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SELECTING A CODE
You may set your transmitter to any code you desire but be sure that the code you
set matches the code that has been set on your radio receiver. The digital code is
determined by the positions of the 10 small switches numbered 1 through 10
located in the receiver and transmitter. Any combination of ON (CLOSED) or OFF
(OPEN) positions can be selected by using a small screwdriver or ball point pen.
(NOTE: The switches are in the “On” position when the side next to the number
is pressed in.) In setting your own personal code we strongly urge that several
coding schemes be avoided: ALL ON; ALL OFF; 2,4,6,8,10 ON; 1,3,5,7,9 ON.
These positions are similar to our or other manufacturer’s test positions, or are
frequently used. Once the code has been set, check the operation and replace
the hatches.
TRANSMITTER INSTALLATION
The transmitter is completely self contained, including battery, and can be
operated while mounted in the car. It is supplied with a clip for attaching to the
sun visor, if desired. If the clip is used attach to the case by sliding it into the
recess provided on the back of the transmitter until the small dimples fit into the
holes in the clip.
TRANSMITTER BATTERY REPLACEMENT
Replacement battery - 9 volt NEDA 1604 (Eveready 216 or equivalent).
The battery in the transmitter can be checked or changed by removing the front
lower half of the transmitter. Refer to the directions under “accessing the code
switch” for battery replacement.
TO REPLACE OR ADD A SET
A replacement or new transmitter or receiver may be purchased by specifying
the Model Number and the RF frequency designated on the identification label.
The RF frequency is set at the factory and must not be adjusted in the field. The
digital code can be matched to the companion receiver or transmitter by
following the above procedure.
INSTR,INSTL,MC3089,1CH,TX
LINEAR P/N: 215641 A
INK: BLACK
MATERIAL: 20 LB. MEAD BOND
SIZE: 9.000" x 3.500"
SCALE: 1-1
SIDE 2 OF 2
1
2
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5
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9
10
OPEN