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To prevent possible SERIOUS INJURY or DEATH from a moving gate or
garage door:
• ALWAYS keep remote controls out of reach of children. NEVER permit
children to operate, or play with remote control transmitters.
• Activate gate or door ONLY when it can be seen clearly, is properly
adjusted, and there are no obstructions to door travel.
• ALWAYS keep gate or garage door in sight until completely closed. NEVER
permit anyone to cross path of moving gate or door.
WARNING
CAUTION
WARNING
WARNING
ATTENTION
AVERTISSEMENT AVERTISSEMENT
AVERTISSEMENT
Model 84LM 4-Button Remote Control
OWNER’S MANUAL
The push buttons on the 4-Button remote controls can activate garage
door openers, entry ways and/or light controls. (Instructions for
programming light products are included with those accessories.)
Code switch remote controls are used when several persons are
operating the same device. Code switches must be set to
matching positions in all remote controls used to operate the
same receiver. Follow the instructions for Figures 1 and 2. Use the
“ribbed” push button exclusively for code switch application.
For use with
green “learn”
button ONLY
Connector
Battery
Battery
Compartment
Cover
Ribbed Push Button
(Recommended for code
switch application)
Green
Test Light
Program the Ribbed push button (Code switch
application)
1. Remove the battery compartment cover as shown in Figure 1.
2. Remove the case screw on the housing bottom.
3. Hold the remote control as indicated and pull to separate the
housing. Set aside the case top (with push buttons).
4. Place remote circuit boards side by side. Make sure you set code
switches 1 through 9 in all remotes to matching positions (Figure 2).
Use a pen or a screwdriver to move the switches to (+), (-) or (0).
5. Reassemble case top and bottom by snapping them together.
6. Replace the case screw and battery compartment cover.
Match Code Switches (1-9)
1
2345678
+
0
9
1
2345678
+
0
9
1. Press and release the “learn” button on the
motor unit. The learn indicator light will glow
steadily for 30 seconds.
2. Within 30 seconds, press and hold the button
on the hand-held remote.
3. Release the button when the motor unit light
blinks. It has learned the code. If light bulbs
are not installed, two clicks will be heard.
2 3
1
KG
KG
1
3
9
7
5
1
3
9
7
5
1
2
3
1
2
Program Receiver to Match Remote Control Code
To Erase All Codes From Motor Unit Memory
To deactivate any unwanted remote, first erase all codes:
Press and hold the “learn” button on motor unit until the
learn indicator light goes out (approximately 6 seconds).
All previous codes are now erased. Reprogram each
remote or keyless entry you wish to use.
To Attach the Visor Clip
1. Remove the visor clip from the clip holder.
2. Remove the case screw. Insert tab on clip holder through circular
label and into case, Figure 3. Slide clip holder forward.
3. Replace the case screw (do not overtighten). Slide visor clip onto
clip holder.
2 3
1
KG
KG
Figure 2
Figure 1
Clip Holder
Tab
Case
Screw
Case
Screw
Slide
Clip Holder
Visor Clip
Bottom of
Remote
Case
Figure 3
The Remote Control Battery
The 9V battery should produce power for at least one year.
If the green test light is dim or does not come on, replace
the battery.
To change the battery, remove the battery compartment
cover, unsnap the connector and remove the old
battery. Insert a replacement battery. Snap the
connector onto the new battery and replace
compartment cover.
Replacement Parts
Visor Clip . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29C128
Visor Clip Holder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31C412-1
9V Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10A16
FOR SERVICE, DIAL OUR TOLL-FREE NUMBER: 1-800-528-2817
IN CANADA, DIAL: 1-800-654-4736
©2006, The Chamberlain Group, Inc.
114A1887D All Rights Reserved
To prevent possible SERIOUS INJURY or DEATH:
• NEVER allow small children near batteries.
• If battery is swallowed, immediately notify doctor.
WARNING
CAUTION
WARNING
WARNING
ATTENTION
AVERTISSEMENT AVERTISSEMENT
AVERTISSEMENT
NOTICE: To comply with FCC and or Industry Canada rules (IC), adjustment or modifications of
this receiver and/or transmitter are prohibited, except for changing the code setting or replacing
the battery. THEREARE NO OTHERUSER SERVICEABLE PARTS.
Tested to Comply with FCC Standards FOR HOME OR OFFICE USE. Operation is subject to the
following two conditions: (1) this device may not cause harmful interference, and (2) this device
must accept any interference received, including interference that may cause undesired operation.