Linear DX-COKIT installation instructions Product Description, Terminal Details, mounted with the

DX-COKIT		PRODUCT DESCRIPTION		of the receiver that it boxed with in the DX-COKIT.
		wireless transmitter that communicates with the matching DXR-
		The DX-COKIT is a DXS-80 carbon monoxide (CO) alarm with a		The DXS-80 CO alarm is factory programmed into channel one
		702 two channel receiver. The CO alarm monitors its operating		Receiver channel two is a special channel. If channel two memory
	BY	condition and the transmitter will send battery status to the		is empty, with no transmitters programmed into it, it will report
		receiver. If the battery is low, the receiver’s channel two relay		low battery signals from any channel one transmitters capable of
WIRELESS CARBON		will latch until reset. In the event of an alarm, the transmitter will		sending them. When a low battery transmission is received, the
		activate channel one of the DXR-702, and the receiver’s relay		channel two relay will latch. The relay will remain engaged until
MONOXIDE ALARM		will close for four seconds. IMPORTANT: When the DXR-702		the channel two program button is pressed. The low transmitter
WITH A		is connected to a security panel it is very important that the		batteries should be replaced before resetting the relay.
		central station monitoring the location is advised of which		The receiver can be powered from a 11-17 VDC or 12-16 VAC
TWO-CHANNEL		zone(s) will report a carbon monoxide alarm.		power source. The relays’ normally open and normally closed
		In a typical installation, the receiver is connected to an alarm
				contacts can switch up to 1 amp at 24 volts AC/DC.
DIGITAL		control panel. The receiver should be	mounted with the	A nine-inch wire whip antenna screws into the receiver’s antenna
		supplied mounting bracket indoors or inside a weather resistant
RECEIVER				connector. Optionally, a remote antenna (Linear EXA-1000) can
		non-metallic housing.
				be connected to the receiver for greater radio range. The red
		Refer to the instructions for the DXS-80 CO alarm included with		program indicator lights during RF reception. The installer can
		this product for information about locating and mounting the DXS-		verify that signals are being sent from transmitters and diagnose
		80. Please read the DXS-80 instructions thoroughly for important		interference problems by viewing the indicator. The indicator also
Installation		information about the effects of carbon monoxide poisoning.		lights during memory programming/erasing and fl ashes to count
Instructions		The digital DX code format features over a million possible codes.		the number of transmitters in memory.
		The DX transmitters are precoded at the factory to unique codes,
		so no fi eld coding is required. For versatility, any transmitter can
		be programmed into any receiver channel. Receivers must be
		programmed to the transmitter’s code before system testing and
(760) 438-7000		operation. Up to 32 transmitters maximum can be programmed
USA & Canada (800) 421-1587 & (800) 392-0123		into the receiver. The transmitters can be split in any number
Toll Free FAX (800) 468-1340		between the two receiver channels.
www.linearcorp.com
DXR-702 FEATURES		TERMINAL DETAILS		MOUNTING RECEIVER
					MOUNTING NOTES:
					1. WHEN USING THE LOCAL WHIP
					ANTENNA, MOUNT RECEIVER AS HIGH
ANTENNA					AS POSSIBLE FOR BEST RADIO RANGE
CONNECTOR					2. WHEN USING THE LOCAL WHIP
				USE SCREWS TO ANTENNA, KEEP RECEIVER AWAY
		8		ATTACH THE	FROM METAL OBJECTS THAT CAN
CHANNEL 2		7	CHANNEL 2	MOUNTING	DECREASE RADIO RANGE BY
					SHIELDING THE SIGNAL
PROGRAM		5 6		BRACKET
			RELAY
BUTTON		4			3. IN ALL INSTALLATIONS, KEEP
					RECEIVER AND ANTENNA AWAY FROM
		3	NORMALLY		MOTORS, FANS AND OTHER
		2
		1	CLOSED		ELECTRICAL DEVICES THAT MAY
					CAUSE INTERFERENCE AND REDUCE
			COMMON		RADIO RANGE
			NORMALLY
			OPEN
				SNAP RECEIVER
		POWER	CHANNEL 1	ONTO BRACKET
		INPUT	RELAY		CORNER HOLE IS
PROGRAM			NORMALLY	BRACKET CAN	SHARED FOR
					LOCATIONS 2 & 3
				MOUNT IN THREE
INDICATOR		11-17 VDC	CLOSED	PLACES
					LOCATION 2
		12-16 VAC	COMMON
CHANNEL 1				LOCATION 1
	POWER AND
PROGRAM			NORMALLY
BUTTON	RELAY
			OPEN
	TERMINALS
					LOCATION 3

INSTALLATION TIPS

RCVR

BASEMENT

CONSTRUCTION MATERIALS WILL EFFECT RADIO RANGE

90% - 100%	65% - 95%	10% - 70%
OF FULL POWER	OF FULL POWER	OF FULL POWER

		RIGHT		RIGHT
CENTRALLY LOCATE RECEIVER			MOUNT RECEIVER OR ANTENNA AS
	OR ANTENNA		HIGH ABOVE EARTH LEVEL AS POSSIBLE

	RCVR	WALLBOARD AND	LIGHT CONCRETE	CONCRETE WITH STEEL
		WOOD STUDS	OR BRICK	REINFORCEMENT OR
	BASEMENT			METAL LATH AND PLASTER
WRONG!	WRONG!
TRANSMITTERS AT THE OTHER END OF	LOCATING A RECEIVER OR ANTENNA
HOUSE MIGHT BE TOO FAR AWAY	BELOW EARTH LEVEL WILL IMPAIR RANGE