LiftMaster 886LM Motion-Detecting Control Panel - Manual (Page 4)

© 2011, The Chamberlain Group, Inc.
114A4216C All Rights Reserved
FOR SERVICE DIAL OUR TOLL FREE NUMBER:
1-800-528-9131
www.liftmaster.com
Feature Settings
TIMER-TO-CLOSE (TTC) 881LM ONLY
Activate:
Press and hold the ON button until one of
the TTC LEDs light up.
Then press the ON button again to cycle
through the time interval options (the
corresponding TTC LED will light for each
time interval). The garage door opener light
bulbs will blink as confirmation.
Deactivate:
Press and hold the OFF button until all TTC
LEDs turn off and a beep is heard from the
motor unit.
Temporarily hold door open
(suspend TTC):
Press and release the HOLD OPEN button.
Press the HOLD OPEN button again to
resume normal TTC operation.
LOCK
Activate:
Press and hold the LOCK button for
2 seconds. The command LED will flash as
long as the lock feature is activated and your
handheld remote control will not operate
your door at this time.
Deactivate:
Press and hold the LOCK button again for 2
seconds. The command LED will stop
flashing and normal operation will resume.
LIGHT
To change the amount of time the
garage door opener lights will stay on:
Press and hold the LOCK button until the
garage door opener lights flash.* The time
interval is indicated by the number of
flashes.
To cycle through the time intervals repeat
the step above.
NUMBER OF TIMES
GARAGE DOOR OPENER
LIGHTS FLASH
TIME THE GARAGE
DOOR OPENER LIGHT
STAYS ON
1 1 ½ Minutes
2 2 ½ Minutes
3 3 ½ Minutes
4 4 ½ Minutes
MOTION SENSOR
Activate/Deactivate:
Slide the motion sensor switch ON or OFF.
MAINTENANCE ALERT SYSTEM (MAS)
Activate/Deactivate:
Press and hold the LEARN button.
Then press the LIGHT button. The
service LED will flash the status; Active
is 2 flashes and deactivated is 3 flashes.
ON Button
OFF Button
HOLD OPEN
Button
1 Minute
TTC LED
5 Minute
TTC LED
10 Minute
TTC LED
LOCK Button
Command LED
Motion Sensor
Switch
Motion Sensor
LEARN Button
LIGHT Button
Service LED
Warranty
ONE YEAR LIMITED WARRANTY
The Chamberlain Group, Inc. warrants to the first consumer purchaser of this product that is free
from defect in materials and/or workmanship for a period of 1 year from the date of purchase.
LOCK Button
LIGHT Button
Command LED
NOTE: If the
command LED
is continuously
blinking, the
Lock feature
needs to be
deactivated.
Deactivate:
Press and hold the LIGHT button until the
garage door opener lights turn on, then off
again.*
Activate:
Start with the garage door opener lights
on. Press and hold the LIGHT button until
the garage door opener lights turn off,
then on again.*
LIGHT FEATURE
NOTE: If you have an 880LM installed and the TTC is set
to a custom time, the 3 LED's on the 881LM will blink.
If the 3 LED's are blinking and you have an 881LM
ONLY, press the ON button to set the time properly.
NOTE: DO NOT enable TTC if operating a one-piece door.
TTC is to be used ONLY with sectional doors.
* Approximately 10 seconds