Mindray DC-8, DC-8 PRO, DC-8 CV, DC-8 EXP, DC-8S Service Manual
DC-8/DC-8 PRO/DC-8 CV/DC-8 EXP/DC-8S
Diagnostic Ultrasound System
Service Manual
Revision 19.0
Table of Content
Table of Content................................................................................................................... i
Revision History ................................................................ ................................ .................. I
Intellectual Property Statement ........................................................................................ III
Applicable for..................................................................................................................... III
Statement ........................................................................................................................... III
Responsibility on the Manufacturer Party ....................................................................... IV
Customer Service Department .......................................................................................... IV
1 Safety Precautions.................................................................................................... 1-1
1.1 Meaning of Signal Words ................................................................................................. 1-1
1.2 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 .......................................................................................................... 1-3
1.3.1 Electric safety .......................................................................................................... 1-4
1.3.2 Mechanical safety .................................................................................................... 1-4
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 ........................................................................................... 2-13
2.2 Specifications ................................................................................................................ 2-13
2.2.1 Dimensions & Weight ............................................................................................. 2-13
2.2.2 Electrical Specifications .......................................................................................... 2-13
2.2.3 Environmental Conditions....................................................................................... 2-14
2.2.4 Monitor Specification .............................................................................................. 2-14
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 ................................................................................................................ 3-3
3.2.2 Notice of Packing ..................................................................................................... 3-5
3.2.3 Checking.................................................................................................................. 3-6
3.3 Installation of Main Unit ................................................................................................... 3-6
3.3.1 Open up the Monitor ................................ ................................................................ 3-6
3.3.2 Connecting the Power Cord ..................................................................................... 3-6
3.3.3 Connecting ECG ...................................................................................................... 3-7
3.3.4 Install Endocavity probe bracket ............................................................................... 3-7
3.3.5 Connecting the Transducer ...................................................................................... 3-8
3.4 Installing Peripherals ................................ ................................................................ ....... 3-8
i
3.4.1 Connecting the Footswitch ....................................................................................... 3-8
3.4.2 Installing a Graph / Laser Printer .............................................................................. 3-9
3.4.3 Installing Video Printer ............................................................................................. 3-9
3.4.4 Installing Barcode Scanner ...................................................................................... 3-11
3.5 System Configuration .................................................................................................... 3-13
3.5.1 Running the System ............................................................................................... 3-13
3.5.2 Enter into DOPPLER ................................................................ .............................. 3-13
3.5.3 System Preset ....................................................................................................... 3-13
3.5.4 Print Preset ............................................................................................................ 3-14
3.5.5 Network Preset ...................................................................................................... 3-16
3.5.6 DICOM Preset......................................................................................................... 3-17
3.5.7 Check System Information ..................................................................................... 3-19
4 Product Principle ...................................................................................................... 4-1
4.1 General Structure of Hardware System ............................................................................ 4-1
4.2 Ultrasound Front-end Unit ............................................................................................... 4-2
4.2.1 Probe Board............................................................................................................. 4-3
4.2.2 CW Board ................................ ................................................................ ................ 4-4
4.2.3 Transmission Board ................................................................................................. 4-4
4.2.4 Receiving Board....................................................................................................... 4-5
4.2.5 Signal Processing Board .......................................................................................... 4-5
4.2.6 Front-end Analog Mother Board ............................................................................... 4-7
4.2.7 Communication Mother Board .................................................................................. 4-8
4.3 Ultrasound Back-end Unit ................................................................................................ 4-9
4.3.1 Digital Board ............................................................................................................ 4-9
4.3.2 DVR Board ............................................................................................................. 4-11
4.3.3 IO BOX Board ........................................................................................................ 4-12
