The Chamberlain Group, Inc. 845 Larch Avenue Elmhurst, Illinois
www.liftmaster.com
®
®
GARAGE DOOR OPENER
Model Series 1200
For Residential Use Only
Model 1256R - 1/2HP |
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| Model 1255R - 1/2HP | ||||
Model 1246R - 1/3HP |
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| Model 1245R - 1/3HP | |||||
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Model 1240R - 1/4HP
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 SystemÆ 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.