27
Battery Backup
1 Install the Battery
To reduce the risk of FIRE or INJURY to persons:
•
Disconnect ALL electric and battery power BEFORE performing ANY service or maintenance.
•
Use ONLY part # 485LM for replacement battery.
•
DO NOT dispose of battery in fire. Battery may explode. Check with local codes for disposal
instructions.
ALWAYS wear protective gloves and eye protection when changing the battery or working around the
battery compartment.
The 12V battery backup allows access in and out of your garage, even when the power is out. The battery does
not have to be fully charged to operate the garage door opener. When the garage door opener is operating on
battery power, it may run slower and the following features are disabled:
•
Garage door opener lights
•
myQ® App control and monitoring
•
Unattended close including Timer-to-Close
1.
Unplug the garage door opener.
2.
Open the control door panel.
3.
Partially insert the battery into the battery compartment with the terminals facing as shown.
4.
Connect red (+) and black (-) wires from the garage door opener to the corresponding terminals on the
battery.
5.
Fully insert the battery and close the control door panel.
Battery Status LED
2 Test the Battery
1.
Unplug the garage door opener. The battery status LED will either glow solid orange indicating opener is
operating on battery power or will flash indicating low battery power.
NOTE:
Make sure the garage door
opener is unplugged.
2.
Open and close the door using the remote control or door control.
NOTE:
The garage door opener may
run slower if the battery is not fully charged. The battery will take 24 hours to fully charge.
3.
Plug in the garage door opener. Verify the battery status LED is flashing green, indicating the battery is
charging.
Summary of Contents for 87504RGD-267
Page 4: ...4 Tools Needed 3 16 5 32 5 16 7 16 1 2 5 8 9 16 1 4 7 16 Preparation...
Page 46: ...46 Notes...
Page 47: ...47 Notes...