Zone trouble: FX-5 Trouble Code | Fire Alarm Resource Center

What This Code Means

An Initiating Device Circuit (IDC) is in a trouble state, typically due to a wiring fault.

Common Causes

1Open circuit (broken wire)
2Missing End-of-Line (EOL) resistor
3Detector head removed from base

Resolution Steps

Check the IDC wiring for continuity. Ensure the correct EOL resistor is installed at the end of the circuit. Verify all smoke detector heads are properly locked into their bases.

Manual References(2)

1kiddeFX-5 and FX-10Installation2017p. 34, 65, 86, 113, 111 +3Open

2kiddeFX-5 and FX-10 SeriesOperating Instructions2017p. 1Open

Related Codes

Charger TroubleThe panel detected a fault in the battery charging circuit.DACT Line 1 TrblA ground fault or line fault has been detected on Phone Line 1 of the dialer.Battery MissingThe panel does not detect a battery connected to the 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.

Kidde FX-5

What This Code Means

Common Causes

Resolution Steps

Manual References(2)

Field Notes

Related Codes

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