Resona 7 Series Service Manual Rev 18.0 April 2020

Table of Content Table of Content... i Revision History ... I Intellectual Property Statement ... II Applicable for... II Statement ... II Responsibility on the Manufacturer Party ... III Customer Service Department... III 1

Safety Precautions... 1-1 1.1 1.2

Meaning of Signal Words ... 1-1 Symbols ... 1-1 1.2.1 Meaning of Safety Symbols ... 1-1 1.2.2 Warning Labels ... 1-2 1.2.3 General Symbols ... 1-2 1.3 Safety Precautions ... 1-4 1.3.1 Electric safety ... 1-4 1.3.2 Mechanical safety ... 1-5 1.3.3 Personnel Safety ... 1-5 1.3.4 Other ... 1-5

2

Specifications ... 2-1 2.1

Overview ... 2-1 2.1.1 Intended Use ... 2-1 2.1.2 Introduction of Each Unit ... 2-1 2.1.3 Peripherals Supported ... 2-9 2.2 Specifications ... 2-9 2.2.1 Dimensions & Weight ... 2-9 2.2.2 Electrical Specifications ... 2-9 2.2.3 Environmental Conditions ... 2-10 2.2.4 Monitor Specification ... 2-10

3

System Installation ... 3-1 3.1

Preparations for Installation... 3-1 3.1.1 Electrical Requirements ... 3-1 3.1.2 Installation Conditions... 3-2 3.1.3 Confirmation before Installation ... 3-3 3.2 Unpacking ... 3-3 3.2.1 Unpacking Process ... 3-3 3.2.2 Checking ... 3-6 3.3 Bare Machine Transport ... 3-7 3.3.1 Tool ... 3-7 3.3.2 Device Transport... 3-8 3.3.3 Fixing Methods ... 3-8 3.4 Installing Main Unit ... 3-11 3.4.1 Opening up the Monitor ... 3-11 3.4.2 Connecting the Power Cord ... 3-11 3.4.3 Connecting ECG ... 3-12

i

3.4.4 Installing Probe Holder ... 3-12 3.4.5 Installing Gel Holder ... 3-12 3.4.6 Connecting the Transducer ... 3-14 3.5 Installing Peripherals ... 3-15 3.5.1 Connecting a Footswitch ... 3-15 3.5.2 Installing a Graph / Laser Printer ... 3-16 3.5.3 Installing Video Printer ... 3-18 3.5.4 Installing a Wireless Printer ... 3-19 3.5.5 Installing a Barcode Scanner ... 3-20 3.6 Ascending/descending the Main Control Panel Manually ... 3-21 3.7 System Configuration ... 3-24 3.7.1 Running the System ... 3-24 3.7.2 Entering Doppler ... 3-24 3.7.3 System Preset ... 3-25 3.7.4 Printer Preset ... 3-26 3.7.5 Network Preset ... 3-27 3.7.6 Network Configuration ... 3-28 3.7.7 DICOM/HL7 Preset ... 3-33 3.7.8 Security ... 3-35 3.7.9 Check System Information ... 3-42

4

Product Principle ... 4-1 4.1 4.2

General Structure of Hardware System ... 4-1 Ultrasound Front Unit ... 4-2 4.2.1 Probe Board... 4-3 4.2.2 TR Board ... 4-4 4.2.3 Engine Board ... 4-5 4.2.4 ECG Module ... 4-6 4.2.5 4D-TEE Board ... 4-7 4.3 Ultrasound Back-end Unit ... 4-7 4.3.1 COME (CPU) module ... 4-8 4.3.2 Independent GPU (GPU) ... 4-8 4.3.3 Memory device (SSD&SATA hard disk)... 4-8 4.3.4 PC carrier board ... 4-8 4.3.5 User I/O Interface Board ... 4-16 4.3.6 WiFi Module ... 4-17 4.4 Power Supply Unit ... 4-17 4.4.1 AC Interface Module ... 4-17 4.4.2 Auxiliary Output Power Isolation Transformer ... 4-18 4.4.3 AC-DC module... 4-18 4.4.4 DC-DC board ... 4-18 4.4.5 PHV module... 4-18 4.5 New Power Supply Unit ... 4-19 4.5.1 AC-DC module... 4-20 4.5.2 12V to 24V Control Board ... 4-20 4.5.3 DC-DC board ... 4-20 4.5.4 PHV module... 4-20 4.6 User Interaction Unit ... 4-20 4.6.1 Control Panel ... 4-20 4.6.2 Primary Display Assembly ... 4-21 4.6.3 Secondary Display Assembly ... 4-21

