User's Manual

Yellow
LED
Status
Green
LED
Status
Description Action
• card has no P
ARI, or incomplete
PARI and
• either software distribution is in
progress or subscription or
configuration data is saving to
the flashROM
Legend for LED action:
†Slow flash = 2 seconds On and 2 seconds Off
††Fast flash = 1 second On and 1 second Off
‡Loop for no program = 3 seconds On and 0.25 seconds Off
‡Loop for corrupted program = 12 seconds On and 0.25 seconds Off
Table 49: Basestation LED status
Green Description Action
Off No power. Check DMC8 to basestation
cables.
Flashes Input power present but no output power. Check DMC8 LED Status and
Alarm Reports.
Check DMC8 to basestation
cables.
On Power present and communication with
DMC8 established.
No action required.
Removing and inserting a DMC8 for maintenance
Caution:
Service Interruption
Do not bypass the DMC8-E or the DMC8 immediately to the left of the DMC8-E.
A bypassed
DMC8-E cannot regenerate the faceplate bus signals in the left half of the shelf.
Although the separated left half of the shelf remains in synchronization, system performance
decreases as follows:
• Any calls passing through the separated part of the faceplate bus are dropped.
• Handsets configured on a DMC in the separated half cannot make or receive calls
through a basestation in the other half.
Removing and inserting a DMC8 for maintenance
DMC DECT Fundamentals August 2012 275