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NAC troubletrouble

Kidde FX-10: NAC trouble

Kidde FX-10·0 views·0 field notes

What This Code Means

A fault condition has been detected on a Notification Appliance Circuit.

Common Causes

  • 1Open circuit in notification wiring
  • 2Short circuit in notification wiring
  • 3Missing EOL resistor

Resolution Steps

Inspect the NAC wiring for opens or shorts. Verify the presence and value of the EOL resistor at the end of the circuit.

Manual References(2)

Field Notes

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Related Codes

DACT Delivery TRThe dialer failed to deliver a message to the central monitoring station receiver.AC failurePrimary AC power to the control panel has been lost.Battery missingThe control panel cannot detect the presence of standby batteries.Ground faultA circuit has come into contact with earth ground.DACT Line 2 TrblA ground fault or line fault has been detected on the secondary telephone line.

Related Questions

How do I configure the Kidde FX-10 to pair IDC zones for Class A wiring?What is the difference between Abort Mode 1 (UL 864) and Abort Mode 3 (IRI) on the Aegis 2.0?How do I set up zone-specific NAC activation on the FX-10 so that only certain horns/strobes activate for specific zones?
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