3240 Manual
Page 2
... Signal Words on the following pages, they will alert you to the possibility of damage to the possibility of your garage door opener 28 Having a problem 29 Diagnostic chart 30 Programming 31-32 To add or reprogram a hand-held remote control 31 To erase all codes 31 3-Button remotes 31 To...
... Signal Words on the following pages, they will alert you to the possibility of damage to the possibility of your garage door opener 28 Having a problem 29 Diagnostic chart 30 Programming 31-32 To add or reprogram a hand-held remote control 31 To erase all codes 31 3-Button remotes 31 To...
3240 Manual
Page 29
...door control is normal. Weather conditions in the down direction. • Verify the safety reversing sensors are properly installed, aligned and free of any binding problems. • Refer to Programming. • If remote will not activate the door: • Verify your door, check diagnostic LED for balance or...aligned correctly before the garage door opener will not turn off when door is open: • The garage door opener is normal. HAVING A PROBLEM? 1. My door will not close and the light bulbs blink on when the safety sensor beam has been obstructed. My lights will move ...
...door control is normal. Weather conditions in the down direction. • Verify the safety reversing sensors are properly installed, aligned and free of any binding problems. • Refer to Programming. • If remote will not activate the door: • Verify your door, check diagnostic LED for balance or...aligned correctly before the garage door opener will not turn off when door is open: • The garage door opener is normal. HAVING A PROBLEM? 1. My door will not close and the light bulbs blink on when the safety sensor beam has been obstructed. My lights will move ...
3240 Manual
Page 36
...; PART NUMBER • PART NAME • MODEL NUMBER ADDRESS ORDERS TO: THE CHAMBERLAIN GROUP, INC. Please include a brief description of the problem and a dated proof-of this product, pre-paid . Products returned to Seller for warranty repair, which upon receipt by Seller are confi...BE LIABLE FOR CONSEQUENTIAL, INCIDENTAL OR SPECIAL DAMAGES ARISING IN CONNECTION WITH USE, OR INABILITY TO USE, THIS PRODUCT. All Rig3h6ts Reserved LIFTMASTER® SERVICE IS ON CALL OUR LARGE SERVICE ORGANIZATION SPANS AMERICA INSTALLATION AND SERVICE INFORMATION IS AS NEAR AS YOUR TELEPHONE. Some ...
...; PART NUMBER • PART NAME • MODEL NUMBER ADDRESS ORDERS TO: THE CHAMBERLAIN GROUP, INC. Please include a brief description of the problem and a dated proof-of this product, pre-paid . Products returned to Seller for warranty repair, which upon receipt by Seller are confi...BE LIABLE FOR CONSEQUENTIAL, INCIDENTAL OR SPECIAL DAMAGES ARISING IN CONNECTION WITH USE, OR INABILITY TO USE, THIS PRODUCT. All Rig3h6ts Reserved LIFTMASTER® SERVICE IS ON CALL OUR LARGE SERVICE ORGANIZATION SPANS AMERICA INSTALLATION AND SERVICE INFORMATION IS AS NEAR AS YOUR TELEPHONE. Some ...