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Kidde
Fx 5
Nac Disabled
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NAC disabled: FX-5 Trouble Code | Fire Alarm Resource Center
NAC disabled
maintenance
Kidde FX-5
68 views
·
0 field notes
What This Code Means
A Notification Appliance Circuit has been manually disabled.
Common Causes
1
Intentional disablement for maintenance
2
Testing of the system without sounding horns
Resolution Steps
Re-enable the NAC using the panel's Disable button/menu to restore notification capability.
Manual References
(2)
1
kidde
FX-5 and FX-10
Installation
2017
p. 34, 65, 86, 113, 111 +3
Open
2
kidde
FX-5 and FX-10 Series
Operating Instructions
2017
p. 1
Open
Getting NAC disabled on your FX-5?
Ask TroubleShooter AI for help
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Field Notes
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Related Codes
Charger Trouble
The panel detected a fault in the battery charging circuit.
DACT Line 1 Trbl
A ground fault or line fault has been detected on Phone Line 1 of the dialer.
Battery Missing
The panel does not detect a battery connected to the charging circuit.
AUX Power Troub
The panel detected a trouble condition in the auxiliary power circuit.
AC Failure
The 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?
NAC disabled
maintenance
Kidde FX-5
68 views
·
0 field notes
What This Code Means
A Notification Appliance Circuit has been manually disabled.
Common Causes
1
Intentional disablement for maintenance
2
Testing of the system without sounding horns
Resolution Steps
Re-enable the NAC using the panel's Disable button/menu to restore notification capability.
Manual References
(2)
1
kidde
FX-5 and FX-10
Installation
2017
p. 34, 65, 86, 113, 111 +3
Open
2
kidde
FX-5 and FX-10 Series
Operating Instructions
2017
p. 1
Open
Getting NAC disabled on your FX-5?
Ask TroubleShooter AI for help
→
Field Notes
Loading field notes...
Sign in
to share a field note
Related Codes
Charger Trouble
The panel detected a fault in the battery charging circuit.
DACT Line 1 Trbl
A ground fault or line fault has been detected on Phone Line 1 of the dialer.
Battery Missing
The panel does not detect a battery connected to the charging circuit.
AUX Power Troub
The panel detected a trouble condition in the auxiliary power circuit.
AC Failure
The 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?
