Linear DX-COKIT Manuel utilisateur
DX-COKIT
WIRELESS CARBON
MONOXIDE ALARM
WITH A
TWO-CHANNEL
DIGITAL
RECEIVER
Installation
Instructions
PRODUCT DESCRIPTION
The DX-COKIT is a DXS-80 carbon monoxide (CO) alarm with a
wireless transmitter that communicates with the matching DXR-
702 two channel receiver. The CO alarm monitors its operating
condition and the transmitter will send battery status to the
receiver. If the battery is low, the receiver’s channel two relay
will latch until reset. In the event of an alarm, the transmitter will
activate channel one of the DXR-702, and the receiver’s relay
will close for four seconds. IMPORTANT: When the DXR-702
is connected to a security panel it is very important that the
central station monitoring the location is advised of which
zone(s) will report a carbon monoxide alarm.
In a typical installation, the receiver is connected to an alarm
control panel. The receiver should be mounted with the
supplied mounting bracket indoors or inside a weather resistant
non-metallic housing.
Refer to the instructions for the DXS-80 CO alarm included with
this product for information about locating and mounting the DXS-
80. Please read the DXS-80 instructions thoroughly for important
information about the effects of carbon monoxide poisoning.
The digital DX code format features over a million possible codes.
The DX transmitters are precoded at the factory to unique codes,
so no field 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
operation. Up to 32 transmitters maximum can be programmed
into the receiver. The transmitters can be split in any number
between the two receiver channels.
The DXS-80 CO alarm is factory programmed into channel one
of the receiver that it boxed with in the DX-COKIT.
Receiver channel two is a special channel.If channel two memory
is empty, with no transmitters programmed into it, it will report
low battery signals from any channel one transmitters capable of
sending them. When a low battery transmission is received, the
channel two relay will latch. The relay will remain engaged until
the channel two program button is pressed. The low transmitter
batteries should be replaced before resetting the relay.
The receiver can be powered from a 11-17 VDC or 12-16 VAC
power source. The relays’ normally open and normally closed
contacts can switch up to 1 amp at 24 volts AC/DC.
A nine-inch wire whip antenna screws into the receiver’s antenna
connector. Optionally, a remote antenna (Linear EXA-1000) can
be connected to the receiver for greater radio range. The red
program indicator lights during RF reception. The installer can
verify that signals are being sent from transmitters and diagnose
interference problems by viewing the indicator. The indicator also
lights during memory programming/erasing and flashes to count
the number of transmitters in memory.
DXR-702 FEATURES TERMINAL DETAILS MOUNTING RECEIVER
INSTALLATION TIPS
(760) 438-7000
USA & Canada (800) 421-1587 & (800) 392-0123
Toll Free FAX (800) 468-1340
www.linearcorp.com
ANTENNA
CONNECTOR
CHANNEL 2
PROGRAM
BUTTON
PROGRAM
INDICATOR
CHANNEL 1
PROGRAM
BUTTON
POWER AND
RELAY
TERMINALS
CHANNEL 2
RELAY
NORMALLY
CLOSED
COMMON
NORMALLY
OPEN
CHANNEL 1
RELAY
NORMALLY
CLOSED
COMMON
NORMALLY
OPEN
POWER
INPUT
11-17 VDC
12-16 VAC
12345678
BRACKET CAN
MOUNT IN THREE
PLACES
LOCATION 1
LOCATION 2
LOCATION 3
CORNER HOLE IS
SHARED FOR
LOCATIONS 2 & 3
USE SCREWS TO
ATTACH THE
MOUNTING
BRACKET
SNAP RECEIVER
ONTO BRACKET
MOUNTING NOTES:
1. WHEN USING THE LOCAL WHIP
ANTENNA, MOUNT RECEIVER AS HIGH
AS POSSIBLE FOR BEST RADIO RANGE
2. WHEN USING THE LOCAL WHIP
ANTENNA, KEEP RECEIVER AWAY
FROM METAL OBJECTS THAT CAN
DECREASE RADIO RANGE BY
SHIELDING THE SIGNAL
3. IN ALL INSTALLATIONS, KEEP
RECEIVER AND ANTENNA AWAY FROM
MOTORS, FANS AND OTHER
ELECTRICAL DEVICES THAT MAY
CAUSE INTERFERENCE AND REDUCE
RADIO RANGE
BY
PRINTER’S INSTRUCTIONS:
INSTR,INSTL,DX-COKIT - LINEAR P/N: 228124 A - INK: BLACK - MATERIAL: 20 LB. MEAD BOND - SIZE: 11.000” X 8.500” - SCALE: 1-1 - SIDE 1 OF 2
RIGHT
CENTRALLY LOCATE RECEIVER
OR ANTENNA
WRONG!
