Lucent Technologies MERLIN LEGEND Release 5.0 Maintenance And Troubleshooting Manual page 142

MERLIN LEGEND Communications System Release 5.0
Maintenance and Troubleshooting 555-650-140
Control Unit Problems
Module Problems
Console Display/Instructions
To run the test once or run it repeatedly, select Test Once or

Repetitive.
Demand Test Slot xx :
Board aaaaaaaaaaaaaaaaaa
Internal Loopback
Test Once
Repetitive
Exit
The screen below appears while the test is running. At the same time, if the
module has a green LED, it flashes.
Demand Test Slot xx :
Board aaaaaaaaaaaaaaaaaa
Internal Loopback Test
in Progress
Exit
The screen below appears only if you selected Test Once and the module
passes the test.
Demand Test Slot xx :
Board aaaaaaaaaaaaaaaaaa
Internal Loopback Test
Successfully Completed
Exit
Additional Information
xx = slot number entered in Step 2.
Select Test Once or
Repetitive
xx = slot number entered in Step 2
If you are running the repetitive test,
the screen remains until the test fails.
To interrupt repetitive testing, select
Exit.
xx = slot number entered in Step 2
Issue 1
June 1997
Page 4-52
PC


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