LiftMaster 882LM Wall Control Guide
Operation
Push Bar: Press the push bar to open or close the garage door.
Garage Door Opener Lights: Press the LIGHT button to turn the garage door opener lights on or off. The lights remain on until the LIGHT button is pressed again or the garage door opener is activated. After activation, the lights will turn off after a preset time, typically 4.5 minutes. The lights are not controlled by the LIGHT button when the door is in motion.
Light Feature: The lights activate automatically when someone passes through the open garage door and breaks the safety reversing sensor's infrared beam. If using the garage door opener light as a temporary work light, manually turn it on using the light button; it will automatically turn off after a set duration.
The wall control unit features a rectangular panel with several buttons and indicator lights. Prominently displayed are the 'Command LED' and 'Service LED'. Below these are the 'LIGHT Button', 'LEARN Button', and 'LOCK Button'. At the bottom is the 'Push Bar'.
Program: Add, Reprogram, or Change a Remote Control/Keyless Entry PIN
Note: The following steps are for standard accessories. For programming issues, consult your specific accessory or garage door opener manual.
- Press and release the LEARN button on the door control to enter Programming Mode.
- Press and release the LEARN button again; the LED will flash once.
- Press the button on the remote control you wish to operate your garage door. OR Enter a 4-digit personal identification number (PIN) of your choice on the keyless entry keypad, then press the ENTER button.
The garage door opener lights will flash, or two audible clicks will be heard, confirming the code has been programmed. Repeat these steps for additional remote controls or keyless entry devices.
Feature Settings
Lock
Activate:
Note: Your remote controls will NOT work when LOCK mode is active; however, your keyless entry system will still provide access to your garage.
Press and hold the LOCK button for 2 seconds. The Command LED will flash continuously while the lock feature is active. Your handheld remote controls will not operate the door during 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
Change Light Duration:
To adjust the duration the garage door opener lights stay on (default is 4.5 minutes): Press and hold the LOCK button until the garage door opener lights flash. The number of flashes indicates the current duration: 1 flash = 1.5 minutes, 2 flashes = 2.5 minutes, 3 flashes = 3.5 minutes, 4 flashes = 4.5 minutes. Repeat the process to cycle through the options until the desired duration is indicated by the flashes.
Maintenance Alert System (MAS)
Activate/Deactivate:
Note: Factory setting is off.
To activate or deactivate: Press and hold the LEARN button, then press the LIGHT button. The Service LED will flash to indicate the status: 2 flashes for activated, 3 flashes for deactivated.
Warranty
One Year Limited Warranty
The Chamberlain Group, Inc. warrants this product to the first consumer purchaser against defects in materials and workmanship for a period of 1 year from the date of purchase.
Support and Service
For service, call the toll-free number: 1-800-528-9131. Visit www.liftmaster.com.
