Chamberlain 3575-267D 3 HP Garage Door Opener User Manual

The Chamberlain Group, Inc.
845 Larch Avenue
Elmhurst, Illinois 60126-1196
Models 3575 3/4 HP
3575-267D 3/4 HP
3575K 3/4 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 left panel of your opener.