TRANSMITTERS AT THE OTHER END OF
HOUSE MIGHT BE TOO FAR AWAY
BASEMENT
RCVR
RIGHT
MOUNT RECEIVER OR ANTENNA AS
HIGH ABOVE EARTH LEVEL AS POSSIBLE
BASEMENT
RCVR
WRONG!
LOCATING A RECEIVER OR ANTENNA
BELOW EARTH LEVEL WILL IMPAIR RANGE
90% - 100%
OF FULL POWER
65% - 95%
OF FULL POWER
10% - 70%
OF FULL POWER
WALLBOARD AND
WOOD STUDS
CONCRETE WITH STEEL
REINFORCEMENT OR
METAL LATH AND PLASTER
LIGHT CONCRETE
OR BRICK
CONSTRUCTION MATERIALS WILL EFFECT RADIO RANGE
Copyright © 2007 Linear LLC 228124 A
ANTENNA INSTALLATION TERMINAL CONNECTION BUTTON AND INDICATOR FUNCTIONS
FUNCTION PROGRAM
BUTTON
PROGRAM
INDICATOR
NORMAL
OPERATION
RELEASES
LATCHED RELAY
FOR CHANNEL
1 OR 2
LIGHTS WHEN
TRANSMITTER
IS RECEIVED,
FLASHES WHEN
INTERFERENCE IS
RECEIVED
PROGRAMMING
MEMORY
PRESS AND
RELEASE FOR
CHANNEL 1 OR 2
LIGHTS FOR 3
SECONDS FOR
PROGRAMMING
CHECKING
MEMORY
PRESS FOR
CHANNEL 1 OR 2
UNTIL BLINK AND
RELEASE
BLINKS THE NUMBER
OF TRANSMITTERS IN
CHANNEL MEMORY
ERASING
MEMORY
FOR CHANNEL 1
OR 2, PRESS AND
HOLD THROUGH
THE COUNT AND
HOLD FOR 5
SECONDS MORE
AFTER BLINKING
COUNT. A PAUSE
THEN A SINGLE
BLINK AS MEMORY
IS ERASED (DOUBLE
BLINK ON CHANNEL 2)
PROGRAMMING MEMORY CHECKING MEMORY SYSTEM TESTING
ERASING MEMORY LINEAR LIMITED WARRANTY
This Linear product is warranted against defects in material
and workmanship for twenty-four (24) months. The Warranty
Expiration Date is labeled on the product. This warranty
extends only to wholesale customers who buy direct from
Linear or through Linear’s normal distribution channels. Linear
does not warrant this product to consumers. Consumers
should inquire from their selling dealer as to the nature of the
dealer’s warranty, if any. There are no obligations or liabilities
on the part of Linear LLC for consequential damages
arising out of or in connection with use or performance
of this product or other indirect damages with respect
to loss of property, revenue, or profit, or cost of removal,
installation, or reinstallation. All implied warranties, including
implied warranties for merchantability and implied warranties for
fitness, are valid only until Warranty Expiration Date as labeled
on the product. This Linear LLC Warranty is in lieu of all other
warranties express or implied.
All products returned for warranty service require a Return
Product Authorization Number (RPA#). Contact Linear Technical
Service at 1-800-421-1587 for an RPA# and other important
details.
IMPORTANT
Linear radio controls provide a reliable communications link and
fill an important need in portable wireless signalling. However,
there are some limitations which must be observed.
• For U.S. installations only: The radios are required to comply
with FCC Rules and Regulations as Part 15 devices. As such,
they have limited transmitter power and therefore limited
range.
• A receiver cannot respond to more than one transmitted signal
at a time and may be blocked by radio signals that occur on or
near their operating frequencies, regardless of code settings.
• Changes or modifications to the device may void FCC
compliance.
• Infrequently used radio links should be tested regularly to
protect against undetected interference or fault.
• A general knowledge of radio and its vagaries should be
gained prior to acting as a wholesale distributor or dealer, and
these facts should be communicated to the ultimate users.
1. PRESS PROGRAM BUTTON FOR THE
DESIRED CHANNEL AND HOLD FOR ABOUT
TWO SECONDS UNTIL INDICATOR LIGHTS
THEN RELEASE.
2. COUNT THE NUMBER OF INDICATOR BLINKS,
THIS IS THE TOTAL NUMBER OF
TRANSMITTERS PROGRAMMED INTO THAT
CHANNEL.
