Chamberlain 1000SDC-R, 2000SDC-R, 2000SDC-R, 1000SDC-R owner manual

TM
For Residential Use Only
Garage Door Opener
Owner’s Manual
Model 2000SDC-R
1/2 HP
Model 1000SDC-R
1/3 HP
■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 back of your opener.
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