GE Vivid 3N Pro Series Service Manual page 143

GE M S
EDICAL YSTEMS
D FK091075, R
IRECTION
4-4-1-8 Color M Operation Tests
Table 4-25
Step
1
2
3
4
04
EVISION
Color M Operation Tests (3S)
Task
Select a Cardiac preset and set the following
2D parameters:
• 2D Gain: 50
• 2D Dynamic Range: 60
• 2D Reject: 10%
Activate CFM and set the CFM Gain to the
maximum possible without color noise.
Activate M-Mode.
Place the 3S probe on the RMI1425A
Phantom (top view A) and position the
M-Marker across the vessel.
Chapter 4 Functional Checks
V 3N P
IVID
Expected Result(s)
Color M-Mode (CMM) is activated.
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.
/E S M
RO XPERT ERVICE ANUAL
4-15