Napco Security Technologies GEM-K4RF System Trouble Error Codes, E-04-NN, E-05-NN, E-06-NN, E-08

SYSTEM TROUBLE ERROR CODES

Trouble	System Trouble	Action
Indication	Condition
E-04-NN	Wireless Transmitter	A problem has been detected with a wireless transmitter. Call installing company for service.
	Supervisory Failure
E-05-NN	Wireless Transmitter	The battery in a wireless transmitter is low and should be replaced. This transmitter is on the zone
	Low Battery	corresponding to the number NN. The replacement battery for the GEM-TRANS2 door/window transmitter,
		GEM-PIR motion detector and GEM-GB glass break detector is the Duracell DL123A 3 volt lithium. (2
		required for the GEM-PIR and GEM-GB.) The replacement battery for the GEM-SMK is the Duracell
		MN1604 9 Volt Alkaline(2 required ). The GEM-DT Dual Technology Sensor requires 4 C cell alkaline
		batteries.
		Warning: Replace batteries only with the same type as specified above. Use of another battery may present
		a risk of fire or explosion. Do not recharge or disassemble battery, or dispose of in fire.
E-06-NN	Receiver Response	Call installing company for service.
	Failure
E-07-00	Download Failure	Call installing company for service.
E-08	Telephone Line Cut	The telephone line has failed. If telephone service has been temporarily interrupted, the trouble will clear
		automatically when it is restored. Otherwise, call installing company for service.
E-09-00	System Cold Start
E-10-NN	Keypad Response	Call installing company for service.
	Failure

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