4.3.4 4D or 4D&TEE board ............................................................................................. 4-13
4.3.5 Back-end Motherboard Connection ........................................................................ 4-13
4.3.6 Ultrasound System Monitoring................................................................................ 4-14
4.3.7 Indicators on the Ultrasound System ................................ ...................................... 4-15
4.4 Control Panel Unit ......................................................................................................... 4-15
4.5 ECG&PCG Unit ............................................................................................................. 4-16
4.6 Main Monitor Unit .......................................................................................................... 4-16
4.7 Touch Screen Unit ......................................................................................................... 4-18
4.8 Power Supply Unit ......................................................................................................... 4-18
4.8.1 Connecting Board .................................................................................................. 4-19
4.8.2 AC-DC Power Board .............................................................................................. 4-20
4.8.3 Back-end Power Board .......................................................................................... 4-21
4.8.4 Front-end Power Board .......................................................................................... 4-21
4.8.5 Power and the Supported Functions Distribution .................................................... 4-23
4.8.6 System power on control ........................................................................................ 4-25
5 Function and Performance Checking Method ........................................................ 5-1
5.1 Note ................................................................................................................................ 5-1
5.2 System Running Status ................................................................................................... 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
ii
5.4.1 Checking Flow ......................................................................................................... 5-5
5.4.2 Content .................................................................................................................... 5-5
5.5 Performance Test .......................................................................................................... 5-10
5.5.1 Test Process .......................................................................................................... 5-10
5.5.2 Test Content........................................................................................................... 5-10
6 Software Installation &Maintenance ........................................................................ 6-1
6.1 Enter into Maintenance .................................................................................................... 6-1
6.2 Software Installation/Restoration ..................................................................................... 6-2
6.3 Enter into Windows ......................................................................................................... 6-2
6.4 Software maintenance ..................................................................................................... 6-3
6.4.1 Product Configuration .............................................................................................. 6-3
6.4.2 Log Maintenance ..................................................................................................... 6-3
6.4.3 Remote Desktop ...................................................................................................... 6-4
6.5 Data Backup and Storage ................................................................................................ 6-5
6.5.1 Manage Settings ...................................................................................................... 6-5
6.5.2 Patient Data Backup and Restore............................................................................. 6-6
6.6 HDD Partition .................................................................................................................. 6-6
7 Adjustments .............................................................................................................. 7-1
7.1 Monitor Adjustment .......................................................................................................... 7-1
7.1.1 Position Adjustment.................................................................................................. 7-1
7.1.2 Brightness and Contrast Adjustment ......................................................................... 7-2
7.1.3 Monitor Test ............................................................................................................. 7-3
7.1.4 Monitor Parameter Setting........................................................................................ 7-4
7.2 Touch Screen Adjustment ................................................................................................ 7-5
7.2.1 Touch Screen Brightness and Contrast Adjustment .................................................. 7-5
7.2.2 Touch Screen Calibration ......................................................................................... 7-5
7.2.3 Touch Screen Test.................................................................................................... 7-6
7.2.4 Touch Screen Setting ............................................................................................... 7-6
7.3 Control Panel Adjustment ................................................................................................ 7-6
7.4 Caster Adjustment ........................................................................................................... 7-7
8 Field Replaceable Unit .............................................................................................. 8-1
9 Structure and Assembly/Disassembly .................................................................... 9-1
9.1 Structure of the Whole System ........................................................................................ 9-1
9.2 Preparation ..................................................................................................................... 9-1
9.2.1 Tools Required ................................ ................................................................ ......... 9-1
9.2.2 Requirement for Engineers....................................................................................... 9-1
9.2.3 Assembly/Disassembly Requirements ...................................................................... 9-1
9.3 Assembly and Disassembly ............................................................................................. 9-1
9.3.1 Connecting Board .................................................................................................... 9-2
