusual noises (e.g., a rattle inside the case).

No unusual odors (e.g., burning or smoky odor, particularly from ventilation holes).

No taped notes that may suggest device deficiencies or operator concerns.

A.3

Device Labelling

Check the labels provided by the manufacturer or the healthcare facility are present and legible.

 Main unit label

 Integrated warning labels

A.4

Scheduled Electrical Safety Inspection

For scheduled electrical safety inspection, perform all the test items listed in

A.6

Electrical Safety Inspection

.

A.5

Electrical Safety Inspection after Repair

The following table specifies test items to be performed after the equipment is repaired. Refer to

A.6

Electrical Safety

Inspection

for the description of the test items.

Test items: 1, 2, 3

Repair with main unit not disassembled

Repair with main unit disassembled

When neither power supply PCBA nor patient electrically-connected PCBA is repaired or replaced

When power supply PCBA is repaired or replaced

Test items: 1, 2, 3, 4

Test items: 1, 2, 3, 4, 5

Test items: 1, 2, 3, 4, 6, 7, 8 When patient electrically-connected PCBA is repaired or replaced

When both power supply PCBA and patient electrically- connected PCBA are repaired or replaced

Test items: 1, 2, 3, 4, 5, 6, 7, 8

A-2 Passport 17m Service Manual

A.6

Electrical Safety Inspection Test

3

4

5

Inspection and Testing

1 Power Cord Plug

2 Device Enclosure and Accessories

Device Labeling

Protective Earth Resistance

Earth Leakage Normal condition(NC)

6

Single Fault condition(SFC)

Patient Leakage Current Normal condition(NC)

7

Single Fault condition(SFC)

Mains on Applied Part Leakage

8 Patient Auxiliary Current Normal condition(NC)

Limit

/

/

Max 0.2 Ω

Max:

NC: 300μA(refer to UL60601-1)

SFC: 1000μA

Max:

CF applied part:

NC:10μA, SFC: 50μA

BF applied part:


Max:

CF applied part: 50μA

BF applied part: 5000μA

Max:

CF applied part:


BF applied part:


Passport 17m Service Manual A-3

FOR YOUR NOTES

A-4 Passport 17m Service Manual

P/N

:

046-005123-00 (

7

.0)

No results