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SLC OPEN FAULTtrouble

Fire-Lite MS-9200UDLS: SLC OPEN FAULT

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

What This Code Means

A break in the wiring of the Signaling Line Circuit (SLC) loop has been detected.

Common Causes

  • 1Cut or broken wire
  • 2Loose terminal connection
  • 3Device removed from its base

Resolution Steps

Check the continuity of the SLC loop wiring. Inspect all device connections and ensure all addressable devices are properly seated in their bases.

Manual References(5)

Field Notes

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Related Codes

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.NAC_KEY_FLTA fault related to the internal NAC activation logic or hardware.TELCO LINE 2The panel has detected a loss of voltage or failure on telephone line 2.PROCESS MONA monitor module assigned to process monitoring has been activated.

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