9.3.2 Remove Probe Board Assembly ............................................................................... 9-3
9.3.3 Hard Disk Assembly ................................................................................................. 9-5
9.3.4 IO BOX Board and WIFI PCBA ................................................................................ 9-7
9.3.5 CW Board, Transmission Board, Receiving Board, Signal Processing Board and 4D or
4D&TEE board ..................................................................................................................... 9-9
9.3.6 PC Module Assembly .............................................................................................. 9-11
9.3.7 DC-DC Power Module ............................................................................................ 9-15
9.3.8 AC-DC Power Board .............................................................................................. 9-16
9.3.9 Control Panel Assembly ......................................................................................... 9-17
9.3.10 Monitor Assembly ................................................................ ................................... 9-24
iii
9.3.11 Minor Panel Assembly ................................................................ ............................ 9-26
9.3.12 Others .................................................................................................................... 9-31
10 Optional Installation/Assembly .............................................................................. 10-1
10.1 Installing Optional Software ........................................................................................... 10-1
10.2 Installing Optional Hardware .......................................................................................... 10-3
10.2.1 Front Board USB&ECG and Pencil Probe Port Assembly ....................................... 10-4
10.2.2 4D Module ........................................................................................................... 10-12
10.2.3 Elastography ........................................................................................................ 10-14
10.2.4 CW Board ............................................................................................................ 10-15
10.2.5 DVR Board .......................................................................................................... 10-15
10.2.6 Battery Assembly ................................................................................................. 10-17
10.2.7 Gel Warmer ......................................................................................................... 10-18
10.2.8 WIFI Module Update ............................................................................................ 10-18
11 System Diagnosis and Support ............................................................................. 11-1
11.1 General Status Indicator ................................................................ ................................. 11-1
11.1.1 The Status Indicators of the Control Panel ............................................................... 11-1
11.1.2 The Status Indicator of the Power on the IO Rear Board .......................................... 11-2
11.1.3 Monitor Status Indicator ........................................................................................... 11-2
11.1.4 The Status of Whole Machine .................................................................................. 11-2
11.1.5 Status Indicator of Gel Warmer ................................................................................ 11-3
11.2 Start-up Process of the Whole System ............................................................................ 11-4
11.2.1 Complete System AC Power on process ................................................................. 11-4
11.2.2 BIOS Start-up Process ............................................................................................ 11-5
11.2.3 Windows Start-up Process ...................................................................................... 11-5
11.2.4 Doppler Start-up Process ................................ ........................................................ 11-5
11.3 Warning and Abnormal Information ................................................................................. 11-7
11.3.1 Battery Alarm .......................................................................................................... 11-8
11.3.2 The Voltage of System Power Alarm........................................................................ 11-8
11.3.3 Temperature Alarm .................................................................................................. 11-8
11.3.4 Fan Alarm ............................................................................................................... 11-9
11.3.5 PHV Alarm ............................................................................................................ 11-10
11.3.6 Gel Warmer Abnormality ....................................................................................... 11-10
11.3.7 Other Alarms ......................................................................................................... 11-11
11.4 Self-test ........................................................................................................................ 11-12
11.4.1 Introduction ................................................................ ........................................... 11-12
11.4.2 Maintenance Self-test ........................................................................................... 11-12
11.4.3 User Self-test ........................................................................................................ 11-17
11.4.4 Test Report ................................ ........................................................................... 11-18
12 Care & Maintenance ................................................................................................ 12-1
12.1 Overview ....................................................................................................................... 12-1
12.1.1 Tools, Measurement Devices and Consumables..................................................... 12-1
12.1.2 Care and Maintenance Items ................................................................................. 12-1
12.2 Cleaning ........................................................................................................................ 12-3
12.2.1 Clean the System ................................................................................................... 12-3
12.2.2 Clean the Peripherals ............................................................................................. 12-6
12.3 Checking ....................................................................................................................... 12-7
12.3.1 General check ................................................................................................ ........ 12-7