PUSH UNTIL
INDICATOR LIGHTS
NOTE: DO NOT CONTINUE TO PRESS
BUTTON OR MEMORY WILL BE ERASED
1. ACTIVATE EACH TRANSMITTER,
ONE AT AT TIME.
2. LISTEN FOR RELAY CLICK IN
THE RECEIVER.
3. VERIFY THAT THE DEVICE CONNECTED
TO THE RECEIVER RESPONDS AND THAT
THE PROPER CHANNEL ACTIVATES.
PRESS AND HOLD THE
TEST SWITCH FOR
20 SECONDS TO SEND
AN ALARM SIGNAL
1. PRESS PROGRAM BUTTON
FOR THE CHANNEL TO ERASE
AND CONTINUE TO HOLD IT
THROUGH THE COUNT OF THE
TRANSMITTERS.
2. CONTINUE TO HOLD THE
BUTTON AFTER THE COUNT
UNTIL THE INDICATOR BLINKS
ONCE FOR CHANNEL ONE,
TWICE FOR CHANNEL TWO
(ABOUT FIVE SECONDS
AFTER THE COUNT).
3. ALL TRANSMITTERS
PROGRAMMED INTO
THAT CHANNEL
WILL BE ERASED.
PUSH AND HOLD BUTTON
FOR FIVE SECONDS AFTER
THE TRANSMITTER COUNT
THE DXS-80 CO ALARM THAT
IS INCLUDED IN THE COKIT IS
ALREADY PROGRAMMED INTO
THE ASSOCIATED DXR-702
RECEIVER. TO PROGRAM
MORE DXS-80 CO ALARMS
INTO THE RECEIVER USE
THE FOLLOWING PROCEDURE.
1. PRESS AND RELEASE
PROGRAM BUTTON FOR THE
DESIRED CHANNEL. IF LOW
BATTERY REPORTING IS
DESIRED, BE SURE TO
LEAVE CHANNEL TWO
EMPTY.
2. PROGRAM INDICATOR WILL
LIGHT FOR 10 SECONDS IF
THERE IS ROOM IN THAT
CHANNEL'S MEMORY FOR
ANOTHER TRANSMITTER
(32 TRANSMITTERS MAXIMUM
TOTAL ALLOWED BETWEEN
BOTH CHANNELS IN THE
RECEIVER).
3. WITHIN 10 SECONDS, SEND
SIGNAL FROM TRANSMITTER,
PROGRAM INDICATOR WILL
FLICKER AS SIGNAL IS
RECEIVED.
4. REPEAT THE ABOVE THREE
STEPS FOR EACH
ADDITIONAL TRANSMITTER.
AFTER PUSHING THE RECEIVER'S
PROGRAMMING BUTTON, YOU ONLY HAVE
10 SECONDSTO SEND A SIGNAL BEFORE
PROGRAMMING MODE STOPS
PRESS UNTIL ALARM
BEEPS THEN RELEASE
TEST BUTTON TO
SEND SIGNAL
A TEST SIGNAL WILL BE SENT A
FEW SECONDS AFTER THE
SWITCH IS RELEASED
PRINTER’S INSTRUCTIONS:
INSTR,INSTL,DX-COKIT - LINEAR P/N: 228124 A - INK: BLACK - MATERIAL: 20 LB. MEAD BOND - SIZE: 11.000” X 8.500” - SCALE: 1-1 - SIDE 2 OF 2
SCREW LOCAL
WHIP ANTENNA
ONTO RECEIVER
- OR -
USE REMOTE
ANTENNA
UP TO 25 FEET
OF RG-59 CABLE
ALLOWED
MODEL
EXA-1000
ANTENNA
ANTENNA NOTES:
1. ANTENNA SHOULD BE MOUNTED
AS HIGH AS PRACTICAL.
2. KEEP ANTENNA AWAY FROM
ELECTRICAL INTERFERENCE
SOURCES.
3. CENTRALLY LOCATE ANTENNA
AMONG THE TRANSMITTERS.
N.O.
COM
N.C.
N.O.
COM
N.C.
DXR-702 TERMINALS
ALARM
LOOP
N.C. OR N.O.
TROUBLE
LOOP
N.C. OR N.O.
AUX.
POWER
ALARM PANEL CONNECTION WITH LOW BATTERY REPORTING
LATCHING RELAY OPTION
NOTE:
CHANNEL 2 MUST
BE EMPTY TO
REPORT LOW
BATTERY
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