Setting/Changing Code; Radio Controls - Sears 39.18205SR - 1/2 HP Owner's Manual

Radio Controls

D.O.C. rules prohibit adjustments to or modification
of receiver and transmitter circuitry except for
changing the code setting and replacing the
transmitter battery. THERE ARE NO OTHER
USER SERVICEABLE PARTS.
Manufactured under 1 or more of the following U.S. patents: RE29,525; 4,037,201;
4,750,118; 4,806,930.
Your garage door opener (with RECEIVER 'SR' CODE BUTTON) has been factory set to operate with the
LARGE push button on the transmitter. The 3-function transmitter(s) can also activate additional garage door
openers and Models 18725 and 18727 light products.
Instruction are given below for matching the code in Model 18778 transmitters, changing your code selection
or using the transmitter(s) with other receivers.
SET CODE SWITCHES IN ALL TRANSMITTERS TO MATCHING POSITIONS
Locate the code switches in transmitter(s) by sliding battery compartment cover back.
With a pen or screwdriver, change the setting of one or more switch (to a (+), (-) or (0) position).
NOTE: Code switches 2 through 9 in ALL transmitters used to operate a receiver must be set to match.
(Code switch 1 on a 3-function transmitter is neutral. Set of to ANY position. It will not affect the code
selected).
Garage Door Openers
(with receiver code button)
(Illustration A shows a garage door opener receiver)
3 FUNCTION
TRANSMITTER
Select a transmitter push
button to operate receiver
1.Press the RECEIVER SR code button on the back panel of
opener (Illustration A.) The indicator light will turn ON.
2.STAND AWAY FROM THE DOOR and press the selected
push button on the transmitter.
CAUTION: Door will begin to move immediately if any
transmitter has been activated
If this occurs, wait until the door has completed its UP
or DOWN cycle. Then begin again at step 1.
This indicator light will turn OFF and door will move.
Receiver and transmitter codes now match and the opener
will operate with the selected push button on the transmitter.
NOTE: If transmitter push button is not pressed within
30 seconds, the indicator light will turn OFF. Begin
again at Step 1.
TO USE THE TRANSMITTER(S) WITH OTHER 'SR'
CODE BUTTON RECEIVERS: Select another transmitter
push button to operate an additional garage door opener.
Make sure all transmitters used to operate receiver are set
to the same code. Repeat Steps 1 and 2.
MATCH/CHANGE THE CODE IN TRANSMITTER(S)
3-Function Transmitters - Model 139.18778
Code Switches (1-9)
SET RECEIVER TO MATCH TRANSMITTER(S) CODE
A
GARAGE DOOR
OPENER RECEIVER
(With SR Code Button)
RED WHT
BLK
H
I
G
H
N L
O R M A
UP
FORCE
Indicator
SR
Light
Code Button
SHOULD ENTER OR LEAVE GARAGE WHILE DOOR IS
IN MOTION. DO NOT ALLOW CHILDREN TO OPERATE
REMOTES OR WALL PUSH BUTTONS. DO NOT
ALLOW CHILDREN TO PLAY NEAR THE DOOR.
Match
Code Switches
(2-9)
Code Switches (1-9)
Light Control Products (Models 18725 & 18727)
(Illustration B shows representative code switches)
Push Button (+)
YEL
H
L L
I
O O
G
W W
H
N L
O R M A
DOWN
FORCE
will operate with transmitters'
Make sure all transmitters are set to matching code switch
positions as described above.
1. Select a transmitter push button to operate the receiver as
shown in Figure B
2. Locate receiver code switches. Set code switch #1 to
match transmitter (+), (-) or (0). Refer to illustration (B)
3. Hold a transmitter (with code switches visible) alongside
the receiver. Beginning with RECEIVER code switch #2,
match the position of each transmitter switch.
23
ACTIVATE THE OPENER ONLY WHEN DOOR
IS FULL VIEW, FREE OF OBSTRUCTION
AND PROPERLY ADJUSTED. NO ONE
Push Button (-)
B
Push Button (0)
Receiver Code Switches
LIGHT CONTROL PRODUCTS
(With Receiver Code Switches)
1 2 3 4 5 6 7 8 9
+
0
With code switch #1 set
in the (-) position, receiver
large push button
3 FUNCTION
TRANSMITTER
Select a transmitter
push button to operate
receiver
Slide receiver code
switch #1 to position
that matches selected
transmitter push button
(+, 0 or -)