363-206-285 Detailed Level Procedure: DLP-561
Issue 2, February 2000 Page 3 of 6
DDM-2000 OC-3 MULTIPLEXER
F. Letter "E" in FE ID Display:
Indicates SYSCTL must be replaced.
Get replacement SYSCTL and repeat procedures of DLP-549.
G. Letter "F" in FE ID Display:
Indicates SYSCTL faceplate latch is not fully latched.
Unplug SYSCTL and repeat procedures of DLP-549. Ensure you properly
latch the faceplate when installing SYSCTL.
H. Flashing Letter "L" in FE ID Display:
Indicates a low voltage condition (brownout) on the shelf.
Clear trouble using Trouble Clearing: TAP-121.
Letter "P" in FE ID Display
4. Ensure PC is connected to the front CIT (CIT-1) connector of shelf receiving
software. If floppies are being used, ensure the first (number 1) diskette is
installed in floppy drive. If hard drive is being used, ensure you are in the
correct directory.
5.
NOTE:
After the terminal emulator (term) is started, the software download
automatically begins. The download may take up to 45 minutes.
DLP-549
TAP-121