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COMM FAULT 2trouble

Fire-Lite MS-9200UDLS: COMM FAULT 2

Fire-Lite MS-9200UDLS·1 view·0 field notes

What This Code Means

The communicator failed to successfully transmit a report to the central station using line 2.

Common Causes

  • 1Incorrect account number programmed
  • 2Wrong central station phone number
  • 3Incompatible reporting format

Resolution Steps

Verify the central station programming for line 2. Ensure the second phone line is operational and has a dial tone.

Manual References(5)

Field Notes

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Related Codes

PROCESS MONA monitor module assigned to process monitoring has been activated.MON SUPERVISORYA monitor module programmed for supervisory operation has been activated.REMOTE SYNC FAULTA fault has been detected on the remote synchronization output circuit.POWER MONA monitor module assigned to power monitoring has detected a loss of power.AC LOSSThe panel has detected that the primary AC power has dropped too low or failed, causing the AC POWER indicator to extinguish and the system trouble indicator to activate.

Related Questions

How do I set zone types on the MS-5024?What is the maximum SLC loop capacity of the MS-5024, and which Fire-Lite detectors and modules are compatible?How do I troubleshoot a Loop Fault or SLC Communication Failure on the MS-5024?
All MS-9200UDLS trouble codesMS-9200UDLS panel page