Lucent Technologies MERLIN LEGEND Release 6.0 Maintenance And Troubleshooting Manual page 201

MERLIN LEGEND Communications System Release 6.0
Maintenance and Troubleshooting 555-660-140
Control Unit Problems
100D Module Problems
Console Display/Instructions
Select the CSU Loopback Test
! 
YY
The screen below appears while the test is running. At the same time,
the module's green LED flashes.
The screen below appears only if the module passes the test.
If the test is successful, contact the CO and ask them to check from their
end.
.
YY
YY
Additional Information
xx = slot number entered in Step 2.
and
displayed only for the 100D
module.
xx = slot number entered in Step 2.
xx = slot number entered in Step 2.
Issue 1
February 1998
Page 4-107
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