ii

4.6.4

5

Electrical Ascending/Descending and Electromagnet ... 4-22

Function and Performance Checking Method ... 5-1 5.1 5.2

NOTE ... 5-1 Device Status Checking ... 5-1 5.2.1 Running Status ... 5-1 5.2.2 Working Condition ... 5-1 5.3 General Exam ... 5-2 5.3.1 Check Flow ... 5-2 5.3.2 Checking Content ... 5-2 5.4 Function Checking ... 5-4 5.4.1 Check Flow ... 5-5 5.4.2 Content ... 5-5 5.5 Performance Test ... 5-11 5.5.1 Test Process ... 5-11 5.5.2 Test Content... 5-11

6

Software Installation &Maintenance ... 6-1 6.1 6.2 6.3 6.4 6.5

Entering Maintenance ... 6-1 Set Installment... 6-1 Software Installation/Restoration ... 6-4 Enter Windows ... 6-4 Software Maintenance... 6-5 6.5.1 Export Log ... 6-5 6.5.2 Activating Operating System ... 6-5 6.6 Data Backup and Storage ... 6-8 6.6.1 Preset Data Management ... 6-8 6.6.2 Patient Data Backup and Restoration ... 6-9 6.7 Introduction on Hard Disk's Partitions ... 6-10

7

Adjustments ... 7-1 7.1

Adjusting Monitor... 7-1 7.1.1 Adjusting Position ... 7-1 7.1.2 Adjusting Brightness and Contrast ... 7-3 7.1.3 Monitor Test ... 7-3 7.2 Touch Screen Adjustment ... 7-5 7.2.1 Touch Screen Brightness and Contrast Adjustment ... 7-5 7.2.2 Touch Screen Test ... 7-5 7.3 Control Panel Adjustment ... 7-6 7.4 Adjusting Caster ... 7-6

8

Field Replaceable Unit ... 8-1 8.1 8.2

Explosive View ... 8-2 Assembly Explosive View... 8-3 8.2.1 Monitor Assembly (A0) ... 8-3 8.2.2 Monitor Support Arm Assembly (B0) ... 8-5 8.2.3 Main Control Panel Assembly (C0)... 8-6 8.2.4 Control Panel Support Arm Assembly (D0) ... 8-15 8.2.5 Main Unit Assembly (E0) ... 8-17 8.2.6 Base Assembly (F0) ... 8-24 8.2.7 Base Power Box Assembly (G0) ... 8-26 8.2.8 Cable (H0) ... 8-29 8.2.9 Fusion Imaging Assembly (I0) ... 8-33

