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.
®