GE Vivid S5 N - Page 463

GE
P
ART NUMBER FN091065, REVISION 2 VS5 N AND VS6 N SERVICE MANUAL
Chapter 7 - Diagnostics/Troubleshooting 7-79
PRELIMINARY
4.) Trackball to the Start button and press Set.
The ACW BPF Test commences. While the test proceeds, the name of the test currently in progress
(ACW BPF Test) is displayed in the Execute field and the current Loop # and specific test are shown
below. The messages Init Done and Please Wait are displayed beside the progress bar in the
Status area.
As the testing sequence progresses, the progress bar will advance to reflect the test progress.
Status indicators in the Data Flow map corresponding to the various system components will be
highlighted in the appropriate color to indicate the current test status, as follows:
• Green: All recommended tests for these components have been completed and no problems
were identified.
• Red: Problems were identified in these components during the performance of the test.
• Yellow: The tests executed so far on these components have passed, but not all
recommended tests have been performed.
NOTE: Even if the ACW BPF Test shows FAIL, make sure the limits meet the following values:
- ACW BPF0, 1.67 Mhz test new limits (<0 db)
- ACW BPF1, 2.225 Mhz test new limits (<0 db)
- ACW BPF2, 2.35 Mhz test new limits (<0 db)
- ACW BPF3, 3.639 Mhz test new limits (<0 db)
5.) At any stage, trackball to the Pause button and press Set, if required.
6.) To resume testing (from the point where you paused), trackball to the Start button and press Set.
When the ACW BPF Test sequence is complete:
- the Diagnostic Test window displays the Finished message
- the View Test Log window opens automatically, listing all tests performed and showing details
of which tests passed or failed, as shown in the example in Figure 7-49 "View Test Log - ACW
BPF Test - BPF0" on page 7-80.