iii

9

Structure and Assembly/Disassembly ... 9-1 9.1 9.2

Structure of the Complete System ... 9-1 Preparation ... 9-2 9.2.1 Tools Required ... 9-2 9.2.2 Engineers Required ... 9-2 9.2.3 Requirements ... 9-2 9.3 Assembly/Disassembly ... 9-3 9.3.1 Large/Small Probe Holders, Left Bracket of Coupling Gel Heating cup, Intracavitary Probe Holder 9-4 9.3.2 Cup Rack Assembly ... 9-5 9.3.3 Wire Pothook Assembly ... 9-6 9.3.4 Mesh of the Base ... 9-6 9.3.5 Display (monitor) Assembly ... 9-6 9.3.6 Control Panel Assembly ... 9-8 9.3.7 Handle Panel Assembly ... 9-19 9.3.8 Touch Screen Assembly ... 9-20 9.3.9 Speaker Cover Assembly ... 9-21 9.3.10 Left/Right Speaker Assembly ... 9-22 9.3.11 Upper/Lower Support Arm Cover ... 9-22 9.3.12 Support Arm Assembly ... 9-23 9.3.13 LCD Signal Connector PCBA assembly ... 9-24 9.3.14 Support Arm Spanner/Bale of Wire for the Monitor/Side Control Panel Base/Base Assembly ... 9-25 9.3.15 Control Panel Moving Mechanism Assembly ... 9-28 9.3.16 Main Unit Rear Cover Assembly... 9-33 9.3.17 Main Unit Left Cover Assembly ... 9-33 9.3.18 Main Unit Right Cover Assembly ... 9-34 9.3.19 Main Unit Front-top Cover Assembly... 9-35 9.3.20 Turbine Cover ... 9-36 9.3.21 Turbine Protective Shell Assembly ... 9-36 9.3.22 Main Unit Top Cover/Main Unit Top Cover Assembly ... 9-37 9.3.23 Right/Left Brake Pedal ... 9-38 9.3.24 Machine Assembly... 9-39 9.3.25 PC Main Board Assembly ... 9-46 9.3.26 Wireless Net Adapter ... 9-50 9.3.27 Antenna and Cable Assembly ... 9-51 9.3.28 IO Assembly... 9-52 9.3.29 Probe Board Assembly ... 9-53 9.3.30 Electronics Assembly on the Base ... 9-54 9.3.31 HDD Assembly... 9-62 9.3.32 DVD Assembly ... 9-63 9.3.33 Front Output panel ... 9-65 9.3.34 ECG Assembly... 9-67 9.3.35 Signal Cable of ECG Module... 9-67 9.3.36 Mother Board Assembly ... 9-68 9.3.37 Housing Assembly of the Main Unit ... 9-71 9.3.38 Magnetic Generator Trolley ... 9-87 9.3.39 Magnetic Navigator ... 9-90

10 Installing Options... 10-1 10.1 Installing Optional Software... 10-1

iv

10.2 Installation of Hardware Optional Function ... 10-3 10.2.1 Magnetic Transmitter Trolley Assembly ... 10-4 10.2.2 Probe Adapter Installation ... 10-6 10.2.3 Pencil Probe Signal Cable Assembly ... 10-7

11 System Diagnosis and Support ... 11-1 11.1 General Status Indicator ... 11-1 11.1.1 Indicators on Control Panel ... 11-1 11.1.2 The Status Indicator of the Batteries on IO Rear Board ... 11-1 11.1.3 Display Status Indicator ... 11-2 11.1.4 Status of Entire Device ... 11-2 11.2 Starting Process of the Whole Machine ... 11-3 11.3 Alarming and Errors ... 11-4 11.3.1 The voltage of system power is abnormal ... 11-4 11.3.2 Abnormal Temperature ... 11-4 11.3.3 Fan Error ... 11-5 11.3.4 PHV Error ... 11-5 11.3.5 4D Board Error... 11-6 11.3.6 Other Errors ... 11-6 11.3.7 Error Code List... 11-7 11.4 Self Test ... 11-12 11.4.1 Self Test Introduction ... 11-12 11.4.2 Operation Procedures of Maintenance Self Test ... 11-12 11.4.3 User Self Test ... 11-17 11.4.4 Test Report ... 11-19

12 Care and Maintenance ... 12-1 12.1 Overview ... 12-1 12.1.1 Tools, Measurement Devices and Consumables ... 12-1 12.1.2 Routine Maintenance Items ... 12-1 12.2 Cleaning ... 12-3 12.2.1 System Cleaning... 12-3 12.2.2 Peripherals Cleaning ... 12-7 12.3 Check ... 12-8 12.3.1 General Check ... 12-8 12.3.2 System Performance Check ... 12-8 12.3.3 Check for Peripherals and Optional Functions ... 12-9 12.3.4 Mechanical Safety Inspection ... 12-10 12.3.5 Electrical Safety Inspection ... 12-12

