IMPORTANT: If you have a canopy or dual track one-piece door, above the floor where space permits. you need to use the instructions packed with The Chamberlain Arm™ Accessory in conjunction with this Owner's Manual when Position the Header Bracket assembling the rail.
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Position the Opener Install Lighted Door Control Button NOTE: A 25mm (1") board (1) is convenient for setting an ideal door- Locate push buttons where the garage door is visible (at a to-rail distance (unless headroom is not sufficient). height of at least of 1,5m), away from door and door hardware and out of the reach of children.
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Program your Opener & Remote Assemble Door Arm and Set Limits Activate the opener only when door is in full view, free of NOTE: For one-piece doors, do not connect door arm to trolley obstruction and properly adjusted. No one should enter or leave before adjusting limits.
Program your Keyless Entry (optional) Force Settings Activate the opener only when door is in full view, free of The force, as measured on the closing edge of the door, should not obstruction and properly adjusted. No one should enter or leave exceed 400N (40kg).
(11) Model 770E The Protector System™ • Is battery installed? If needed, change the battery. (12) Model 1703E The Chamberlain Arm™ • Change the location of the remote control on the car. (13) Model FLA230 Flashing Light Kit • A metal garage door, foil-backed insulation or metal siding will...
9. Door stops but doesn't close completely: CARE OF YOUR OPENER Review Limit Adjustment section. When properly installed, opener will provide high performance with Repeat safety reverse test after any adjustment of door arm length, a minimum of maintenance. The opener does not require additional close force or down limit.
Chamberlain GmbH warrants to the first retail purchaser of this product (3780 or 5580) that the product shall be free from any defect in materials and/or workmanship for a period of 24 full months (2 years) from the date of purchase.