Battery Backup; Automatic Garage Door Lock; Door Control - LiftMaster ELITE Serie Mode D'emploi

Battery Backup (If applicable)
The battery backup allows access in and out of your garage when
the power is out. When the garage door opener is operating on
battery power, the garage door opener will run slower and the
lights, Timer-to-Close, and remote close features (myQ App) are
disabled. In battery backup mode, the Automatic Garage Door
Lock will unlock when the garage door is opened, and will remain
disabled until power is restored. During a power outage the battery
supplies power for up to 24 hours of operation. For maximum
battery life and prevent damage, disconnect the battery when the
garage door opener is unplugged for an extended period of time.
Use an A19 incandescent
(100W maximum) or
compact fl uorescent (26W,
100W equivalent) light bulb.
DO NOT use halogen, short
neck, or specialty light bulbs.
DO NOT use LED bulbs.
Battery Status LED

Automatic Garage Door Lock

(If applicable)

Door Control

Push Bar:
Open/Close garage door.
Motion Sensor
Light Button
* The garage door opener must run through a complete cycle
before it will activate Wi-Fi
LiftMaster.com/Customer-Support.
• Solid green LED -
Charged battery
• Flashing green LED -
Charging battery
• Solid orange LED with
beep - Operating on
battery power
• Flashing orange LED with
beep - Low battery
• Solid red LED with beep -
Replace battery
Garage door opener models
featuring the Security Shield on
the cover are compatible with
the Automatic Garage Door Lock
(Model 841LM).
Lock terminals
Navigation Buttons:
Access menu:
Clock Setup, Timer-to-Close,
Lock, Program, Temperature,
Language, Light Settings,
Contrast Adjust, Maintenance
Alert System, and Wi-Fi
Setup*.
Tip: To stop the Smart Control
Panel LCD from displaying
"CONNECT myQ APP":
On the Smart Control Panel
press MENU, select PROGRAM
and , press BACK, then
press EXIT to return to the main
screen.
® programming. For help visit
® ,
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