Chamberlain 972LM Garage Door Opener User Manual


 
© 2006, The Chamberlain Group, Inc.
114A2209D All Rights Reserved
Replacement Parts
Model 972LM Security
®
remote case . . . . .41A5059-2
(circuit board not included)
3V2032 Lithium battery (2 required) . . . . . . . . . . .10A20
Visor clip . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29B137
FOR SERVICE DIAL OUR TOLL FREE NUMBER:
US: 1-800-528-2817
CANADA: 1-800-654-4736
1. Begin by having both the
972LM and Remote Control X
available.
2. Press and hold both buttons
on the 972LM until the yellow
indicator light, visible on the
bottom through a small hole,
begins to blink. It will blink for
30 seconds; during this time it
is in the learn or training
mode, and the buttons can be
released.
3. While it is in learn mode, hold
Remote Control X, another
CGI fixed or billion-code trans-
mitter, back to back with FCC
labels touching as illustrated.
4. Press and hold the Remote
Control X push button as you
slowly slide the remotes
across each other until the
972LM indicator light blinks
very rapidly, indicating it has
learned the code. (If Remote
Control X is also a 972LM,
you must press and hold its
right push button.)
5. The right button is now send-
ing the same identical coded
signal as Remote Control X.
This code will remain inside
the 972LM until replaced with
another new code by repeat-
ing steps 1-4 above, or by
resetting to Security
®
.
When Several Remotes operate one device:
To match the 972LM to another CGI manufactured
remote’s code (Remote Control X):
FCC Label
Remote Control X
Yellow
Indicator
Light
Resetting the right push button
back to Security
®
as follows.
Push and hold both buttons while
observing the small yellow indicator light.
Hold both buttons for ten seconds until
the yellow indicator light stops blinking.
The remote has defaulted to one of six
randomly preprogrammed Security
®
settings.
The Remote Control Batteries
The lithium batteries should pro-
duce power for up to 5 years. To
replace, pry open case with visor
clip or screwdriver, as shown.
Insert batteries positive side up (+).
Dispose of old batteries properly.
Yellow
Indicator
Light
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