12.3.2 System Function Check ......................................................................................... 12-8
12.3.3 Peripherals and Options Check .............................................................................. 12-9
iv
12.3.4 Mechanical Safety Inspection ................................................................................. 12-9
12.3.5 Electrical Safety Inspection ................................................................................... 12-11
13 Troubleshooting of Regular Malfunctions............................................................. 13-1
13.1 Troubleshooting When System Can’t Be Powered on .................................................... 13-1
13.1.1 Module or Board Related ....................................................................................... 13-1
13.1.2 Key Points Supporting Troubleshooting .................................................................. 13-1
13.1.3 Troubleshooting When System Can’t Be Powered on ............................................. 13-1
13.2 Troubleshooting When System cannot be started up ..................................................... 13-2
13.2.1 Module or Board Related ....................................................................................... 13-2
13.2.2 Key Points Supporting Troubleshooting .................................................................. 13-2
13.2.3 Troubleshooting When System cannot be Started................................................... 13-3
13.3 Troubleshooting for Image Displaying ............................................................................ 13-3
13.3.1 Module or Board Related ....................................................................................... 13-3
13.3.2 Key Points Supporting Troubleshooting .................................................................. 13-3
13.3.3 Troubleshooting for Image Displaying ..................................................................... 13-4
13.4 Probe Socket System Related Malfunction Troubleshooting ........................................... 13-5
13.4.1 Module or Board Related ....................................................................................... 13-5
13.4.2 Key Points Supporting Troubleshooting .................................................................. 13-5
13.4.3 Probe Socket System Related Malfunction Troubleshooting ................................... 13-5
13.5 IO System Related Malfunction Troubleshooting ............................................................ 13-6
13.5.1 Module or Board Related ....................................................................................... 13-6
13.5.2 Key Points Supporting Troubleshooting .................................................................. 13-6
13.5.3 IO System Related Malfunction Troubleshooting..................................................... 13-6
13.6 Control Panel Malfunction Troubleshooting .................................................................... 13-7
13.6.1 Module or Board Related ....................................................................................... 13-7
13.6.2 Key Points Supporting Troubleshooting .................................................................. 13-8
13.6.3 Control Panel Malfunction Troubleshooting ............................................................. 13-8
13.7 LCD and Display Malfunction Troubleshooting ............................................................... 13-9
13.7.1 Module or Board Related ....................................................................................... 13-9
13.7.2 Key Points Supporting Troubleshooting .................................................................. 13-9
13.7.3 Display Related Troubleshooting ............................................................................ 13-9
13.8 ECG Module Related Troubleshooting ......................................................................... 13-10
13.8.1 Module or Board Related ..................................................................................... 13-10
13.8.2 Key Points Supporting Troubleshooting ................................................................ 13-10
13.8.3 ECG module Related Troubleshooting.................................................................. 13-10
Appendix A Electrical Safety Inspection .................................................................A-1
Appendix B Phantom Usage Illustration..................................................................B-1
Appendix C Description of Self-diagnosis Test Items ................................ ............C-1
v
Revision History
Revision
Date
Reason for Change
1.0
2011.11.25
Initial release
2.0
2012.2.27
1. Modify the content of “12 Preventive Maintenance” and let it more
practical.
2. Increase detailed picture and description of “6.2.1.2 Operation System
and Doppler restoration”.
3. In chapter “8 Field replaceable Unit”, replace the picture of hard disk and
change the name of “Control Panel Assembly” into “Top Cover of Keyboard
Assembly”.
4. Delete the “Reserved” description of audio and video in “1.2.3 General
Symbols”.
5. Modify several clerical errors in the initial release.
3.0
2012.4.11
1. Modify the requirement of maintenance operator in“5.1”and“12.3.5”.
2. Increase the up/down dragline adjustment method in “7.5”.
3. Increase the disassembling and assembling method of gas spring
assembly in 9.3.12.4.
4.0
2012.11.30
1. Increase the note “Calibrate the touch screen after the system software is
upgraded or recovered” in 7.2.2.
2. Increase 9.3.12.5 the disassembling and assembling method of monitor
support arm.
3. Increase C.1.21~C.1.46 self test items in Appendix C.
5.0
2013.03.12
Monitor replacement
1. Modify “4.6 Fig 4-21 Main Monitor Unit” schematic diagram.
2. Modify procedure description in 7.1.2
3. Modify monitor assembly procedure 9.3.10
6.0
2013.04.11
1. Modify installing notification for 4D mode in chapter 10.2.2（4D option
does not require DSP board since 02.00.00 version）；
2. Add 2.1.3 printer model（MITSUBISHI P95DW-N, Canon selphy CP800）；
3. Modify 2.1.3 footswitch model description
4. Add Appendix C.1.1 item；
5. Add Restore package checking tool 6.2.3
6. Add pencil probe cable installing method 10.2.1
7. Change HDD FRU part number (old number is to be used for SFDA
region only, add CE/FDA region number)
7.0
2013.08.20
1. Self-diagnosis test description modification
2. Chapter 10.2, 9.3.2 ECG module photo update
3. Change 11.2 windows startup picture.
8.0
2014.1.15
Add the order number and disassembly of monitor’s front cover.
9.0
2014.9.12
1. Add DC-8 EXP control panel figure in 2.1.2.4;
2. Add FRU of PC module assembly, digital board assembly, COM
module, keyboard and top cover assembly, control panel top cover
Mindray may revise this publication from time to time without written notice.
I
and digital board assembly in 8 chapter.
3. In 9.3.6, add digital board assembly and COME module assembly
procedure for DC-8 EXP
4. 9.3.9.7 chapter add digital keyboard assembly procedure for DC-8
EXP.
5. Update appendix C self-diagnosis chapter.
6. 10.2.7 chapter updates gel warmer cable connection description.
7. 10.1 chapter adds Promote function description.
