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CONTENTS
Important Safety Recommendations
………………………………………............. 4
Warranty Exclusions
………………………………………………………………. 5
Assembly Instructions
………………………………………………………………. 6
Identify Garage Door Type
……………………………………………………………… 6
Identify Installation Method
……………………………………………………………… 6
Assembly
……………………………………………………………………………… 7
Installation Instructions
………………………………………………………………
9
Header Bracket Mounting
………………………….……………………………........... 9
Towing Bracket Mounting
……………………………………………………………… 9
Attaching Drive Rail to Header Bracket
……………………………………………… 9
Mounting Drive Rail Assembly to Ceiling
……………………………………………… 10
Attaching Towing Arms
……………………………………………………………… 11
Connecting to Power Supply
………………………............................................................ 11
Settings and Adjustments
………………………………………………………………
12
Engaging / Disengaging ……………………………………………………………………… 12
Door Travel Adjustment
……………………………………………………………… 13
Safety Obstruction Force Adjustment
……………………………………………………… 13
Adaptive Mode
……………………………………………………………………… 14
Manual Mode
……………………………………………………………………… 15
Options and Features
………………………………………………………………
17
Accessory Connections ……………………………………………………………………… 17
Auto Close
……………………………………………………………………………… 17
Back Jump
……………………………………………………………………………… 17
Battery Back-Up
……………………………………………………………………… 18
Battery Power
……………………………………………………………………………… 18
Control Box ………………………………………………………………………….. 19
Courtesy Lamp
……………………………………………………………………………… 21
Dip Switches
……………………………………………………………………… 21
Door Service Monitor
……………………………………………………………………… 21
Hand Transmitters
……………………………………………………………………… 22
Learn Button
……………………………………………………………………… 22
LED Indicator
……………………………………………………………………… 23
Run Button
……………………………………………………………………… 23
Safety Beams
……………………………………………………………………… 23
Safety Reverse
……………………………………………………………………………… 24
Soft Start
……………………………………………………………………………… 25
Soft Stop
……………………………………………………………………………… 25
Speed Control
……………………………………………………………………… 25
Vacation Mode
……………………………………………………………………… 25
Wall Switch (hard wired)
……………………………………………………………… 26
Wall Switch (wireless)
……………………………………………………………… 26
Maintenance
……………………………………………………………………………… 26
Technical Specifications
……………………………………………………………… 26
Trouble Shooting Guide
……………………………………………………………… 27
Summary of Contents for SDO-21 DP
Page 1: ...1...
Page 2: ...2...
Page 8: ...8 ASSEMBLY INSTRUCTIONS Sectional Track Type Tip Up assembly depicted Fig 3 Fig 3A Fig 3B...
Page 28: ...28 NOTES...