LiftMaster 33LM Manuel D'instructions

Models 33LM, 33LMC,
61LM, & 61LMC
Models 62LM & 62LMC
Models 33LM, 33LMC
63LM, & 63LMC
Models 64LM & 64LMC
INTRODUCTION
This product is for use with gate operators, commercial door operators and any LiftMaster
that uses a 390 MHz fixed code. The single-button remote control will activate one device, the
2-button remote control will activate up to 2 devices, and the 3-button remote control will activate
up to 3 devices.
BEFORE YOU BEGIN
Locate the dip switches on your remote control
Single-Button and 3-Button Remote Controls:
Slide the battery cover open to access the dip
switches in the remote control.
2-Button Remote Control:
The 2-button remote control has two sets of
dip switches.
Slide the battery cover open to access the dip
switches for the smooth button. Remove the
screw on the back of the remote control and
remove the cover by pressing the tab. This will
access the dip switches for the ribbed button.
3-Button Mini Remote Control:
The large top button is recommended for use with
a garage door opener and/or light control product.
The other push buttons can be used to operate
another garage door opener and/or light control
product.
Access the dip switches by turning the remote
over and removing the back of the case. Be
careful to avoid moving circuit board components.
To prevent possible SERIOUS INJURY or
DEATH from a moving gate or garage door:
• ALWAYS keep remote controls out of
reach of children. NEVER permit children
to operate, or play with remote control
transmitters.
• Activate gate or door ONLY when it can be
seen clearly, is properly adjusted, and
there are no obstructions to door travel.
• ALWAYS keep gate or garage door in sight
until completely closed. NEVER permit
anyone to cross path of moving gate or
door.
Single and 3-Button Remote Controls
2-Button Remote Controls
Tab
Mini Remote Controls
1
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