8550W Users Guide Manual
Page 2
...of damage to your Garage Door Opener to Your Smart Phone 5-6 Remote Control 7 Erase the Memory 7 Operation 8-10 To Open the Door Manually 8 Battery Backup 9 The Door Control 9 The Protector System® (Safety Reversing Sensors) 10 Adjustment 11-13 Introduction 11 Program the ...of unattended close and are to the possibility of serious injury or death if you see this manual. Read them . Product Serial Number 2 For the complete manual visit LiftMaster.com/Customer-Support Mechanical Electrical When you see these Safety Symbols and Signal Words on the following...
...of damage to your Garage Door Opener to Your Smart Phone 5-6 Remote Control 7 Erase the Memory 7 Operation 8-10 To Open the Door Manually 8 Battery Backup 9 The Door Control 9 The Protector System® (Safety Reversing Sensors) 10 Adjustment 11-13 Introduction 11 Program the ...of unattended close and are to the possibility of serious injury or death if you see this manual. Read them . Product Serial Number 2 For the complete manual visit LiftMaster.com/Customer-Support Mechanical Electrical When you see these Safety Symbols and Signal Words on the following...
8550W Users Guide Manual
Page 3
... NOT reverse when required and could be caught in SEVERE INJURY or DEATH. 3. Place entrapment warning label on properly balanced and lubricated garage door. Place manual release/safety reverse test label in plain view on inside of children at ) on a one-piece door if using devices or features providing unattended close...
... NOT reverse when required and could be caught in SEVERE INJURY or DEATH. 3. Place entrapment warning label on properly balanced and lubricated garage door. Place manual release/safety reverse test label in plain view on inside of children at ) on a one-piece door if using devices or features providing unattended close...
8550W Users Guide Manual
Page 4
... operate or play with sectional doors. 16. ONLY activate garage door when it can be tested every month. SAVE THESE INSTRUCTIONS. 4 For the complete manual visit LiftMaster.com/Customer-Support NEVER use emergency release handle to pull garage door open or closed . Weak or broken springs or unbalanced door could result in...
... operate or play with sectional doors. 16. ONLY activate garage door when it can be tested every month. SAVE THESE INSTRUCTIONS. 4 For the complete manual visit LiftMaster.com/Customer-Support NEVER use emergency release handle to pull garage door open or closed . Weak or broken springs or unbalanced door could result in...
8550W Users Guide Manual
Page 6
... to your account. 5. 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 Follow the on the garage door opener 3 times. Use the Smart Control Panel®, navigate to Menu...
... to your account. 5. 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 Follow the on the garage door opener 3 times. Use the Smart Control Panel®, navigate to Menu...
8550W Users Guide Manual
Page 8
...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 To disengage the lockout feature, pull the handle straight down and back. The door should be raised and lowered... manually as often as necessary. 2. The door can then be fully closed . If rope knot becomes untied, you could result in an ...
...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 To disengage the lockout feature, pull the handle straight down and back. The door should be raised and lowered... manually as often as necessary. 2. The door can then be fully closed . If rope knot becomes untied, you could result in an ...
8550W Users Guide Manual
Page 10
... 6" (15 cm) above garage floor. Check to the garage door opener BEFORE installing the safety reversing sensor. above floor 10 For the complete manual visit LiftMaster.com/Customer-Support To prevent SERIOUS INJURY or DEATH from closing , the door will reverse and the garage door opener lights will not close. If...
... 6" (15 cm) above garage floor. Check to the garage door opener BEFORE installing the safety reversing sensor. above floor 10 For the complete manual visit LiftMaster.com/Customer-Support To prevent SERIOUS INJURY or DEATH from closing , the door will reverse and the garage door opener lights will not close. If...
8550W Users Guide Manual
Page 12
... twice and the DOWN Button will begin to operate the door up and down , repeat the steps for Program the Travel. 12 For the complete manual visit LiftMaster.com/Customer-Support The door will begin to flash and/or a beep is heard. 1.2 Press and hold the DOWN Button until the door...
... twice and the DOWN Button will begin to operate the door up and down , repeat the steps for Program the Travel. 12 For the complete manual visit LiftMaster.com/Customer-Support The door will begin to flash and/or a beep is heard. 1.2 Press and hold the DOWN Button until the door...
8550W Users Guide Manual
Page 14
...-to be an obstruction. The LEDs in a way where a minimum 8" (20 cm) distance is binding, call a trained door systems technician. 14 For the complete manual visit LiftMaster.com/Customer-Support IL N'EXISTE AUCUNE PIÈCE SUSCEPTIBLE D'ÊTRE ENTRETENUE PAR L'UTILISATEUR. Garage door may be binding or there may be replaced...
...-to be an obstruction. The LEDs in a way where a minimum 8" (20 cm) distance is binding, call a trained door systems technician. 14 For the complete manual visit LiftMaster.com/Customer-Support IL N'EXISTE AUCUNE PIÈCE SUSCEPTIBLE D'ÊTRE ENTRETENUE PAR L'UTILISATEUR. Garage door may be binding or there may be replaced...
8550W Users Guide Manual
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... 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 Model...
... 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 Model...