GE MEDICAL SYSTEMS
D
IRECTION FK091075, REVISION 04 VIVID 3N PRO/EXPERT SERVICE MANUAL
Chapter 4 Functional Checks 4-23
4-4-4-5 CFM Operation Tests
Table 4-37 CFM Operation Tests (739L)
Step Task Expected Result(s)
1
Select a Cardiac preset and set the 2D Gain
to 40.
2
Activate CFM and set the following CFM
parameters:
• Gain: Max possible without color noise
• Frame Rate:2
• LVR: MIN setting
CFM Artifacts Test
3
Place the 739L probe on the RMI1425A
Phantom (top view A).
Ensure there are no flash strikes or other color artifacts.
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