GE
P
ART NUMBER FN091065, REVISION 2 VS5 N AND VS6 N SERVICE MANUAL
4-30 Section 4-3 - Functional Checks
PRELIMINARY
ACW Delay Range Test
1 Trackball to ACW Delay Range Test and press Set.
2
Disconnect any probes currently connected to the
system and make sure that nothing is touching the probe
connectors.
3
Under the Special Instructions area, activate the Loops
checkbox and select the required number of Loops from
the combo box.
4
Adjacent to On Fail, select either Stop or Continue, as
required.
5 Trackball to the Start button and press Set
The test commences.
When the ACW Delay Range Test sequence is
complete, the View Test Log window opens
automatically, listing the test performed and showing
whether it passed or failed - see the examples in Figure
7-43 on page 7-72 through Figure 7-45 on page 7-74.
6
Use the scroll arrows at the bottom of the Reports
window to scroll through the channels and view the
corresponding results.
ACW Pre-Mixer Gain Test
1 Trackball to ACW Pre-Mixer Gain Test and press Set.
2
Disconnect any probes currently connected to the
system and make sure that nothing is touching the probe
connectors.
3
Under the Special Instructions area, activate the Loops
checkbox and select the required number of Loops from
the combo box.
4
Adjacent to On Fail, select either Stop or Continue, as
required.
5 Trackball to the Start button and press Set
The test commences.
When the ACW Pre-Mixer Gain Test sequence is
complete, the View Test Log window opens
automatically, listing the test performed and showing
whether it passed or failed - see the example in Figure
7-47 on page 7-76.
6
Use the scroll arrows at the bottom of the Reports
window to scroll through the channels and view the
corresponding results.
ACW BPF Test
1 Trackball to ACW BPF Test and press Set.
2
Disconnect any probes currently connected to the
system and make sure that nothing is touching the probe
connectors.
Table 4-12 Front End Tests (cont’d)
Step Task Expected Result(s)
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