Honeywell LYNXR-EN, LYNXR Series setup guide N T R O L, O K E D E T E C T O R

Troubleshooting Guide

C O N T R O L

	SYMPTOM		POSSIBLE CAUSE		REMEDY
1. The word “AC” is not		1a.	Interrupted AC power supply.	1a.	Check transformer connection and
displayed.					powerline circuit breaker.
2. Digital communicator		2a.	System in Test mode.	2a.	Remove from Test mode.
message not being		2b.	Telephone connection not secure.	2b.	Check all connections.
received.		2c.	Digital communicator	2c.	Check with a different CONTROL
			malfunctioning.		PANEL.
				2d.	Program prefix or access code into the
		2d.	Telephone number in program needs		CONTROL PANEL.
			prefix or access code.	2e.	System cannot work in this situation.
		2e. Telephone call to central monitoring
			station requires operator assistance.
3. Does not arm properly.
READY light not on.			Open or faulted zone(s)	Check for faulted zones and make intact,
				or use Bypass arming, if desired.
4. System doesn't respond to
keystrokes on keypad.
4a.	"CC" displayed.	4a.	System is in communication with	4a.	Wait until download session is
			downloader at central station.		finished.
4b.	"d1" displayed.	4b. System has just been powered and is
			in its one minute initialization.	4b.	Wait for initialization to finish, or
					bypass this time by pressing '#' + '0.'

S M O K E D E T E C T O R

	SYMPTOM		POSSIBLE CAUSE		REMEDY
1.	Detector alarms, no	1a.	Dust, dirt in sensing chamber.	1a.	Clean unit's sensing
apparent reason.					chamber with vacuum
		1b.	Improper location.		cleaner per unit's
					instructions.
		1c.	Unit malfunctioning.	1b.	See unit's instructions
					for locations to avoid.
					Relocate as necessary.
				1c.	Replace detector.
2.	Detector's siren sounds.	2a.	Unit not receiving required power.	2a.	Check for proper
					installation of battery.
		2b.	Unit malfunctioning.		Try new battery.
				2b.	Replace detector.

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