Owner’s Manual
For Use With Residential Sectional Garage Doors Only
www.gdohelp.com
1-877-GDO-4402
1-877-436-4402
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Please read and understand this manual and safety instructions carefully before installation.
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The Opener WILL NOT CLOSE until the Photo Eye Safety System is properly installed and aligned.
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REGULARLY CHECK and TEST the Opener according to the safety label to ENSURE SAFE OPERATION.
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Retain this manual for future reference.
Serial # __ __ __ __ __ __ __
Date Installed __ __ /__ __ /__ __ __ __
GDO Manual Revised: 10-12