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Supervisory zone active
supervisory

Kidde FX-5

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What This Code Means

A device on a supervisory circuit (such as a tamper switch) has been activated.

Common Causes

  • 1Sprinkler valve closed
  • 2Low duct temperature
  • 3Pressure switch activation

Resolution Steps

Investigate the monitored equipment to ensure it is in its normal state (e.g., open the sprinkler valve). Reset the panel once the device is restored.

Manual References(2)

Field Notes

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Related Codes

Charger TroubleThe panel detected a fault in the battery charging circuit.AUX Power TroubThe panel detected a trouble condition in the auxiliary power circuit.Battery BadThe standby battery has failed a load test and is no longer reliable.DACT Configuration TRBLThe F-DACT1(F) dialer is either not programmed or contains unverified configuration changes.AC FailureThe control panel has lost primary AC power.

Related Questions

Why does my FX-5 show a NAC circuit trouble even though all appliances are wired and the EOL resistor is installed?How do I clear a ground fault trouble on the Kidde FX-5 when the Ground Fault LED stays lit?What battery size fits inside the FX-5 cabinet, and what is the maximum Ah rating the charger can support?
All FX-5 trouble codesFX-5 panel page