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®
®
The Chamberlain Group, Inc.
845 Larch Avenue
Elmhurst, Illinois
www.chamberlain.com
GARAGE DOOR OPENER
Model HD200DM • 1/2 HP
For Residential Use Only
Owner’s Manual
■Please read this manual and the enclosed safety materials carefully!
■Fasten the manual near the garage door after installation.
■The door WILL NOT CLOSE unless the Protector System® is connected and properly aligned.
■Periodic checks of the opener are required to ensure safe operation.
■The model number label is located on the front panel of your opener.