8557 Manual
Page 1
... instructions. NOTE: If you are installing the garage door opener on a one -piece door, visit www.liftmaster.com for future reference: Serial Number: . DC Belt Drive with Battery Backup • 8557 - 3/4 hp Belt Drive FOR RESIDENTIAL USE ONLY ■ Please read this manual and the enclosed safety ...Open the Door Manually . . . . . 34 Maintenance 34 Troubleshooting 35-36 Accessories 37 Warranty 38 Repair Parts 39-41 * If applicable www.liftmaster.com The Chamberlain Group, Inc. 845 Larch Avenue Elmhurst, Illinois 60126-1196 ELITE Series Garage Door Opener Models • 8550 -
... instructions. NOTE: If you are installing the garage door opener on a one -piece door, visit www.liftmaster.com for future reference: Serial Number: . DC Belt Drive with Battery Backup • 8557 - 3/4 hp Belt Drive FOR RESIDENTIAL USE ONLY ■ Please read this manual and the enclosed safety ...Open the Door Manually . . . . . 34 Maintenance 34 Troubleshooting 35-36 Accessories 37 Warranty 38 Repair Parts 39-41 * If applicable www.liftmaster.com The Chamberlain Group, Inc. 845 Larch Avenue Elmhurst, Illinois 60126-1196 ELITE Series Garage Door Opener Models • 8550 -
8557 Elite Series Users Guide Manual
Page 1
...✚ 2.0™ accessories. ■ DO NOT enable the Timer-to the location indicated on a one-piece door. www.liftmaster.com The Chamberlain Group, Inc. 845 Larch Avenue Elmhurst, Illinois 60126-1196 *If applicable. ELITE Series Garage Door Opener User's Guide FOR RESIDENTIAL USE ONLY . ■ Please read this Users Guide with the...
...✚ 2.0™ accessories. ■ DO NOT enable the Timer-to the location indicated on a one-piece door. www.liftmaster.com The Chamberlain Group, Inc. 845 Larch Avenue Elmhurst, Illinois 60126-1196 *If applicable. ELITE Series Garage Door Opener User's Guide FOR RESIDENTIAL USE ONLY . ■ Please read this Users Guide with the...