13 Troubleshooting of Regular Malfunctions... 13-1 13.1 System Cannot Power On ... 13-1 13.1.1 Related Modules or Boards ... 13-1 13.1.2 Key Points Supporting Troubleshooting ... 13-1 13.1.3 Troubleshooting---System Cannot Power up ... 13-2 13.2 System Cannot Start ... 13-3 13.2.1 Related Modules or Boards ... 13-3 13.2.2 Key Points Supporting Troubleshooting ... 13-3 13.2.3 Troubleshooting-The System Cannot Start ... 13-3 13.3 Image Problems ... 13-4 13.3.1 Related Modules or Boards ... 13-4 13.3.2 Key Points Supporting Troubleshooting ... 13-4

v

13.3.3 Troubleshooting-Imaging ... 13-5 13.4 Probe Socket System Malfunction ... 13-6 13.4.1 Related Modules or Boards ... 13-6 13.4.2 Key Points Supporting Troubleshooting ... 13-6 13.4.3 Troubleshooting of Probe Socket System ... 13-6 13.5 IO Interface System Failure ... 13-6 13.5.1 Related Modules or Boards ... 13-6 13.5.2 Key Points Supporting Troubleshooting ... 13-7 13.5.3 Troubleshooting of IO Interface System ... 13-8 13.6 Control Panel Failure ... 13-9 13.6.1 Related Modules or Boards ... 13-9 13.6.2 Key Points Supporting Troubleshooting ... 13-9 13.6.3 Troubleshooting of Control Panel ... 13-9 13.7 LCD Display Failure ... 13-10 13.7.1 Related Modules or Boards ... 13-10 13.7.2 Key Points Supporting Troubleshooting ... 13-10 13.7.3 Troubleshooting of the Monitor ... 13-11 13.8 ECG Module Failure ... 13-11 13.8.1 Related Modules or Boards ... 13-11 13.8.2 Key Points Supporting Troubleshooting ... 13-12 13.8.3 Troubleshooting for ECG Module ... 13-12 13.9 4D Troubleshooting ... 13-12 13.9.1 Related Modules or Boards ... 13-12 13.9.2 Key Points Supporting Troubleshooting ... 13-12 13.9.3 4D Drive Troubleshooting ... 13-12

Appendix A

Electrical Safety Inspection ...A-1

Appendix B

Phantom Usage Illustration ...B-1

Appendix C

Description of Self Test Items ...C-1

vi

Revision History Mindray may revise this publication from time to time without written notice. Revision

Date

Reason for Change

1.0

2015.10

Initial release

2.0

2015.12

Change FRU order number.

3.0

2016.4

Change the order number of wireless net adapter.

4.0

2016.5

Add the installation of the Gel holder.

5.0

2016.7

Add the installation of Magnetic Generator Trolley.

6.0

2016.8

Change the warning labels.

7.0

2016.12

Change the description of the gel warmer.

8.0

2017.03

Add the installation of probe adapter, change the description of the CW assembly.

9.0

2017.06

Add the installation of protective board.

10.0

2017.09

Change FRU number of PC board.

11.0

2018.5

Add the installation of AC Power Assembly (UR POWER).

12.0

2018.7

Add keyboard shelter in FRU list. 1.Add information about global password for installment

13.0

2018.12

2.Add information about anti-virus software and VPN configuration. 3.Update model of digital scanner

14.0

2019.4

15.0

2019.7

16.0

2019.9

17.0

2020.1

18.0

2020.4

1. Add small keyboard in FRU list 2. Update the order number of PC carrier board Update 4D&TEE module in FRU list Add AC Power Assembly (UR POWER) in FRU list; Update the part number of main board and IO board. Update the part numbers of handle panel assembly and LCD Signal Connector PCBA assembly Add description of installing iClear+; Add description of activating Windows 10.

© 2020 Shenzhen Mindray Bio-medical Electronics Co., Ltd. All Rights Reserved.

I

Intellectual Property Statement SHENZHEN MINDRAY BIO-MEDICAL ELECTRONICS CO., LTD. (hereinafter called Mindray) owns the intellectual property rights to this Mindray product and this manual. This manual may referring to information protected by copyright or patents and does not convey any license under the patent rights or copyright of Mindray, or of others. 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, rental, adaptation, translation or any other derivative work of this manual in any manner whatsoever without the written permission of Mindray is strictly forbidden.

