Functional Checks - GE LOGIQ V2 Basic Service Manual

Functional checks

NOTE:
System checks
Step Item
1. B-Mode
2. CF-Mode
3. Doppler Modes
4. M-Mode
5. Probe Elements
6. Applicable
Software Options
7. Xmit/Recv
Elements
8. Operator Panel
test
9. Keyboard
10. LCD
11. Software Menu
check
12. Peripherals
13. Measurements
LOGIQ V2/LOGIQ V1 – Basic Service Manual
5610739-100 English Rev.10
See also Chapter 4
The functional checks take about 60 minutes to perform. Refer
to the Ultrasound system user documentation whenever
necessary.
Table 10-6: System functional checks
Verify basic B-Mode operation. Check the basic Ultrasound system
controls that affect this mode of operation.
Verify basic CF-Mode (Color Flow Mode) operation. Check the basic
Ultrasound system controls that affect this mode of operation.
Verify basic Doppler operation (PW and CW if available). Check the basic
Ultrasound system controls that affect this mode of operation.
Verify basic M-Mode operation. Check the basic Ultrasound system
controls that affect this mode of operation.
Perform an Element Test on each probe to verify that all the probe
elements and system channels are functional.
Verify the basic operation of all optional modes such as Contrast. Check
the basic Ultrasound system controls that affect each options operation.
Use the Visual Channel Utility on the loop connect to verify that all system
xmit/recv channels are functional.
Perform the Operator Panel Test Procedure.
Do the interactive keyboard test.
Verify basic LCD display functions. Refer to Chapter 3 of the User Manual.
Verify Software Menu display functions. Refer to Chapter 3 of the User
Manual.
See: 'Peripheral checks' on page 4-39.
In measurement mode, make distance measurement, get result in result
window. Verify the distance by graduate rule. Distance Accuracy should
be within ±5%. (Name result from result window Result A, result from
graduate rule Result B; Distance Accuracy = (Result B-Result A)/Result A)
System maintenance
Description
10-13