3850 Elite Series Manual
Page 1
® GARAGE DOOR OPENER Models 3850 3850-267 For Residential Use Only Com Details The Chamberlain Group, Inc. 845 Larch Avenue Elmhurst, Illinois 60126-1196 www.liftmaster.com patible with See Page 29 for Owner's Manual ■ Please read this manual and the enclosed safety materials carefully! ■ Fasten the manual near the garage door after installation...
® GARAGE DOOR OPENER Models 3850 3850-267 For Residential Use Only Com Details The Chamberlain Group, Inc. 845 Larch Avenue Elmhurst, Illinois 60126-1196 www.liftmaster.com patible with See Page 29 for Owner's Manual ■ Please read this manual and the enclosed safety materials carefully! ■ Fasten the manual near the garage door after installation...
3850 Elite Series Manual
Page 2
... 27 Using the remote control 28 Troubleshooting 28 The remote control battery 28 EverCharge® Standby Power System (optional 29 To open the door manually 30 Care of your opener 30 Having a problem? (Troubleshooting 31 Diagnostic chart 32 Smart Control Panel® messages 33 Programming 34-35 To... Review This garage door opener has been designed and tested to your garage door and/or the garage door opener if you see this manual. Electrical When you see these Safety Symbols and Signal Words on the following pages, it will alert you to the possibility of damage...
... 27 Using the remote control 28 Troubleshooting 28 The remote control battery 28 EverCharge® Standby Power System (optional 29 To open the door manually 30 Care of your opener 30 Having a problem? (Troubleshooting 31 Diagnostic chart 32 Smart Control Panel® messages 33 Programming 34-35 To... Review This garage door opener has been designed and tested to your garage door and/or the garage door opener if you see this manual. Electrical When you see these Safety Symbols and Signal Words on the following pages, it will alert you to the possibility of damage...
3850 Elite Series Manual
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... of installation, test safety reversal system. Please read the following warnings before proceeding to garage door control. 11. Upon completion of the door. 10. Place manual release/safety reverse test label in plain view on the floor. 13. Install garage door opener ONLY on wall next to the installation section. They...
... of installation, test safety reversal system. Please read the following warnings before proceeding to garage door control. 11. Upon completion of the door. 10. Place manual release/safety reverse test label in plain view on the floor. 13. Install garage door opener ONLY on wall next to the installation section. They...
3850 Elite Series Manual
Page 12
... the opener. Cut both pieces of the garage. Fasten the opener to make sure the rail is not centered above the door). 7. Operate the door manually. Figure 1 Measure Distance Bolt 5/16"-18x7/8" Lock Washer 5/16" Nut 5/16"-18 Structural Supports Lag Screws 5/16"-18x1-7/8" Figure 2 Bracket (Not Provided) Bolt 5/16"-18x7...
... the opener. Cut both pieces of the garage. Fasten the opener to make sure the rail is not centered above the door). 7. Operate the door manually. Figure 1 Measure Distance Bolt 5/16"-18x7/8" Lock Washer 5/16" Nut 5/16"-18 Structural Supports Lag Screws 5/16"-18x1-7/8" Figure 2 Bracket (Not Provided) Bolt 5/16"-18x7...
3850 Elite Series Manual
Page 30
... the safety reverse test. Do not grease the door tracks. The trolley will reconnect on the emergency release handle and lift the door manually. The opener does not require additional lubrication. To reconnect the door to disengage trolley ONLY when garage door is clear of Your Opener MAINTENANCE...falling rapidly and/or unexpectedly. • NEVER use handle to be sure door opens & closes fully. The door should be raised and lowered manually as often as necessary. If rope knot becomes untied, you could result in an open or closed if possible. Care of persons and obstructions...
... the safety reverse test. Do not grease the door tracks. The trolley will reconnect on the emergency release handle and lift the door manually. The opener does not require additional lubrication. To reconnect the door to disengage trolley ONLY when garage door is clear of Your Opener MAINTENANCE...falling rapidly and/or unexpectedly. • NEVER use handle to be sure door opens & closes fully. The door should be raised and lowered manually as often as necessary. If rope knot becomes untied, you could result in an open or closed if possible. Care of persons and obstructions...
3850 Elite Series Manual
Page 31
...; Refer to Adjustment Step 2, Setting the force. • Run the motor unit from the opener by pulling the Emergency Release Rope. • Manually bring the door to disengage. My lights will move in length. • If the trolley does not move away from the bolt, repeat the... towards the door and stop bolt. • Release the door from the remote control or door control. The trolley should travel . • Manually check door for the force and limit settings is normal. Having a Problem (Troubleshooting) NOTE: Always unplug battery prior to Operation section; Refer to...
