AT&T MERLIN LEGEND Release 3.0 Installation Manual page 456

100D Module Problems
The screen below appears while the test is running. At the same time, the
module's green LED flashes.
Console Display/Instructions
CSU-lpbk Slot xx:
CSU-lpbk in Progress
Exit
The screen below appears only if the module passes the test.
If the test is successful, contact the CO and ask them to check their end.
CSU-lpbk Slot xx:
CSU-lpbk Passed
Exit
The screen below appears when the test fails.
CSU-lpbk slot xx:
CSU-lpbk Failed
xxxxxxxxxxxxxxxxxxxxx
xxx xxx xxx xxx xxx xxx
xxx xxx xxx xxx xxx xxx
xxx xxx xxx xxx xxx xxx
Exit
Lines 3 through 6 identify the cause of the failure or the number of errors
found per channel. There are 24 channels, numbered 1 through 24. Line 3
displays the results for channels 1 through 6; Line 4 is for channels 7 through
12. Line 5 is for channels 13 through 18. Line 6 is for channels 19 through 24.
Interpreting Test Results
If the testis successful, the connection between the CSU and the 100D
module is good, and the 100D module is probably okay. Continue with the
next module test; restore the module if you are finished testing.
4-78 Control Unit Problems
Additional Information
xx = slot number entered in Step 2
xx = slot number entered in Step 2
xx = slot number entered in Step 2
PC