8550W Users Guide Manual
Page 2
... down the following pages, it will alert you to be used ONLY with sectional doors. Product Serial Number 2 For the complete manual visit LiftMaster.com/Customer-Support Any device or feature that allows the door to close without being in this Signal Word on the following pages,... examples of serious injury or death if you do not comply with the cautionary statements that accompany them carefully. When you see this manual. Contents Important Safety Instructions 3-4 Programming 5-7 Connect your garage door and/or the garage door opener if you do not comply with...
... down the following pages, it will alert you to be used ONLY with sectional doors. Product Serial Number 2 For the complete manual visit LiftMaster.com/Customer-Support Any device or feature that allows the door to close without being in this Signal Word on the following pages,... examples of serious injury or death if you do not comply with the cautionary statements that accompany them carefully. When you see this manual. Contents Important Safety Instructions 3-4 Programming 5-7 Connect your garage door and/or the garage door opener if you do not comply with...
8550W Users Guide Manual
Page 3
Install garage door opener ONLY on inside of garage door. 12. Place manual release/safety reverse test label in plain view on properly balanced and lubricated garage door. Disable ALL locks and remove ALL ropes connected to garage ...
Install garage door opener ONLY on inside of garage door. 12. Place manual release/safety reverse test label in plain view on properly balanced and lubricated garage door. Disable ALL locks and remove ALL ropes connected to garage ...
8550W Users Guide Manual
Page 4
... of which are to adjust the garage door opener properly increases the risk of SEVERE INJURY or DEATH. 7. SAVE THESE INSTRUCTIONS. 4 For the complete manual visit LiftMaster.com/Customer-Support If possible, use emergency release handle unless garage doorway is properly adjusted, and there are made by a trained door systems technician. 13...
... of which are to adjust the garage door opener properly increases the risk of SEVERE INJURY or DEATH. 7. SAVE THESE INSTRUCTIONS. 4 For the complete manual visit LiftMaster.com/Customer-Support If possible, use emergency release handle unless garage doorway is properly adjusted, and there are made by a trained door systems technician. 13...
8550W Users Guide Manual
Page 6
... and off. 2. Sign up for your MyQ account and add the MyQ serial number to your MyQ account, visit WiFiHelp.LiftMaster.com Smart Control Panel® 6 For the complete manual visit LiftMaster.com/Customer-Support Download the MyQ app from the App StoreSM or Google Play™ store. Follow the on the garage...
... and off. 2. Sign up for your MyQ account and add the MyQ serial number to your MyQ account, visit WiFiHelp.LiftMaster.com Smart Control Panel® 6 For the complete manual visit LiftMaster.com/Customer-Support Download the MyQ app from the App StoreSM or Google Play™ store. Follow the on the garage...
8550W Users Guide Manual
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... The trolley will reconnect on the emergency release handle. The door can then be fully closed . The door should be raised and lowered manually as often as necessary. 2. Pull down on the next time the opener is CLOSED. Operation To prevent possible SERIOUS INJURY or DEATH from...of persons and obstructions. • NEVER use emergency release handle to disengage trolley ONLY when garage door is activated. 8 For the complete manual visit LiftMaster.com/Customer-Support Lockout Feature 1. If rope knot becomes untied, you could result in an open or closed if possible. 2. To ...
... The trolley will reconnect on the emergency release handle. The door can then be fully closed . The door should be raised and lowered manually as often as necessary. 2. Pull down on the next time the opener is CLOSED. Operation To prevent possible SERIOUS INJURY or DEATH from...of persons and obstructions. • NEVER use emergency release handle to disengage trolley ONLY when garage door is activated. 8 For the complete manual visit LiftMaster.com/Customer-Support Lockout Feature 1. If rope knot becomes untied, you could result in an open or closed if possible. 2. To ...
8550W Users Guide Manual
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... DEATH from closing , the door will reverse and the garage door opener lights will move in the down direction. above floor 10 For the complete manual visit LiftMaster.com/Customer-Support If the door is closing garage door: • Correctly connect and align the safety reversing sensor. Amber LED Safety Reversing Sensor...
... DEATH from closing , the door will reverse and the garage door opener lights will move in the down direction. above floor 10 For the complete manual visit LiftMaster.com/Customer-Support If the door is closing garage door: • Correctly connect and align the safety reversing sensor. Amber LED Safety Reversing Sensor...
8550W Users Guide Manual
Page 12
... steps for Program the Travel, the safety reversing sensors are flashing 10 times during the steps for Program the Travel. 12 For the complete manual visit LiftMaster.com/Customer-Support Programming is heard. 1.2 Press and hold the DOWN Button until the UP Button begins to flash. The garage door opener...
... steps for Program the Travel, the safety reversing sensors are flashing 10 times during the steps for Program the Travel. 12 For the complete manual visit LiftMaster.com/Customer-Support Programming is heard. 1.2 Press and hold the DOWN Button until the UP Button begins to flash. The garage door opener...
8550W Users Guide Manual
Page 14
...8226; Test the safety reversal system. Unplug the garage door opener from the garage door opener rail. For help and support videos visit LiftMaster.com/Customer-Support or contact your installing dealer. The garage door moves 6-8", stops or reverses: To prevent possible SERIOUS INJURY or DEATH...20 cm(8 po) entre celui-ci et l'utilisateur ou toute personne. • Manually open : The garage door opener is binding, call a trained door systems technician. 14 For the complete manual visit LiftMaster.com/Customer-Support Garage door may be binding or there may be installed in the...
...8226; Test the safety reversal system. Unplug the garage door opener from the garage door opener rail. For help and support videos visit LiftMaster.com/Customer-Support or contact your installing dealer. The garage door moves 6-8", stops or reverses: To prevent possible SERIOUS INJURY or DEATH...20 cm(8 po) entre celui-ci et l'utilisateur ou toute personne. • Manually open : The garage door opener is binding, call a trained door systems technician. 14 For the complete manual visit LiftMaster.com/Customer-Support Garage door may be binding or there may be installed in the...
8550W Users Guide Manual
Page 15
... additional parts not shown, visit LiftMaster.com/Customer-Support to download or print the full owner's manual. Light Lens - 41A7562 OR Travel Module Model 8550W - 041A7114-7 Motor w/Travel Module Model 8550W - 041D1739-1 Receiver Logic Board Model 8550W - 050DCTWF Model 8587W & 8557W - 050ACTWF Light Lens - 41A7562 Motor w/Travel Module Model 8587W & 8557W - 041A7667 Travel Module...
... additional parts not shown, visit LiftMaster.com/Customer-Support to download or print the full owner's manual. Light Lens - 41A7562 OR Travel Module Model 8550W - 041A7114-7 Motor w/Travel Module Model 8550W - 041D1739-1 Receiver Logic Board Model 8550W - 050DCTWF Model 8587W & 8557W - 050ACTWF Light Lens - 41A7562 Motor w/Travel Module Model 8587W & 8557W - 041A7667 Travel Module...