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Prevention of static electricity 
interference
Interference from static electricity can damage electronic 
components in the system. The following measures help to 
reduce the likelihood of electrostatic discharge:
•  Wipe the alphanumeric keyboard and monitor with lint-free 
tissue or a soft cloth dampened with anti-static spray on a 
monthly basis.
•  Spray carpets with anti-static spray because constant 
walking on carpets in or near the scanning room may be a 
source of static electricity.
WARNINGAllow the filter to dry thoroughly before re-installing it in the unit. 
						

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Troubleshooting
The Vivid 7/Vivid 7 PRO ultrasound unit is engineered for 
reliable operation and consistent, high-quality performance. 
Automatic self-testing facilities are provided to monitor system 
operation and to detect faulty operation as soon as possible, 
thereby eliminating unnecessary downtime. The detection of 
any serious malfunction results in immediate interruption of 
scanning, and is indicated by an error message on the monitor 
screen.
System malfunction
In the event of error or system malfunction generate a log file 
as described below and contact authorized service personnel.
Generating a logfile
1. Press ALT - D on the alphanumeric keyboard.
The Problem description dialogue window is displayed.
 Figure 13-2: The Problem description dialogue window
2. Type in a description of the problem. Notes should be made 
regarding the selected probe, the imaging mode and the 
application that was being used at the time of malfunction.  
						

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If applicable, try to record the button or key pushing 
sequence that immediately preceded the problem.
3. Select where to store the logfile.
4. Press OK.
5. Turn the unit off (see page 18)
6. Do not use the unit until authorized service personnel have 
restored it to its fully operational state. 
						

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							Safety
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Chapter 14 
Safety
This chapter includes the following information:
• Introduction  ................................................................................... ..  463
• Owner responsibility  .................................................................... ..  464
• Important safety considerations  ................................................. ..  465
• Notice against user modification  .............................................. 465
• Regulatory information  ................................................................ ..  466
• Standards used  ........................................................................ 466
• Device labels  ................................................................................. ..  468
• Acoustic output ............................................................................. ..  471
• Definition of the acoustic output parameters  ............................ 471
• Acoustic output and display on the Vivid 7/Vivid 7 PRO  .......... 472
• ALARA  ..................................................................................... 473
• Safety statement  ...................................................................... 473
• System controls affecting acoustic output  ................................ 473
• Patient safety ................................................................................. ..  476
• Patient identification  ................................................................. 476
• Diagnostic information .............................................................. 476
• Mechanical hazards  ................................................................. 476
• Personnel and equipment safety ................................................. ..  478
• Explosion hazard ...................................................................... 478
• Implosion hazard  ...................................................................... 478
• Electrical hazard ....................................................................... 478
• Moving hazard .......................................................................... 479
• Biological hazard  ...................................................................... 479
• Pacemaker hazard  ................................................................... 480
• Electrical safety ............................................................................. ..  481
• Device classifications  ............................................................... 481
• Internally connected peripheral devices  ................................... 481 
						

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• External Connection of other peripheral devices  ...................... 481
• Allergic reactions to latex-containing medical devices  ............ ...  482
• Electromagnetic Compatibility (EMC)  ........................................ ...  483
• Environmental protection  ............................................................ ...  485
• System disposal ........................................................................ 485 
						

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Introduction
This section describes the important safety measures which 
should be taken before operating the Vivid 7/Vivid 7 PRO 
ultrasound unit. Procedures for simple care and maintenance 
of the unit are also described.
Various levels of safety precautions may be found on the 
equipment, and different levels of severity are identified by one 
of the following icons that precede precautionary statements in 
the text.
The following icons are used to indicate precautions:
Other precautions or prudent-use recommendations are 
indicated in the note sections in the left column. These are:
• Use of the Vivid 7/Vivid 7 PRO ultrasound unit as a 
prescription device, under the order of a physician.
•  Maintaining an optimum unit environment.
•  Reference to the Users Manual.
DANGERIndicates that a specific hazard exists that, given inappropriate 
conditions or actions, will cause:
•  Severe or fatal personal injury
•  Substantial property damage
WARNINGIndicates that a specific hazard exists that, given inappropriate 
conditions or actions, will cause:
•  Severe or fatal personal injury
•  Substantial property damage
CAUTIONIndicates that a potential hazard may exist that, given 
inappropriate conditions or actions, can cause:
• Minor injury
• Property damage
Marks sections or chapters in the user manual which give 
information related to components on the ultrasound unit or to 
accessories marked with this same label (see also page 469).  
						

