Instruction manual

MERLIN LEGEND Communications System Release 5.0
Maintenance and Troubleshooting
555-650-140
Issue 1
June 1997
Control Unit Problems
Page 4-60
Module Problems
To run the B-Channel Loopback Test, follow the steps below.
Console Display/Instructions Additional Information PC
From the Maintenance menu, select the Slot option.
Specify the module’s 2-digit slot number ( nn = 01 to 17).
Restore Restore the module if it successfully completes all
module tests and the errors no longer occur.
Restore
is in the Slot menu, which you can access by doing the
following from the console:
Menu→
Maintenance→Slot
See ‘‘Restore’’, earlier in this chapter, for additional
information.
Maintenance
Make a selection
System
Slot
Port
Exit
Slot:
Dial or type [ nn ], then select Enter.
Enter Slot number (00-17)
nn
Backspace
Exit Enter