LDCO850
Smart Wi-Fi Garage Door Opener
DC motor with LED lighting and belt- or chain-drive rail
Homeowner’s Manual
Printed in China for GTO Access Systems, LLC.
Copyright
©
2017 GTO Access Systems, LLC
Document Number: 10014541 REV-D (07-11-17)
• Please read this manual and included safety information carefully.
• After the opener is installed and working properly, use your smart phone to
download, and activate the Linear PRO Access Smart Control app (page 10).
Important Safety Information ............................... page 1
Using the Garage Door Operator ........................ page 2
Manual Disconnect .............................................. page 3
Testing the Safety Beam ..................................... page 4
Adjusting the Open and Close Limits .................. page 5
Automatic Door Force Setup ............................... page 6
Safety Reversal System Test ............................... page 6
Programming Remote Controls ........................... page 7
Programming Keypad Codes .............................. page 8
Setting Up the Wall Station ................................. page 9
Maintenance ...................................................... page 11
Troubleshooting ................................................. page 13
Warranty ............................................................ page 14
WARNING
To reduce the risk of injury to persons – Use this
opener only with sectional residential overhead doors.
Do not use on one piece or swing doors.
Installer’s Contact Information:
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