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Owner responsibility
It is the responsibility of the owner to ensure that anyone 
operating the system reads and understands this section of the 
manual. However, there is no representation that the act of 
reading this manual renders the reader qualified to operate, 
inspect, test, align, calibrate, troubleshoot, repair or modify the 
system. The owner should make certain that only properly 
trained, fully-qualified service personnel undertake the 
installation, maintenance, troubleshooting, calibration and 
repair of the equipment.
The owner of the Vivid 7/Vivid 7 PRO ultrasound unit should 
ensure that only properly trained, fully qualified personnel are 
authorized to operate the system. Before authorizing anyone to 
operate the system, it should be verified that the person has 
read, and fully understands, the operating instructions 
contained in this manual. It is advisable to maintain a list of 
authorized operators.
Should the system fail to operate correctly, or if the unit does 
not respond to the commands described in this manual, the 
operator should contact the nearest field GE Ultrasound 
Service Office. 
For information about specific requirements and regulations 
applicable to the use of electronic medical equipment, consult 
the local, state and federal agencies.
CAUTIONFor USA only:
Federal law restricts this device to use by, or on the orders of, a 
physician. 
						

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Impor tant safety considerations
Notice against user modification
Never modify this product, including system components, 
software, cables, and so on. User modification may cause 
safety hazards and degradation in system performance. All 
modification must be done by a GE qualified person.
This section includes considerations for the 
following:
• Patient safety
•  Personnel and equipment safety
The information contained in this section is intended to 
familiarize the user with the hazards associated with the use of 
the unit, and to alert them to the extent to which injury and 
damage may occur if the precautions are not observed.
Users are obligated to familiarize themselves with these safety 
considerations and to avoid conditions that could result in injury 
or damage. 
						

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Regulator y infor mation
The GE Vingmed Ultrasound product families are tested to 
meet all applicable requirements in relevant EU Directives and 
European/International standards. (See “Standards used” 
below.) Any changes to accessories, peripheral units or any 
other part of the system must be approved by the 
manufacturer: GE Vingmed Ultrasound. Ignoring this advice 
may compromise the regulatory approvals obtained for the 
product.
Please consult your local GE Vingmed Ultrasound 
representative for further details.
Standards used
The Vivid 7/Vivid 7 PRO ultrasound unit is a Class I device, 
type CF, according to Sub-clause 14 of IEC 60601-1 (1988). To 
fulfill the requirements of relevant EC directives and/or 
European Harmonized/International standards, the following 
documents/standards have been used:
Standard/Directive Scope
93/42/EEC Medical Devices Directive (MDD)
EN 55011/CISPR 11/ 
3.1991Emitted noise according to Class B requirements + 
Electromagnetic Susceptibility
IEC 60601-1 (1988) 
EN 60601-1 (1990)
UL 2601-1/ 8 (1994)Medical Electrical Equipment, Part 1; General 
Requirements for Safety
“CLASSIFIED BY UNDERWRITERS LABORATARIES INC 
WITH RESPECT TO ELECTRICAL SHOCK, FIRE AND 
MECHANICAL HAZARDS ONLY IN ACCORDANCE WITH 
UL2601-1 AND CAN/CSA C22.2 NO.601.1”
IEC 1157/ EN 61157/ 
(1994)Requirements for the declaration of the acoustic output of 
medical diagnostic ultrasonic equipment.
EN 60601-1-2 (2001) Medical Electrical Equipment - part 2. Collateral standard: 
Electromagnetic compatibility - Requirements and tests.