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Marathon 3K Voice/Fax Facility Manual
Testing
Self-Test
You may perform this test any time after power has been applied to the
Marathon 3K unit. If successful, the test verifies that the voice/fax channel
can convert analog signals into digital and back to analog. The procedure is
as follows:
VOICE/FAX TESTS
1. SELF TEST
2. LOOPBACK
3. INPUT LEVEL DISPLAY
4. RESET VOICE/FAX CHANNEL
5. TERMINATE TEST
After selecting the self test option, observe the green OK indicator for the
applicable voice/fax channel on the front of the 3K Base Module. If the OK
indicator is on, the test was successful. If the OK indicator is off or flickering,
the test failed.
Note:
The results of the self-test will also be shown in the display on the Command
Facility terminal screen.
If the test was successful, the display will show:
VOICE/FAX CHANNEL [SIMI/E1] SELF TEST PASS
If the test failed, the display will show:
VOICE/FAX CHANNEL [SIMI/E1] SELF TEST FAIL
Stop the selftest by selecting TERMINATE TEST, followed by a carriage
return. The display will show:
VOICE/FAX CHANNEL [SIMI/E1] TEST CLEARED
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