Operation Manual
Table Of Contents
- Owner's Manual
- CONTENTS
- Preparation
- Assembly
- Installation
- STEP 1 Determine the header bracket location
- STEP 2 Install the header bracket
- STEP 3 Attach the rail to the header bracket
- STEP 4 Position the garage door opener
- STEP 5 Hang the garage door opener
- STEP 6 Install the light bulbs
- STEP 7 Attach the emergency release rope and handle
- STEP 8 Install the door bracket
- STEP 9 Connect the door arm to the trolley
- STEP 10 Install the door control
- STEP 11 Wire the door control to the garage door opener
- STEP 12 Attach the warning labels
- STEP 13 Install the Protector System®
- STEP 14 Wire the Safety Reversing Sensors
- STEP 15 Connect power
- STEP 16 Ensure the safety reversing sensors are aligned
- STEP 17 Ensure the door control is wired correctly
- Adjustments
- Operation
- Maintenance
- Troubleshooting
- Accessories
- Warranty
- Contact Information
- Repair Parts
- Spanish

2
Additional Items You May Need:
Surveyyour garage area to see if you will need any of the following items:
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(2) 2X4 PIECES OF WOOD
Maybe used to fasten the header bracket to the structural supports. Also used to position the
garage door opener during installation and for testing the safetyreversing sensors.
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SUPPORT BRACKET AND FASTENING HARDWARE
Must be used if you have a finished ceiling in your garage.
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EXTENSION BRACKETS (MODEL 41A5281) OR WOOD BLOCKS
Depending upon garage construction, extension bracketsor wood blocks maybe needed to
install the safetyreversing sensor.
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FASTENING HARDWARE
Alternate floor mounting of the safetyreversing sensor will require hardware notprovided.
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OUTSIDEQUICKRELEASE (MODEL 7702CB)
Required for a garage with NO access door.
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DOOR REINFORCEMENT
Required if you have a lightweight steel, aluminum, fiberglassor glass panel door.
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RAIL EXTENSION KIT
Required if your garage door is more than 7 feet(2.13 m) high.
Tools Needed
2
1
3/16
7/16
1/2
5/32
5/16
5/8
9/16
1/4
7/16
Preparation