Door Control - Chamberlain ELITE Series User Manual

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.
If the opener has LED lighting
issues, see Troubleshooting.
Battery Status LED
Automatic Garage Door Lock
(If applicable)
Garage door opener models
featuring the Security Shield on
the cover are compatible with
the Automatic Garage Door Lock
(Model 841LM).
Lock terminals

Door Control

Push Bar:
Open/Close garage door.
Light Button
* The garage door opener must run through a complete cycle
before it will activate Wi-Fi
to Wi-Fi, visit 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
Navigation Buttons:
Access menu:
Clock Setup, Timer-to-Close,
Lock, Program, Temperature,
Language, Light Settings,
Contrast Adjust, Maintenance
Alert System, and Wi-Fi Setup*.
Motion Sensor
Tip: To stop the Smart
Control Panel LCD from
displaying "CONNECT myQ
APP":
On the Smart Control Panel
press MENU, select
PROGRAM and press
, press BACK, then
press EXIT to return to the
main screen.
® programming. For help related
® ,
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