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Annunciator Faulttrouble

Fire-Lite MS-5024: Annunciator Fault

Fire-Lite MS-5024·1 view·0 field notes

What This Code Means

Communication has been lost between the main control panel and a remote annunciator.

Common Causes

  • 1Wiring fault on the communication bus
  • 2Incorrect annunciator address
  • 3Loss of power to the annunciator

Resolution Steps

Check the wiring between the panel and the annunciator. Verify the annunciator is powered and that its address matches the panel configuration.

Manual References(4)

Field Notes

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Related Codes

Zone 1 disabledA specific initiating zone has been manually deactivated by a user, preventing it from triggering alarms or reporting troubles.System Off NormalThe system is in a non-standard operating mode, such as Troubleshoot or Programming mode.AC Loss (shown only when requested)The AC ON indicator turns off and the trouble LED turns on when the AC line voltage drops below the Low Line threshold.Ground faultThe control panel has detected a ground fault condition on the supervised field wiring or initiating device circuits.Ground faultThe control panel has detected that a supervised circuit, such as a zone or NAC, is in contact with earth ground.

Related Questions

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All MS-5024 trouble codesMS-5024 panel page