10.0
2015.3.26
1. 2.1.3 add video printer UP-X898MD and UP-D898MD, and mark the
printers that is supported only on XP operating system.
2. 3.4.3.3 Wireless printer is not supported by the DC8 series products
later than V4.0.
3. 3.5.5 update the descriptions and screen shots for wireless network
settings.
4. 3.5.7 Update the picture for Setup-About page。
5. Chapter 8: add to PC FRUs, and delete the old PC FRU used for DC8
EXP which is no longer served as FRU.
6. Add digital board FRU used on non-EXP in Win7.
7. Add Hard disk used in OS Win7 for DC-8 non-EXP and EXP in the
region of CE/FDA/India/Russia & CIS.
8. 10.1 Add picture of the screen for Promote function. Update screen
picture for uninstalling the options.
9. In section 9.3.6.2, 9.3.9.7 and 10.2.1, change the steps for DC-8 EXP
only or for non DC-8 EXP only to “for win7” and “for XP”.
11.0
2015.5
1. Section 10.2, change part number and picture of the gel warmer.
Section 10.2.7 change pictures in step of installing the gel warmer.
2. Section 11.1.5, add the status indicator of the gel warmer.
3. Section 11.3.6, add the abnormality of the gel warmer.
12.0
2016.1.4
Change the WIFI disassembly.
13.0
2016.5
Add 10.2.8 for WIFI module update; add new WIFI package part number in
10.2
14.0
2016.5
Update FRU
15.0
2016.8
Update the labels in 1.2.2
16.0
2016.11
FRU chapter
Update part number of Probe Board Assembly (spare part)
Add part number of gas spring assembly
17.0
2016.11
18.0
2017.8
Update FRU chapter.
19.0
2018.4
1. Section 2.2.4.1, change the size of main monitor
2. Section 6.6, change the HDD partition
3. FRU chapter, add 23.8 inch monitor and update part number of DSP
board.
© 2011-2018 Shenzhen Mindray Bio-medical Electronics Co., Ltd. All Rights Reserved.
II
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.
III
Responsibility on the Manufacturer
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.
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:
service@mindray.com
Tel:
+86 755 81888998
Fax:
+86 755 26582680
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.
Customer Service Department
IV
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.
Symbol
Meaning
Position
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.
On the right side
of I/O Panel
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.
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
Safety Precautions 1-1
Caution.
No.
Warning Labels
Meaning
1.
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.
b. Do not sit on the device.
c. DO NOT push the device. When the casters are locked.
d. Caution! please carefully read this manual before use
system
2.
Beware of excessive stress exerted to the device.
No.
Symbol
Description
1
Type-BF applied part
2
Caution
3
Dangerous voltage
4
AC (Alternating current)
5
Functional grounding
6
Equipotentiality
7
protective earth
8
Circuit breaker ON/OFF
9
Power button
10
Footswitch
a
b c d
1.2.2 Warning Labels
1.2.3 General Symbols
This system uses the symbols listed in the following table, and their meanings are explained as
well.
1-2 Safety Precautions
No.
Symbol
Description
11
Transducer sockets
12
Network port
14
Serial port
16
Connects the control port of the video printer
17
USB port
18
Used for DVI-D signal output.
19
Used for VGA output.
22
Reserved, used for separate video input
23
Reserved, used for separate video output
24
Reserved, used for stereo audio input.
25
Reserved, used for stereo audio output.
26
Reserved, used for composite video input
27
Reserved, used for composite video output
28
HDMI
High definition multimedia interface.
30
Microphone input jack
31
When the lever located at the bottom of the monitor support
arm points to , you can move the monitor to the right and
left.
32
When the lever located at the bottom of the monitor support
arm points to , the supporting arm is fixed at the middle
position.
33
Product serial number
34
Manufacture date
DANGER
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.
1.3 Safety Precautions
Please read the following precautions carefully to ensure the safety of the patient and the
operator when using the probes.
Safety Precautions 1-3
1.3.1 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.
3.
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.
4.
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.
5.
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.
4.
You should use the ECG leads provided with the ECG module.
Otherwise it may result in electric shock.
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.
Fasten and fully secure any peripheral device before moving
the system, gently and carefully move the system to avoid
falling over.
1.3.2 Mechanical safety
1-4 Safety Precautions
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.
1.3.3 Personnel Safety
NOTE:
1.
