4535 611 98931 iE33 Service Manual Page 197
CSIP Level 1 Performance Tests: PW Doppler, CW Doppler, and M-mode
PW Doppler,
CW Doppler,
and M-mode
➤ To test PW and CW Doppler and M-mode imaging
1. While still in CPA, press PW. Verify the sample volume marker is displayed.
2. Press Update to toggle between the 2D/CPA image and the scrolling Doppler display.
3. Touch Simult. Verify that the 2D/CPA and scrolling Doppler displays are live.
4. Turn PW to change the Doppler gain. Verify there is Doppler noise on the display and that
you hear Doppler audio.
5. Turn Volume. Verify that the volume level changes.
6. Verify your system and transducer support CW Doppler.
7. If so, press CW to begin CW imaging. Verify the proper display.
8. Turn CW to change the Doppler gain.
9. Press 2D to return to 2D imaging.
10. Press M-Mode and Update to obtain a scrolling M-mode display.
11. Turn M-Mode to change the M-mode gain.
Successful execution of the above steps indicates:
• PW, CW, MMode, Update and Volume are operational.
• Doppler audio signal path and speakers are operational.
Live 3D Echo
➤ To test live 3D imaging
1. Verify the 3D licensed option is enabled.
2. Connect an X3-1 matrix transducer.
3. Select a clinical option and a Tissue Specific preset. If there are no Tissue Specific presets dis-
played, install or flash the motor controller, or install the licensed option.
4. Touch 3D.
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