Install The Battery Backup; Battery Status Led - Liftmaster 98032 Mode D'emploi

Installation
9

Install the Battery Backup

When in Battery Backup mode, myQ Smartphone Control and wireless myQ devices
will be 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.
1. Unplug the garage door opener.
2. Remove lower door.
3. Slide battery 1 halfway into the battery compartment and connect the black wire to
the black terminal on the battery.
4. Connect the jumper wire to the red terminal on battery 1 and then slide the battery
into the battery compartment.
5. Slide battery 2 halfway into the battery compartment and then connect the jumper
wire to the black terminal on battery 2.
6. Connect the red wire to the red terminal on battery 2 and slide it all the way into the
battery compartment.
7. Plug in the garage door opener.

BATTERY STATUS LED

GREEN LED:
All systems are normal.
• A solid green LED light indicates the batteries are fully charged.
• A blinking green LED indicates the batteries are being charged.
ORANGE LED:
The garage door opener has lost power and is in battery backup mode.
• A solid orange LED with beep, sounding approximately every 2 seconds, indicates
the garage door opener is operating on battery power.
• A blinking orange LED with beep, sounding every 30 seconds, indicates the batteries
are low.
RED LED:
The garage door opener's 12V batteries need to be replaced.
• A solid red LED with beep, sounding every 30 seconds, indicates the batteries will no
longer hold a charge and needs to be replaced. Replace the batteries to maintain the
battery backup feature.
NOTE: Battery does not have to be fully charged to operate the garage door opener.
NOTE: Ensure the long antenna is routed down through the small opening in the lower left corner of the battery holder.
Small Opening
Black wire (-)
Red wire (+)
18
To reduce the risk of FIRE or INJURY
to persons:
• Disconnect ALL electric and battery
power BEFORE performing ANY
service or maintenance.
• Use ONLY LiftMaster 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.
Battery
Status LED
Antenna