LiftMaster 888LM Instructions -English French Spanish - Page 3
Push Bar, Lights, Motion Sensor, Timer-to-close Ttc - red and yellow flashing
View all LiftMaster 888LM manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 3 highlights
FUNCTIONS Push Bar Learn LED (Red) LEARN button LOCK button 1 Minute TTC LED 5 Minute TTC LED 10 Minute TTC LED Command LED (yellow) ON Button OFF Button HOLD OPEN Button LIGHT Button Motion Sensor PUSH BAR Press the push bar to open/close the door. LIGHTS Press the LIGHT button to turn the garage door opener lights on or off. When the lights are turned on they will stay on until the LIGHT button is pressed again, or until the garage door opener is activated. Once the garage door opener is activated the lights will turn off after the specified period of time (the factory setting is 4-1/2 minutes). The LIGHT button will not control the lights when the door is in motion. 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. 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 Light Feature The lights will turn on when someone enters through the open garage door and the safety reversing sensor infrared beam is broken. 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.* Deactivate: Press and hold the LIGHT button until the garage door opener lights turn on, then off again.* * Approximately 10 seconds MOTION SENSOR This feature will automatically turn on the garage door opener lights when motion is sensed. The lights will come on for the set period of time, then shut off. Activate/Deactivate: Slide the motion sensor switch ON or OFF. TIMER-TO-CLOSE (TTC) NOTE: DO NOT install this door control on garage door opener systems controlling one-piece or swing doors. The TTC feature automatically closes the door after a specified time period (1, 5, or 10 minutes). Once the TTC has been set and the door is open, the LED for the selected close interval will blink and begin to count down to close the door. The control panel will beep and the garage door opener lights will flash before closing the door. The TTC feature will deactivate if the garage door encounters an obstruction twice; or the safety reversing sensors are incorrectly installed. The garage door will reverse open and WILL NOT close until the obstructions are clear or the safety reversing sensors are correctly installed. When the obstruction has been cleared or the safety reversing sensors have been aligned, the door will close when the garage door opener is activated. 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 control panel. Temporarily hold door open (suspend TTC): Press and release the HOLD OPEN button. The HOLD OPEN button will begin to flash. 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. * Your LiftMaster® keypad will continue to work when the LOCK has been activated. 3