LiftMaster 81600 Owners Manual - English French Spanish - Page 35
Operation, Features
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Operation Features Your garage door opener is equipped with features to provide you with greater control over your garage door operation. ALERT2CLOSE The Alert2Close feature provides a visual and an audible alert that an unattended door is closing. TIMER-TO-CLOSE (TTC) The TTC feature automatically closes the door after a specified time period that can be adjusted using a TTC enabled door control (Models 881LMW or 880LMW). Prior to and during the door closing the garage door opener lights will flash and the garage door opener will beep. MYQ myQ® technology uses a 900MHz signal to provide two-way communication between the garage door opener and myQ® enabled accessories. Your garage door opener is compatible with up to 16 myQ® accessories. SECURITY+ 2.0 REMOTE CONTROLS AND DOOR CONTROLS Your garage door opener has already been programmed at the factory to operate with your remote control, which changes with each use, randomly accessing over 100 billion new codes. Compatible with myQ® and Security+ 2.0 accessories, see page 45 NOTE: Older LiftMaster remote controls, door controls, and third party products are not compatible. Security+ 2.0 Accessories Remote Controls Door Controls Keyless Entries MEMORY CAPACITY Up to 12 Up to 2 Smart Control Panels or 4 of any other Security+ 2.0 door controls Up to 1 LIGHTS The garage door opener light bulbs will turn on when the opener is initially plugged in; power is restored after interruption, or when the garage door opener is activated. The lights will turn off automatically after 4-1/2 minutes. Use an incandescent A19 light bulb (100 watt maximum). USING YOUR GARAGE DOOR OPENER The garage door opener can be activated through a wall-mounted door control, remote control, wireless keyless entry or myQ® App. When the door is closed and the garage door opener is activated the door will open. If the door makes contact with an obstruction while opening, the door will stop, opener beeps and lights flash 5 times. When the door is in any position other than closed and the garage door opener is activated, the door will close. If the garage door makes contact with an obstruction while closing, the door will reverse, opener beeps and lights flash 5 times. However, you can close the door if you hold the button on the door control or keyless entry until the door is fully closed. The safety reversing sensors do not affect the opening cycle. The safety reversing sensor must be connected and aligned correctly before the garage door opener will move in the down direction. BATTERY BACKUP* The battery backup system allows access in and out of your garage, even when the power is out. When the garage door opener is operating on battery power, the garage door opener will run slower, the light will not function, the Battery Status LED will glow solid orange, and a beep will sound approximately every 2 seconds. *if applicable THE PROTECTOR SYSTEM® (SAFETY REVERSING SENSORS) When properly connected and aligned, the safety reversing sensors will detect an obstruction in the path of the infrared beam. If an obstruction breaks the infrared beam while the door is closing, the door will stop and reverse to full open position. If the door is fully open, and the safety reversing sensors are not installed, or are misaligned, the door will not close from a remote control. However, you can close the door if you hold the button on the door control or keyless entry until the door is fully closed. The safety reversing sensors do not effect the opening cycle. 35
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