58 CMDN Manual
000004 DC Power out, Auxiliary Power, or Smoke
Power
000005 Ground Fault
000006 External Input Fault
000007 Communication Fault
000008 Auto Evacuation Cancellation (Canada)
000009 Expansion Device Global Trouble
000010 Walk Test in Progress
000011 Alarm Verification in Progress
LSS4 Annunciator Troubleshooting
Problem Possible Cause
Local Fault Fire
panel primary
Communications failure between display
and LSS4.
CMDN-C/SMDN-C
displaying garbled
characters.
1) CMDN-C/SMDN-C baud rate not set at
9600
CMDN-C/SMDN-C
front panel switches
inoperative
1) Key switch set to disable
2) Key switch filter programmed improperly.
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