,

,

,

,

,

BeneView, WATO,

BeneHeart, are the trademarks, registered or otherwise, of Mindray in China and other countries. All other trademarks that appear in this manual are used only for informational or editorial purposes. They are the property of their respective owners.

Applicable for This service manual is applicable for the service engineers, authorized service personnel and service representatives of this ultrasound system.

Statement This service manual describes the product according to the most complete configuration; some of the content may not apply to the product you are responsible for. If you have any questions, please contact Mindray Customer Service Department. Do not attempt to service this equipment unless this service manual has been consulted and is understood. Failure to do so may result in personnel injury or product damage.

II

Responsibility on the Manufacturer Party Mindray is responsible for the effects on safety, reliability and performance of this product, only if: 

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;



The product is used in accordance with the instructions for use.

Mindray's obligation or liability under this warranty does not include any transportation or other charges or liability for direct, indirect or consequential damages or delay resulting from the improper use or application of the product or the use of parts or accessories not approved by Mindray or repairs by people other than Mindray authorized personnel. This warranty shall not extend to: 

Any Mindray product which has been subjected to misuse, negligence or accident;



Any Mindray product from which Mindray's original serial number tag or product identification markings have been altered or removed;



Any products of any other manufacturers.

WARNING:

It is important for the hospital or organization that employs this equipment to carry out a reasonable service/maintenance plan. Neglect of this may result in machine breakdown or injury of human health.

Customer Service Department Manufacturer:

Shenzhen Mindray Bio-Medical Electronics Co., Ltd.

Address:

Mindray Building, Keji 12th Road South, High-tech industrial park, Nanshan, Shenzhen 518057,P.R.China

Website:

www.mindray.com

E-mail Address:

[email protected]

Tel:

+86 755 81888998

Fax:

+86 755 26582680

III

1 Safety Precautions This chapter describes important issues related to safety precautions, as well as the labels and icons on the ultrasound machine.

1.1

Meaning of Signal Words

In this operator’s manual, the signal words DANGER, WARNING, CAUTION and NOTE are used regarding safety and other important instructions. The signal words and their meanings are defined as follows. Please understand their meanings clearly before reading this manual.

Signal word

Meaning

DANGER

Indicates an imminently hazardous situation that, if not avoided, will result in death or serious injury.

WARNING

Indicates a potentially hazardous situation that, if not avoided, could result in death or serious injury.

CAUTION

Indicates a potentially hazardous situation that, if not avoided, may result in minor or moderate injury.

NOTE

Indicates a potentially hazardous situation that, if not avoided, may result in property damage.

1.2

Symbols

The following tables provide location and information of the safety symbols and warning labels, please read carefully.

1.2.1

Meaning of Safety Symbols

Symbol

Meaning Type-BF applied part The ultrasound transducers connected to this system are type-BF applied parts. The ECG module connected to this system is Type-BF applied part. "Attention" indicates the points that you should pay attention to. Before using the system, be sure to carefully read the relevant contents of this operator’s manual.

Safety precautions 1-1

1.2.2

Warning Labels

No. 1.

Warning Labels

Meaning a. Do not place the device on a sloped surface. Otherwise the device may slide, resulting in personal injury or the device malfunction. Two persons are required to move the device over a sloped surface.

a

b. Do not sit on the device. b

c

c. DO NOT push the device. When the casters are locked.

2.

127kg：Main unit weight (not including the weight of the probe) 140kg：The weight in total for main unit weight and maximum load.

3.

Mind your hands.

1.2.3

General Symbols

This system uses the symbols listed in the following table, and their meanings are explained as well. Symbol

Description Type-BF applied part Refer to the relevant content in the Operator’s Manual, to avoid safety incidents AC (Alternating current) Functional grounding Equipotentiality Transducer sockets Pencil probe port Network port USB port

VGA

Used for VGA output.

S-VIDEO

Used for separate video output

AUDIO

Used for stereo audio output.

