GE HealthCare CONFIDENTIAL
Direction 5936427, Rev. 1 LOGIQ Totus Basic Service Manual
Chapter 4 Functional Checks 4 - 5
4-2-2 General system functional checks
After setting up the Ultrasound system, performing an upgrade, or replacing hardware, perform all
appropriate functional checks before returning a system to the customer. Include the functional check
information in the service dispatch.
For a service call with FRU replacement:
• Perform the functional checks and include the debrief script found at the end of the respective
replacement procedure in Chapter 8.
For a service call with no FRU replacement or when installing the LOGIQ Totus:
• Perform the following general functional tests. If all are successful, include the debrief script
provided below.
Some procedures are used more often than others. The intention with this section is to keep the most
used procedures in one place.
NOTE: In case of replacing hardware, refer to related section in Chapter 8.
NOTE: NOT ALL functional checks will have to be repeated or performed if not all options are present.
If ONLY a particular option is present, perform the functional checks for that particular option
and the options installed.
Table 4-2 General System Functional Checks
Section Functional Check Debrief Script
4-2-3
Power ON/Boot Up
Leakage Current measured at (record the value) and meets
allowable limits. Equipment passed all required checks and is
ready for use.
4-3-8
B-Mode functional checks
4-3-10
System CFM and PWD functional checks
4-3-20
Basic measurement functional checks
10-6-4-1
Meter Procedure
4-2-4
Power shut down
DO NOT POWER SHUT DOWN until ALL
functional checks have been performed
In addition: Perform the following functional checks if the
option was or options were removed during backplane
replacement.
4D
4-3-23
4D option functional checks
Perform a 4D sweep
Pedof CW
4-3-14
PW/CW Doppler mode functional checks
use pencil probes
GCW
4-3-15
CW Doppler mode functional checks
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