The Remote Control Batteries; Replacement Parts - Chamberlain Liftmaster Security+ 974LM Owner's Manual

Resetting the 4th push button back to
Security✚ ® as follows.
Push and hold the 1st and 4th 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

WARNING
To prevent possible SERIOUS INJURY or DEATH:
• NEVER allow small children near batteries.
CAUTION
• 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 (+).
Dispose of old batteries properly.
AVERTISSEMENT
ATTENTION
114A2211D
®
© 2006, The Chamberlain Group, Inc.
All Rights Reserved

Replacement Parts

Model 974LM Security✚
(circuit board not included) . . . . . . . . . . . . . .41A5059-4
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
remote case
®
WARNING
WARNING
AVERTISSEMENT
AVERTISSEMENT