1-2 Safety precautions

Symbol HDMI

Description High definition multimedia interface. Microphone input jack When the lever located at the bottom of the monitor supporting arm points to you can move the monitor to the right and left.

,

When the lever located at the bottom of the monitor supporting arm points to the supporting arm is fixed in the middle position.

,

Dangerous voltage Product serial number Manufacture date Authorized representative in the European Community This product is provided with a CE marking in accordance with the regulations stated in Council Directive 93/42/EEC concerning Medical Devices. The number adjacent to the CE marking (0123) is the number of the EU-notified body certified for meeting the requirements of the Directive. The radio device used in this product complies with the essential requirements and other relevant provisions of Directive 1999/5/EC (Radio Equipment and Telecommunications Terminal Equipment Directive). The product is in compliance with ETSI EN 300 328 and ETSI EN 301 489.

Safety precautions 1-3

1.3

Safety Precautions

Please read the following precautions carefully to ensure the safety of the patient and the operator when using the probes.

DANGER

1.3.1

Do not operate this system in an atmosphere containing flammable or explosive gases such as anesthetic gases, oxygen, and hydrogen or explosive fluid such as ethanol because an explosion may occur.

Electric safety

WARNING:

1. Connect the power plug of this system and power plugs of the peripherals to wall receptacles that meet the ratings indicated on the rating nameplate. Using a multifunctional receptacle may affect the system grounding performance, and cause the leakage current to exceed safety requirements. Use the power cord accompanied with the system provided by Mindray. 2.

Disconnect the AC power before you clean or uninstall the ultrasound machine, otherwise, electric shock may result.

When using peripherals not powered by the auxiliary output of the ultrasound system, or using peripherals other than permitted by Mindray, make sure the overall leakage current of peripherals 3. and the ultrasound system meets the requirement of the local medical device electrical regulation (like enclosure leakage current should be no more than 500uA of IEC 60601-1-1), and the responsibility is held by the user. 4. In maintenance or assembly/disassembly, make sure other cables are connected well before the battery connecting cable is connected, otherwise the system may be damaged due to hot-plug. 5. Do not use this system simultaneously with equipment such as an electrosurgical unit, high-frequency therapy equipment, or a defibrillator, etc.; otherwise electric shock may result. 6. This system is not water-proof. If any water is sprayed on or into the system, electric shock may result.

CAUTION:

1. DO NOT connect or disconnect the system’s power cord or its accessories (e.g., a printer or a recorder) without turning OFF the power first. This may damage the system and its accessories or cause electric shock. 2. Avoid electromagnetic radiation when perform performance test on the ultrasound system. 3. In an electrostatic sensitive environment, don’t touch the device directly. Please wear electrostatic protecting gloves if necessary.

1-4 Safety precautions

4. You should use the ECG leads provided with the ECG module. Otherwise it may result in electric shock.

1.3.2

Mechanical safety

WARNING:

1. Before moving the system, please hold the handle. If other parts of the system are held, it may cause damage due to the abnormal force. Do not push the system from the left/right side; otherwise, it may be toppled over. 2. Do not subject the transducers to knocks or drops. Use of a defective probe may cause electric shock to the patient.

CAUTION:

1.3.3 NOTE:

1.

Fasten and fully secure any peripheral device before moving the system, gently and carefully move the system to avoid falling over.

2.

Do not expose the system to excessive vibration (during the transportation) to avoid device dropping, collision, or mechanical damage.

3.

Please install the system on a flat plane with the four casters locked. Otherwise, damage may be resulted by accidental moving.

4.

Pay extra attention when moving the system on a sloping ground, do not move it on a more than 10°-sloped plane to avoid system toppling.

5.

Move the system ONLY WHEN the system is shut down or in standby status, otherwise the system hardware disk may be damaged.

Personnel Safety 1. 2. 3.

The user is not allowed to open the covers and panel of the system, neither device disassemble is allowed. To ensure the system performance and safety, only Mindray engineers or engineers authorized by Mindray can perform maintenance. Only technical professionals from Mindray or engineers authorized by Mindray after training can perform maintenance.

