Chamberlain ELITE Series User Guide

Adjustment
Introduction
Without a properly installed safety reversal system, persons
(particularly small children) could be SERIOUSLY INJURED
or KILLED by a closing garage door.
l Incorrect adjustment of garage door travel limits will
interfere with proper operation of safety reversal system.
l After ANY adjustments are made, the safety reversal
system MUST be tested. Door MUST reverse on contact
with 1-1/2" (3.8 cm) high object (or 2x4 laid flat) on
floor.
To prevent damage to vehicles, be sure fully open door
provides adequate clearance.
Your garage door opener is designed with electronic controls to
make setup and adjustments easy. The adjustments allow you to
program where the door will stop in the open (UP) and close
(DOWN) position. The electronic controls sense the amount of
force required to open and close the door.
NOTE: If anything interferes with the door’s upward travel it will
stop. If anything interferes with the door’s downward travel, it will
reverse.
Programming Buttons
The programming buttons are located on the back panel of the
garage door opener and are used to program the travel.
UP Button
Adjustment
Button
DOWN Button
12

Chamberlain ELITE Series Specifications

General

Battery Backup	Yes
Motor Type	DC
Power Supply	120V AC
Remote Control	Yes
Max Gate Length	20 feet
Smart Home Compatibility	Yes (MyQ compatible)
Maximum Gate Width	20 feet