D. Double-wing door – Special door arm required. See your dealer. B. One-Piece Door with Horizontal and Vertical Track – Special door arm E. Canopy door – Special door arm (F, The Chamberlain Arm™) (F, The Chamberlain Arm™) required. See your dealer.
Check to make sure the chain is not twisted. Remove the screwdriver. Important: If you have a canopy or dual-track door, you need to use the instructions packed with The Chamberlain Arm™ Accessory in conjunction with this Owner's Manual when TIGHTEN THE CHAIN/CABLE –...
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INSTALLATION SECTION – HANG THE OPENER – The opener must be securely fastened to a structural support of the garage. Wear protective goggles when working overhead to protect your Three representative installations are shown. Yours may be eyes from injury. different.
OPERATION OF THE LIGHTED DOOR CONTROL BUTTON PROGRAM YOUR OPENER & REMOTE – Press to open or close the door. Press again to reverse the door Activate the opener only when door is in full view, free of during the closing cycle or to stop the door during opening cycle. obstruction and properly adjusted.
OPERATION OF YOUR OPENER FORCE ADJUSTMENT – Your opener can be activated by any of the following devices: The force, as measured on the closing edge of the door, should • The Lighted Door Control Button. Hold the button down until door not exceed 150 N (15kg).
HAVING A PROBLEM? 8. The garage door opens and closes by itself: 1. Opener doesn't operate from either door control or remote: Make sure remote push button is not stuck "on". • Does the opener have electric power? Plug lamp into outlet. If it doesn't light, check the fuse box or the circuit breaker.
D e c l a r a t i o n o f I n c o r p o r a t i o n workmanship will be repaired or replaced (at Chamberlain's option) at no cost to the owner for the repair and/or replacement parts and/or product.