Chamberlain Whisper Drive Security+ 248739 Owner's Manual
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Also See for Whisper Drive Security+ 248739:
- Owner's manual (44 pages) ,
- Owner's manual (40 pages) ,
- Owner's manual (40 pages)
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The Chamberlain Group, inc.
845 Larch Avenue
Elmhurst, Illinois 60126-1196
www.chambedain.com
CQUS
SECURI'I
GARAGE
DOOR OPENER
_)_)Model 248739
For Residential Use Only
Owner'sManual
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Please read this manual andthe enctosedsafety materials carefully!
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Fastenthe manual near the garage door after installation.
[] The door WILL NOT CLOSEunlessThe ProtectorSystem® is connectedandproperly aligned.
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Periodicchecks ofthe opener are required to ensuresafe operation.
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The model number label is located on the left side panel of youropener.
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