Linear LDCO850 Homeowner's Manual
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Linear LDCO850 Homeowner's Manual

Smart wi-fi garage door opener dc motor with led lighting and belt- or chain-drive rail
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LDCO850
Smart Wi-Fi Garage Door Opener
DC motor with LED lighting and belt- or chain-drive rail
Homeowner's Manual
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.
• 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).
Printed in China for GTO Access Systems, LLC.
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
Installer's Contact Information:
Copyright
©
2017 GTO Access Systems, LLC
Document Number: 10014541 REV-D (07-11-17)

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Summary of Contents for Linear LDCO850

  • Page 1: Table Of Contents

    • 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: Important Safety Information

    If you have questions or do not understand the information presented, call Linear PRO Access Technical Support at 1-800-543-1236. TO REDUCE THE RISK OF SEVERE INJURY OR DEATH TO PERSONS, REVIEW THESE INSTALLATION SAFETY STEPS BEFORE PROCEEDING 1 READ AND FOLLOW ALL INSTALLATION INSTRUCTIONS.

  • Page 3: Using The Garage Door Operator

    USING THE GARAGE DOOR OPERATOR Opening the Door 1 With the door in view, press the wall station’s WALL STATION UP/DOWN ARROW button, the button assigned PRESS THE to the opener on the remote control, or enter a UP/DOWN ARROW valid access code and press on a wireless keypad.

  • Page 4: Manual Disconnect

    Vacation Lock for Additional Security FLIP THE LARGE COVER UP TO ACCESS 1 Open the wall station’s cover to access the Programming PROGRAMMING BUTTONS. Buttons. Press the LOCK ( ) button to prevent remote controls from opening the door after the door is completely closed.

  • Page 5: Testing The Safety Beam

    TESTING THE SAFETY BEAM WARNING • Photo beams MUST be installed on the garage door to prevent serious injury or death. • This required safety reversing sensor MUST NOT be disabled at any time. • Photo beams should be installed no higher than 6” above the floor. The safety beam has two components, a sender and a receiver.

  • Page 6: Adjusting The Open And Close Limits

    ADJUSTING THE OPEN AND CLOSE LIMITS The limit settings control how far the door will open or close. The limits should be set so the door opens even with door opening, and closes at the floor level. If required, use the following steps to adjust the limits. After beginning to adjust the limits, if no buttons are pressed for one minute, the opener will return to normal operation.

  • Page 7: Automatic Door Force Setup

    AUTOMATIC DOOR FORCE SETUP – normally not used The opener automatically measures the door force throughout the entire travel of the door each time the opener cycles. The opener will automatically adjust to changing door hardware conditions over time due to weather and wear.

  • Page 8: Programming Remote Controls

    PROGRAMMING REMOTE CONTROLS The opener is supplied with a three-button remote control (the second and third buttons can be used to control an additional openers or gates). Additional single and multi-button remote controls can be purchased. The short wire on the back of the opener serves as an antenna for the remote controls. Do not cut off the wire or the remote controls will not operate well.

  • Page 9: Programming Keypad Codes

    PROGRAMMING WIRELESS KEYPAD CODES The optional wireless keypad is designed for use with automatic garage door and gate openers. To Add or Remove a Wireless Keypad Code 1 Press the opener’s LEARN button. The ADDING OR REMOVING A KEYPAD opener’s light and red light will flash once and turn on for about 15 seconds.

  • Page 10: Setting Up The Wall Station

    SETTING UP THE WALL STATION This Wall Station allows operation of the light and door using the buttons, but it does much more when paired with our Android or iOS application. It can operate your garage door, control lights and inform you of people coming and going, all while you are on the go.
  • Page 11 Smart Control app Installation Use your smart phone to visit the app store and install the application. On initial use you’ll be asked to register and create an account. Once complete, sign in 4:21 PM CARRIER with your new account information. New Account Create a Mighty Mule Account First Name...

  • Page 12: Maintenance

    MAINTENANCE Weather conditions may affect the door operation which could require some re-setting of the opener’s adjustments. Doors may swell and become heavier during wet periods, door hinges and rollers might bind during cold periods. To insure safe operation of the door, perform the following tests, including any additional test steps described.
  • Page 13 Chain Adjustment ADJUSTING A CHAIN-DRIVE TWIST If necessary, use the following steps to adjust the chain. TURNBUCKLE 1 Hold the turnbuckle with a flat blade screwdriver and CHAIN TURNBUCKLE TIGHTEN loosen the two locknuts with a 7/16” end wrench. CHAIN LOCKNUTS LOOSEN 2 Twist the turnbuckle to adjust the chain tension.

  • Page 14: Troubleshooting

    TROUBLESHOOTING WARNING If a battery backup is used, the opener may start moving the door even with AC power disconnected. Use Caution when servicing. Door Operation Troubleshooting These conditions occur when the door is in motion or while attempting to move the door. Feedback is given via light flashes and an audible alarm once the door stops travel.

  • Page 15: Warranty

    This product is warranted to the original consumer against defects in material and workmanship for: MODEL ELECTRONICS MECHANICAL MOTOR BELT CHAIN LDCO850 1 year 5 years Lifetime Lifetime 5 years This product is warranted to the original consumer against defects in material and workmanship for the periods mentioned above.

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