User's Manual

© 1996, The Chamberlain Group, Inc.
114A2139 All Rights Reserved Printed in Mexico
SET RECEIVER TO MATCH REMOTE CONTROL(S) CODE
Pry open the front panel of receiver case with a coin or a
screwdriver.
1. Press and
hold the remote control push button.
2. Then press and release the "Smart" button on the receiver.
The adjacent indicator light will
flash once. Release the
remote control push button.
The opener will now operate when the push button on either
the receiver or the remote control transmitter is pressed.
Repeat Steps 1 and 2 for each remote control that will be
used to operate the garage door opener.
NOTE: If the remote control push button is not held down
until the receiver indicator light flashes, the receiver will
not learn the code.
TO ERASE ALL REMOTE CONTROL CODES
• Press and hold the "Smart" code button on the receiver
panel until the indicator light turns off (about 6 seconds).
All
the codes the receiver has learned will be erased.
• Repeat Steps 1 and 2 to reprogram the receiver for each
remote control transmitter in use.
MOUNTING RECEIVER ON GARAGE WALL
Fully extend the antenna wire below bottom of case.
Fasten the receiver to an inside garage wall with dry wall
screws provided. A convenient place is alongside the service
door and
OUT OF THE REACH OF CHILDREN.
Attach one end of 3-strand bell wire (not supplied) to receiver
terminals 1, 2 and 3. Connect the other end to the three opener
terminals used for push button controls and radio power. Use
insulated staples to secure bell wire between receiver and
opener.
Reconnect power to the opener. The receiver push bar should
light. If it does not, use Transformer Model 85.
NOTE: With the transformer, use a 2-wire connection
only.
Attach wire to receiver terminals 1 and 2 and to the opener
terminals used for push button control. Plug the transformer
into receiver and 120 Volt outlet as shown.
To Wall Outlet
Model 85
Transformer
OPENER
WALL
PUSH
BUTTON
TRANS
PRIMARY
24v
1
2
3
Universal Radio
Control (Top)
Mounting Holes
Common
Push Button
Radio Pwr.
#3 Connection
(optional)
Transmitter
Push Button
Indicator Light
Smart
Button
Option 
Jumper
1
2
3
©
The receiver can be set for either constant or momentary
closure on the output contacts. With the jumper in the “MOM”
(Momentary) position, the contacts will close for 1/4 second
regardless of the length of radio transmission. With the jumper
in “CONST” (Constant) position, the contacts will stay closed
as long as the radio continues transmitting.
The receiver is factory set at M.
TO SET OUTPUT DURATION
The use of radios incorporating constant closure
contacts on residential operators with fail-safe infra-
red protectors is prohibited.
WARNING
MOM.
CONST.
Output
Duration
Terminals
Jumper
MOMENTARY
OPERATION
MOM.
CONST.
Output
Duration
Terminals
Jumper
CONSTANT
OPERATION