Sears trinary radio control, Matching your code in a new transmitter, Changing your code in receiver and transmitter(s – Craftsman 139.535006 User Manual
Page 23: Radio controls, Hill hi ü
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Sears Trinary Radio Control
Manulactured under 1 or more oi Ure following li S. patents: 3 445 848: 3 906.348; and 4 037 201
The coded signal in Sears Trinary RadioControls can be changed easily without the aid of aserviceman.The only tool
needed Is a flat blade screwdriver Choose your own code by changing position of switches numbered 1 through 9 on
the receiver code switch block. Changing the position of only one switch makes an entirely different code.
Radio Controls
MATCHING YOUR CODE IN A NEW TRANSMITTER
The original transmitter is preset at the factory to the same coded signal as the receiver. The code in any
NEW transmitters must be set to match the code In the original transmitter and the receiver.
PROCEDURE:
With visor clip off, remove screw in
the original and new transmitter{s) as illustrated in
Figure 1
. Carefully turn cades over (push button
sides up). Remove case tops as shown in
Figure 2.
CAUTION: Be careful not to move circuit board
components.
Place transmitter circuit boards side by side as shown
in
Figure 3,
Set the code switches in the new trans
mitter to match those in the original transmitter. Use
a fingernail or screwdriver to slide the switches,.
Figure 1
Figure 2
Figure 3
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-----------------
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5!||И1В!В r
V
Transmitter Circuit Board
Code Switches
CHANGING YOUR CODE IN RECEIVER AND TRANSMITTER(S}
DISCONNECT POWER TO OPENER BEFORE CHANGING THE CODE IN THE RECEIVER.
The receiver is fastened to the right side panel of the
opener chassis. Code switches are shown in Figure 4.
IF YOUCHANGETHE CODE IN YOUR RECEIVER, ALSO
CHANGE THE CODE IN YOUR TRANSMITTER(S}.
PROCEDURE:
Hold transmitter circuit board along
side recelvercode switches as shown To change the
code, use a fingernail or screwdriver. Slide one or
more receiver switches to a plus, minus or center
(0) position.
Set code switches in the transmitter(s) to match thé
new receiver code settings.
IMPORTANT NOTE: Code settings must be ex
actly the same in the receiver, transmitter and all
additional transmitters used to operate the door.
Please keep this instruction manual handy for
future reference.
Figure rt
1
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•BiBiiîlîs c
Code
Switch
RED WHT BLK
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ORN YEL
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h a 14 ъ:. 1 D 9
шеввееее
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