GE MEDICAL SYSTEMS
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LOGIQ 400 SERVICE MANUAL
FUNCTIONAL CHECKS
4–8
REV 1
4–2–1 Basic Controls (Continued)
Step Check Expected result
27. Press B key. The B mode screen should appear as shown in
ILLUSTRATION 4–1.
28. Press CFM key. The CFM mode screen should appear as shown in
ILLUSTRATION 4–3.
29. Rotate Gain knob Color image noise should appear.
30. Press Freeze key. The image should freeze.
31. Rotate Cine Scroll knob. The Cine gauge should appear under the B mode image.
32. Press Freeze key again. The image revives acquisition and the Cine gauge should
disappear.
33. Press CFM key again. The B mode screen should appear as shown in
ILLUSTRATION 4–1.
CFM MODE DISPLAY SCREEN
ILLUSTRATION 4–3
Note
You can select the four types of CFM window: Survey, Survey Detail, Map, and Map Detail by using
the CUSTOM DISPLAY Preset Menu. For the CUSTOM DISPLAY Preset Menu, refer to Customizing
Your System in the LOGIQ 400 User Manual.