The user is not allowed to open the covers and panel of the system, neither
device disassemble is allowed.
2.
To ensure the system performance and safety, only Mindray engineers or
engineers authorized by Mindray can perform maintenance.
3.
Only technical professionals from Mindray or engineers authorized by Mindray
after training can perform maintenance.
NOTE:
For detailed operation and other information about the ultrasound system, please
refer to the operator’s manual.
1.3.4 Other
Safety Precautions 1-5
2 Specifications
2.1 Overview
2.1.1 Intended Use
The DC-8/DC-8 PRO/DC-8 CV/DC-8 EXP/DC-8S diagnostic ultrasound system is intended for use
in clinical ultrasonic diagnosis.
2.1.2 Introduction of Each Unit
Specifications 2-1
No.
Name
Function
1.
Monitor
Displays the images and parameters during scanning.
2.
Touch screen panel
Operator-system interface or control.
3.
Main control panel
Operator-system interface or control.
4.
Storage compartment
Used for placing small objects.
5.
Physio panel
Used for connecting the ECG leads, PCG transducer, footswitch,
external ECG device and PCG signal etc.
6.
Probe port
Sockets connecting transducers and the main unit.
7.
Caster
Used for securing or moving the system
8.
Probe cable hook
Used for fixing the probe cable.
9.
Compartment
Used for placing B/W video printer.
10.
Monitor support arm
Supports the monitor, for adjusting the height and position of the
monitor.
11.
Rear handle
Used for pushing and moving the system.
12.
Color video printer
placing table
Used for placing the color video printer
13.
Hanger
/
14.
I/O Panel
Interface panel used for inputting and outputting signals.
15.
Power supply panel
Electrical port panel.
2-2 Specifications
2.1.2.1 I/O panel
16.
USB_MIC port
USB port and MIC port.
17.
Endocavity probe
holder
Used for fixing the endocavity probe.
18.
DVD-RW
DVD-RW drive.
19.
Ultrasound gel holder/
gel heater
Used for placing the ultrasound gel or installing the gel heater.
20.
Pencil probe holder
Reserved.
21.
Probe holder
Used for placing general probe, endocavity probe or 4D volume
probe.
22.
Probe holder
23.
Probe holder
Used for placing general probe.
24.
Probe holder
Used for placing general probe.
No.
Symbol
Function
Property
1.
Connects the control port of the
video printer
/
Specifications 2-3
2-4 Specifications
2.
USB ports
Support USB2.0
3.
4.
Network port
Support 10/100/1000Mbit
Ethernet
5.
Audio signal input port, left
channel.
Reserved
6.
Audio signal input port, right
channel.
Reserved
7.
Audio signal output port, left
channel.
/
8.
Audio signal output port, right
channel.
/
9.
Used for separate video input
Reserved, suppoty PAL and
NTSC.
Using standard S-Video
socket
10.
Used for separate video output.
11.
Serial port, connects the serial
port devices.
Standard serial port
12.
Used for DVI-D signal output.
DVI output resolution and
content is the same as of the
main monitor.
13.
HDMI
High definition multimedia
interface.
Standard HDMI Type A port
14.
VGA signal output.
VGA output resolution and
content is the same as of the
main monitor.
15.
Used for composite video input.
Reserved, support PAL and
NTSC。
Using standard BNC
connector.
16.
Used for composite video output.
17.
/
3.3V power indicator.
/
18.
/
5V power indicator.
/
19.
/
12V power indicator.
/
2.1.2.2 Power Supply panel
No.
Name
Function
1
Equipotential
terminal
Used for equipotential connection, that balances the protective
earth potentials between the system and other electrical
equipment.
2
Power outlet
Supply power for optional peripheral devices.
3
Circuit breaker
Used for switching off/ on the power supply.
4
Power inlet
AC power inlet.
No.
Name
Function
<1>
Reserved port
Port for reserved function.
<2>
ECG lead signal input
port / external ECG
signal input port
Connects to ECG leads, to directly obtain the ECG signals of
the patient.
Connects the signal output port of external ECG monitoring
device.
<3>
PCG signal input port
Connects to PCG transducer, to directly obtain the PCG
signals of the patient.
<4>
Pencil probe port
Used for connecting a pencil probe.
<5>/<6>
USB ports
Connects USB devices.
