Craftsman 520LM User's Manual | Page 2

Craftsman Universal Remote User's Manual - 520LM.
Download
Page  of 2
4.1, 2481 votes
background image

© 1994, The Chamberlain Group, Inc.

114A1527F

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)

Common

Push Button

Radio Pwr.

#3 Connection

(optional)

3

2

1

UNIVERSAL RECEIVER

©

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

Remote Control Transmitter

Push Button

Smart

Button

Option Jumper

Indicator Light

UNIVERSAL RECEIVER

MOM.

CONST.

Output

Duration

Terminals

Jumper

MOMENTARY

OPERATION

MOM.

CONST.

Output

Duration

Terminals

Jumper

CONSTANT

OPERATION

Related Manuals for Craftsman 520LM

0.485045s