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Manuals
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Guardian Manuals
Garage Door Opener
21230L
Installation instructions and owner's manual
Guardian 21230L Installation Instructions And Owner's Manual
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Contents
Table of Contents
Troubleshooting
Bookmarks
Table of Contents
Limit Warranty
Contents
Rear and Follow These Important Safety Instructions
Product Features
Door Test
Tools Required for Assembly and Installation
Components Identification and Inventory
Fastener (Parts in Screw Bag) Identification
Assembly
Installation
Mounting the Front Bracket
Mount Power Head to Ceiling
Door Arm, Bracket and Plate Installation
Installing the Standard Wall Push Button
Setting Personal Transmitter Access Codes
To Set Receiver
Installation of Silent Guard Photoeyesystem
Connecting the "Silent Guard Photoeyesystem"
Final Alignment and Test
Adjustment
Force/Sensitivity Adjustment
Setting Force/Sensitivity Adjustment
Down Force/Sensitivity Adjustment
Up Force/Sensitivity Adjustment
Testing the Safety Reverse System
Testing the Photoeyesystem
Final Installation
Make Sure that
Troubleshooting
After the Installation
Rail and Hardware Parts List
Rail and Hardware Parts List
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Quick Links
1
Product Features
2
Setting Personal Transmitter Access Codes
3
To Set Receiver
4
Troubleshooting
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