2.1.2.3 Physio Panel (ECG & PCG)
Specifications 2-5
2.1.2.4 Control Panel
DC-8/DC-8 PRO/DC-8 CV/DC-8S
2-6 Specifications
DC-8 EXP
Specifications 2-7
Exam Operation
Symbol
Name
Control
Type
Function
End Exam
Functional
button
End the current exam.
Patient
Information
Functional
button
Enter/ exit Patient Info screen.
Probe/Exam
switch
Functional
button
Switch probe and exam mode.
Review
Functional
button
Enter/ exit the Review screen.
Report
Functional
button
Open/ close the exam report.
/
Functional
button
Enter/ exit the Patient Info system.
Symbol
Name
Control
Type
Function
/
Trackball
Confirm
key
Move the trackball to change the
cursor position.
Select functions. The left/right
kidney shaped key is the <Set>
key.
Cursor
Functional
button
Show/ hide the cursor.
Navigation
Pressable
knobs
Multifunctional knob
Cursor Operation
2-8 Specifications
Image operations
Symbol
Name
Control
Type
Function
/
Pressable
knobs
Press to enter B mode; Rotate to adjust B mode gain.
/
Pressable
knobs
Press to enter M mode, and rotate to adjust M gain;
while in 3D/4D mode, rotate the knob to make the 3D
image to rotates around X axis.
/
Pressable
knobs
Press to enter Color mode, and rotate to adjust Color
or Power gain; while in 3D/4D mode, rotate the knob
to make the 3D image to rotate around Z axis.
/
Key
Enter Power mode.
/
Pressable
knobs
Press to enter PW mode, and rotate to adjust PW or
CW gain; while in 3D/4D mode, rotate the knob to
make the 3D image to rotate around Y axis.
/
Key
Enter CW mode.
/
Key
Enter elastography.
/
Key
Enter iScape.
/
Key
Enter 3D imaging function: Smart 3D or Static 3D.
/
Pressable
knobs
Press to enter 4D function; rotate to make the 3D
image rotation.
Specifications 2-9
2-10 Specifications
/
Key
Enter TDI imaging.
/
Key
Enter contrast imaging.
/
Undefined
Button
Undefined Button, set by the user in preset.
/
Undefined
Button
Undefined Button, set by the user in preset.
/
Functional
button
Enter single window in multiple window mode.
/
Functional
button
Enter Dual mode in Non-Dual mode;
Switch between the two display windows in Dual
mode.
/
Functional
button
Enter Quad mode in Non-Quad mode;
Press to switch among the display windows in Quad
mode.
/
Functional
button
Switching key: Press to change the currently active
window.
Start/ stop image acquisition in iScape or 3D/4D
mode.
Cine
Review
Functional
button
Enter/ exit the Cine Review status.
/
Save 1/
Save 2
Functional
button
Save images in a way as preset.
Parameter Adjustment
Symbol
Name
Control
Type
Function
Depth
Deflector
rod
Adjust depth in real-time imaging.
Zoom
Pressable
knobs
Rotate to enter the pan zoom mode, and press to enter
the spot zoom mode.
/
Slide bar
Adjust the depth gain.
Angle
Functional
button
Adjust angle.
/
Deflector
rod
Activate the steer function for linear probe.
/
Deflector
rod
Adjust scale parameter.
/
Deflector
rod
Adjust baseline parameter.
/
Deflector
rod
Change the focus position.
/
Functional
button
Optimize the image.
Specifications 2-11
Measurement, Comment, and Body Mark Operations
Symbol
Name
Control
Type
Function
Measurement
Functional
button
Enter or exit the general measurement mode.
Caliper
Functional
button
Enter/ exit the application measurement mode.
Comment
Functional
button
Enter/ exit the textual comment status.
Arrow
Functional
button
Enter/ exit the arrow comment status.
Delete
Functional
button
Clear the measurement caliper, comments and
body mark.
Press <Clear> to clear the selected item, return to
the previous operation or to delete the last project.
Long press <Clear> to delete the mode related
elements or all elements on the screen.
Body Mark
Functional
button
Enter/ exit Body Mark.
Symbol
Name
Control
Type
Function
/
Functional
button
Enter/ exit ECG, PCG control screen.
Print
Functional
button
Print.
Freeze
Functional
button
Freeze/ unfreeze the image.
Other Operations
For user-defined keys, please refer to the user manual.
2-12 Specifications
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