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Contact Information
STOP!
This garage door opener WILL NOT work until the safety reversing sensors are properly installed and
aligned.
For installation and service information please:
See your installing dealer
Visit LiftMaster.com
or
Call 1-800-528-9131
Before calling, please have the model number of the garage door opener. If you are calling about a
troubleshooting issue, it is recommended that you have access to your garage door opener while
calling. If you are ordering a repair part please have the following information:
part number, part name, and model number.
Address repair parts orders to:
LiftMaster
6050 S. Country Club Road
Tucson, AZ 85706
35
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