The garage door opener does NOT run from the wall console.– Plug a lamp into outlet used for powerhead. If lamp works, power source is OK. – If not, check fuse or circuit breaker. If power is OK, – Check connections at powerhead terminals and at wall console. Check for reversed, broken or cut wires. Staples can cut insulation and short wires. The garage door opener runs, but door does not move. The garage door opener works from wall console, but NOT from remote. Make sure carriage is engages with chain/belt bullet. Check to make sure chain/belt in not broken or OFF its pulley. Check all garage door opener remotes. Replace garage door opener remote battery with a good one. Program garage door remotes to powerhead. The garage door opener remote has less than 25 feet operating range or no operation. Relocate the garage door opener remote inside the car and /or point remote at the garage door. Replace the battery in the garage door opener remote.
Reposition garage door opener antenna. Eliminate possible competing signals (satellite radio, etc.) The garage door starts down, then STOPS and goes back up. If a your garage door opener is a NEW installation, check the Door Arm position. Check if limits are properly set. Check if the Safe-T- Beam® red LED is flashing. Check the Safe-T-Beam® system for beam obstruction or misalignment of lenses. Check the garage door for binding. If an operational problem exists, and the garage door opener will not close, the garage door opener can be forced to close as follows: Press and hold the wall control button until door is completely closed. Check for interference from adjacent Safe-T-Beam® units. The garage door starts up, but STOPS before it is completely open. Be sure the garage door, the garage door opener, and the springs are in good condition, properly lubricated and balanced. Check closing, “FORCE” adjustment.
WARNING: If you suspect a problem with the garage door hardware or springs, use the locator to hire a local garage door service professional. NEVER try to repair garage door hardware or springs yourself. The garage door will only run closed. Turn the Sure-Lock™ OFF. Check if the limits are properly set. Check the garage door balance, condition, and garage door spring. Check opening “FORCE” adjustment. locator to hire a local door service professional. NEVER try to repair door hardware or springs yourself. The garage door opener starts for no reason. Button stuck on wall control or remote. Was the garage door opener remote lost or stolen? Erase all remotes from powerhead memory and program new remotes The garage door opener has a noisy operation. Be sure all door fasteners are tight. Be sure garage door is in good repair, properly lubricated and balanced. Be sure opener is in good repair.
The garage door opener runs slow. Check operating condition of the garage door. The garage door may need professional repair/adjustment Have you installed this garage door opener on a one-piece garage door? This garage door opener is not designed to operate a one-piece door.The Legacy® 850 chain drive garage door opener features a powerful 1/2 HPc* Power Plus DC motor for smooth operation. Powerful, quiet and durable, this opener operates doors up to 500 lbs. in weight, provides easy installation and programming, and features a dual-pinion drive gear system for extended durability. DC motor operates with variable speed for soft start and stop, smooth operation and less wear and tear on your garage door 1/2 HPc* Power Plus motor 10 year limited motor 1 year limited parts Auto seek frequency range The opener listens for both the 315 or 390 MHz frequency emitted by the remote or wireless keypad, allowing reliable operation even in areas with frequency interference.
Illuminate your garage with built-in lighting positioned toward inside of garage. Compatible with most CFL and LED light bulbs. When objects pass through the infrared beam, the door automatically stops closing, then reverses CodeDodger access security system Each time the remote control is activated a new access code is selected from 4.3 billion possible combinations to prevent piracy of the radio signal that opens your door Links to car's built-in remote system Operator rail designed for strength; conceals rotating belt or chain for safety and better aesthetics. * Horsepower comparable (HPc) Power Plus designates that this garage door opener exceeds Overhead Door's lifting force specification for 1/2 horsepower garage door openers. Legacy 850 Chain Drive Opener Brochure The Odyssey™ 1000 chain drive garage door opener offers power, speed and convenience in the practical value of a chain drive opener. Its 3⁄4 HPc* motor delivers all the power and speed needed to operate almost any garage door quickly and smoothly.
The system's soft start and stop feature reduces wear and tear on your garage door, and the DoorDetect™ monitoring system improves overall safety. Quiet yet powerful DC motor operates with minimal noise Lifetime limited motor and gear box 5 year limited chain 5 year limited parts System will automatically seek either the 315 or the 390 MHz frequency produced by the remote, helping to ensure opener will respond regardless of nearby frequency interference Two 100 watt light bulbs provide added safety and convenience When objects pass through the infrared beam, the door automatically stops closing, and then reverses; self-diagnostic functions alert homeowners of misalignment or damage CodeDodger 2 access security system The system features advanced technology that prevents piracy of the radio signal that opens your door by selecting a new code from billions of combination DoorDetect™ monitoring and diagnostic technology Delivers the power needed for every movement of the garage door and continuously monitors the operation of the door, stopping operation when significant changes occur;