...; Refer to Adjustment Step 2, Setting the force. • Run the motor unit from the opener by pulling the Emergency Release Rope. • Manually bring the door to disengage. My lights will move in length. • If the trolley does not move away from the bolt, repeat the... towards the door and stop bolt. • Release the door from the remote control or door control. The trolley should travel . • Manually check door for the force and limit settings is normal. Having a Problem (Troubleshooting) NOTE: Always unplug battery prior to Operation section; Refer to...
3850 Elite Series Manual
Page 33
... during the operations of the unit: Message SAFETY SENSORS CHECK ALIGNMENT, BLOCKAGE OR MISWIRING SEE OWNER'S MANUAL Message SAFETY SENSORS MALFUNCTION CHECK MISWIRING SEE OWNER'S MANUAL Message LEARN REMOTE CONTROL PRESS LEARN BUTTON TO CONFIRM Meaning: This message will appear if the Safety ...BATTERY BACKUP ENABLED Message BATTERY BACKUP ENABLED Message BATTERY LOW BATTERY BACKUP ENABLED Message BATTERY BAD REPLACE BATTERY NOW SEE OWNER'S MANUAL Message POWER RESTORED BATTERY CHARGING Meaning: This message will disable the opener from recent battery backup state. 33 Pressing the button...
... during the operations of the unit: Message SAFETY SENSORS CHECK ALIGNMENT, BLOCKAGE OR MISWIRING SEE OWNER'S MANUAL Message SAFETY SENSORS MALFUNCTION CHECK MISWIRING SEE OWNER'S MANUAL Message LEARN REMOTE CONTROL PRESS LEARN BUTTON TO CONFIRM Meaning: This message will appear if the Safety ...BATTERY BACKUP ENABLED Message BATTERY BACKUP ENABLED Message BATTERY LOW BATTERY BACKUP ENABLED Message BATTERY BAD REPLACE BATTERY NOW SEE OWNER'S MANUAL Message POWER RESTORED BATTERY CHARGING Meaning: This message will disable the opener from recent battery backup state. 33 Pressing the button...
3850 Elite Series Manual
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... brackets (2) 14 485LM Battery NOT SHOWN 101D173 Push bar for door control 41A2770-13 Installation hardware bag (includes hardware listed on page 5) 114A3406 Owner's manual 114A3406SP Owner's manual - REPAIR PARTS Rail Assembly Parts 5 3 1 2 7 Installation Parts LOCK LIGHT 13 55 42 6 NOTICE CEILING MOUNT ONLY UP 9 12 7 8 11 10 13 14 6 4 KEY PART...
... brackets (2) 14 485LM Battery NOT SHOWN 101D173 Push bar for door control 41A2770-13 Installation hardware bag (includes hardware listed on page 5) 114A3406 Owner's manual 114A3406SP Owner's manual - REPAIR PARTS Rail Assembly Parts 5 3 1 2 7 Installation Parts LOCK LIGHT 13 55 42 6 NOTICE CEILING MOUNT ONLY UP 9 12 7 8 11 10 13 14 6 4 KEY PART...
3850 Elite Series Manual
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...be limited to precisely park vehicles in the home with a remote. 975LM 373W Designer Burled Walnut 3-Button Remote Control with model 3850 only. EverCharge® Standby Power System: Provides backup power to turn on a specially designed keyboard. ACCESSORIES 1702LM Outside Quick Release...Door Control: Push bar, light feature and auxiliary button. Surge Protector: The Garage Door Opener Surge Protector is open garage door manually from outside by disengaging trolley. 373P 41A5281 Extension Brackets: (Optional) For safety reversing sensor installation onto the wall or floor....
...be limited to precisely park vehicles in the home with a remote. 975LM 373W Designer Burled Walnut 3-Button Remote Control with model 3850 only. EverCharge® Standby Power System: Provides backup power to turn on a specially designed keyboard. ACCESSORIES 1702LM Outside Quick Release...Door Control: Push bar, light feature and auxiliary button. Surge Protector: The Garage Door Opener Surge Protector is open garage door manually from outside by disengaging trolley. 373P 41A5281 Extension Brackets: (Optional) For safety reversing sensor installation onto the wall or floor....