3850 Elite Series Manual
Page 2
... see these Safety Symbols and Signal Words on the following pages, they will alert you to the possibility of damage to your opener 30 Having a problem? (Troubleshooting 31 Diagnostic chart 32 Smart Control Panel® messages 33 Programming 34-35 To add or reprogram a hand-held remote control 34 To erase...
... see these Safety Symbols and Signal Words on the following pages, they will alert you to the possibility of damage to your opener 30 Having a problem? (Troubleshooting 31 Diagnostic chart 32 Smart Control Panel® messages 33 Programming 34-35 To add or reprogram a hand-held remote control 34 To erase...
3850 Elite Series Manual
Page 28
... is disabled by pressing a button. If bent the proximity sensor will turn off but the door should turn on the Smart Control Panel®. 4. Troubleshooting PROBLEM SOLUTION Reduced proximity sensing (does not activate by pressing the remote push button. Replace 3V2450 battery with after pressing a button same type 3V2016 coin cells...
... is disabled by pressing a button. If bent the proximity sensor will turn off but the door should turn on the Smart Control Panel®. 4. Troubleshooting PROBLEM SOLUTION Reduced proximity sensing (does not activate by pressing the remote push button. Replace 3V2450 battery with after pressing a button same type 3V2016 coin cells...
3850 Elite Series Manual
Page 31
...my motor unit: The safety reversing sensor must be connected and aligned correctly before the garage door opener will not turn off of any binding problems. • Refer to a closed position. • Loosen the belt by a beep sounding every 30 seconds, replace the battery. 31 ... door to Adjustment Step 2, Setting the force. • Run the motor unit from the bolt, repeat the steps above. 7. Having a Problem (Troubleshooting) NOTE: Always unplug battery prior to Operation section; My lights will move away from the remote control or door control. Weather conditions ...
...my motor unit: The safety reversing sensor must be connected and aligned correctly before the garage door opener will not turn off of any binding problems. • Refer to a closed position. • Loosen the belt by a beep sounding every 30 seconds, replace the battery. 31 ... door to Adjustment Step 2, Setting the force. • Run the motor unit from the bolt, repeat the steps above. 7. Having a Problem (Troubleshooting) NOTE: Always unplug battery prior to Operation section; My lights will move away from the remote control or door control. Weather conditions ...
3850 Elite Series Manual
Page 40
...You will be repaired or replaced with those instructions will be advised of the product. THIS LIMITED WARRANTY ALSO DOES NOT COVER ANY PROBLEMS CAUSED BY INTERFERENCE. All Rights Reserved Products returned to state. 114A3406G © 2010, The Chamberlain Group, Inc. Some States do ...during the limited warranty period, this product appears to be billed accordingly. SIMPLY DIAL OUR TOLL FREE NUMBER: 1-800-528-9131 www.liftmaster.com For professional installation, parts and service, contact your area. Failure to comply strictly with new or factory-rebuilt parts at no ...
...You will be repaired or replaced with those instructions will be advised of the product. THIS LIMITED WARRANTY ALSO DOES NOT COVER ANY PROBLEMS CAUSED BY INTERFERENCE. All Rights Reserved Products returned to state. 114A3406G © 2010, The Chamberlain Group, Inc. Some States do ...during the limited warranty period, this product appears to be billed accordingly. SIMPLY DIAL OUR TOLL FREE NUMBER: 1-800-528-9131 www.liftmaster.com For professional installation, parts and service, contact your area. Failure to comply strictly with new or factory-rebuilt parts at no ...
