GE MEDICAL SYSTEMS
D
IRECTION 2392751-100, REVISION 3VIVID™ 4 SERVICE MANUAL
Chapter 4 - Functional Checks 4-15
4-4-1-8 Color M Operation Tests
Table 4-25 Color M Operation Tests (3S)
Step Task Expected Result(s)
1
Select a Cardiac preset and set the following
2D parameters:
•2D Gain: 50
• 2D Dynamic Range: 60
• 2D Reject: 10%
2
Activate CFM and set the CFM Gain to the
maximum possible without color noise.
3
Activate M-Mode. Color M-Mode (CMM) is activated.
4
Place the 3S probe on the RMI1425A
Phantom (top view A) and position the
M-Marker across the vessel.
Ensure that you see a continuous orange line. Note that the line
does not need to look smooth. Ensure there are no strikes or other
artifacts.
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