1.3.4

Other

NOTE:

For detailed operation and other information about the ultrasound system, please refer to the operator’s manual.

Safety precautions 1-5

2 Specifications 2.1

Overview

2.1.1

Intended Use

The Resona 7/Resona 7CV/Resona 7EXP/Resona 7S/Resona 7OB series diagnostic ultrasound system is intended for use in clinical ultrasonic diagnosis.

2.1.2

Introduction of Each Unit

No.

Name

Function

<1>

Monitor

<2>

Touch Screen

<3>

Speaker

Outputs the audio.

<4>

Power button

Used for powering on/ off the power supply.

Displays the images and parameters during scanning. Screen-touching operator-system interface or accessible to control.

Specifications 2-1

No.

Name

Function

<5>

DVD driver

DVD reading and writing

<6>

Front-in panel

Connected to ECG leads and USB drive, etc.

<7>

Probe port

Sockets connecting transducers and the main unit.

<8>

Caster

Used for moving the system. Used for securing the system or moving the system straight forward.

<9>

Central brake

Step on the left brake pedal to lock the device from being moved. Step on the right walking pedal to move the device straight.

<10>

<11>

<12>

Intracavitary probe holder Rotatable knob on the control panel Ascending/descending button

<13>

Control panel

<14>

Transducer (gel) holder

<15>

Monitor support arm

Used for placing the probe.

Lock or unlock the movement of the control panel

The button to ascending or descending the system. Key- pressing operator-system interface or accessible to control Used for placing transducers and gel temporarily. Supports the monitor, for adjusting the angle of LCD monitor. Used for stretching or rotating the control panel.

<16>

The control panel stretch mechanism

Note: subject to the Control Panel Moving Mechanism Assembly when the user purchases the product.

<17>

<18> <19> <20>

Motor-driven lift mechanical assembly

Used for adjusting the height of the control panel

The back handle of

Used for winding the cables up and assisting for moving the

main unit

system.

I/O Panel

Port panel for input and output signals.

Power supply assembly for the system

2-2 Specifications

Provides the power to the system.

2.1.2.1

I/O panel

No.

Symbol

<1> <2>

Function USB ports.

HDMI

<3>

High definition multimedia interface. Network port.

<4>

VGA

VGA signal output.

<5>

S-Video

Used for separate video output.

<6>

Audio signal output port, left channel.

<7>

Audio signal output port, right channel.

<8>

/

12V power indicator

<9>

/

5V power indicator

<10>

/

3.3V power indicator

<11>

/

LVDS_OK indicator

<12>

/

PHV protection indicator (reserved)

NOTE:

1.

The S-VIDEO port performs better with analog video printing.

2.

When connecting an external video device (HDMI/VGA), make sure the display resolution setting is 1920x1080, otherwise the image quality may be degraded.

Specifications 2-3

2.1.2.2

Power Supply Panel

No.

Name

Function

<1>

Alternative current auxiliary output

Supply power for optional peripheral devices.

<2>

Circuit breaker

Used for switching off/ on the power supply.

<3>

Power inlet

AC power inlet

Equipotential

Used for equipotential connection, that balances the protective earth potentials between the system and other electrical equipment.

<4>

terminal

2-4 Specifications

2.1.2.3

Physio Panel

No.

Name

Function

<1>

USB port

Connects USB devices.

<2>

MIC interface

Microphone input

<3>

Pencil probe port

Used for connecting a pencil probe.

<4>

ECG lead signal input port / external ECG signal input port

Connects to ECG leads, to directly obtain the ECG signals of the patient.

<5>

Reserved port

Reserved feature.

<6>

PCG signal input port

Connects to PCG transducer, to directly obtain the PCG signals of the patient.

2.1.2.4

Control Panel

Connects the signal output port of ECG monitoring device.

<1> <4> <2> <5>

<3> <6> <7>

<8> <9>

<10>

<11>

<18> <17> <16> <15>

<12>

<19>

<20> <21>

<25> <26>

<24>

<27>

<14>

<13>

<28>

<22> <23>

<30> <31> <32>

<29>

<33>

Specifications 2-5