
Excalibur Multirate DAP Installation and Operation
6-40
2. Press the button beneath Timed if you wish to specify the test length. Press the
button beneath Cont if you wish to run the test continuously. To terminate a
continuous test, press the button beneath Clear.
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T e s t D u r a t i o n
T i m e d C o n t
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3. Use the 1, 2, and < buttons to enter the desired length of the test (1 - 999
seconds). When the desired number is displayed, press the 3 button to start the
test. The screen then displays an error counter and the time remaining in the test.
If you want to abort a test while it is in progress, press the 1 button. If you wish
to insert an error into the test pattern, press the 2 button. (This verifies that the
error detector is working properly.) To reset the error counter back to 0, press
the 3 button.
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E - E E r r T e s t T i m e r = 0 6
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E - E E r r T s t 0 , T = 5 9 s
C l e a r I n s r t R e s e t
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Activating Loop Tests
To activate a Digital Loop, V.54 Digital Loop, or Loop 2 Test, follow these steps, starting
from the Dial Aggregate Diagnostics submenu:
Notes: The Loop 2 Error Test is a timed loop test. Instructions for activating this test are
given in the previous section, "Activating Timed Tests."
The Loop 2 and Loop 2 Error Tests are not available when the service is set for Clear
Channel 64 Kbps or when the Clear Secondary Channel feature is enabled.
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