Chamberlain LiftMaster 81LM Owner's Manual

Model 81LM Single-Function Remote Control
The 80 Series remote control
works only with door openers and
light controls having a green
"learn" button and a green
indicator light.
Programming instructions are
described and illustrated below.
The additional push buttons on the
Multi-Function Remote Control can
also activate other garage door
openers and/or light controls.
(Instructions for programming
light products are included with
those accessories.)
Instructions are described and illustrated below
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
selected push 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.
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.
114A1763G
Model 83LM Multi-Function Remote Control
Model 81LM
Push button
Model 83LM
Select a remote control
push button to operate
opener
1
1
1
© 2006, Chamberlain Group Inc.
OWNER'S MANUAL
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.
The Remote Control Batteries
1 2 3
9 1 9 1
7 3 7 3
5 5
To prevent possible SERIOUS INJURY or DEATH:
• NEVER allow small children near batteries.
2
• If battery is swallowed, immediately notify doctor.
The lithium batteries should produce
power for up to 5 years. To replace,
pry open case with visor clip or
screwdriver, as shown. Insert
batteries positive side up (+).
2 3
Dispose of old batteries properly.
KG
KG
NOTICE: To comply with FCC and or Industry Canada (IC) rules, adjustment or modifications of
this receiver and/or transmitter are prohibited, except for changing the code setting or replacing
the battery. THERE ARE NO OTHER USER 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.
3V2032 Lithium battery . . . . . . . . . . . . . . . . . . . .10A20
Visor clip . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29B137
FOR SERVICE DIAL OUR TOLL FREE NUMBER:
2 3
1-800-528-2817
KG KG
All Rights Reserved
WARNING
CAUTION
AVERTISSEMENT
ATTENTION
WARNING
CAUTION
AVERTISSEMENT
ATTENTION
Replacement Parts