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Question About Chamberlain Garage Door Opener 1000SDR 1/3 HP
Re-program keypad code......

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Asked by on 01/23/2010 2  Answers

ManualsOnline posted an answer 14 years, 8 months ago

The ManualsOnline team has found the manual for this product! We hope it helps solve your problem. Get the Manual Here

Jakub posted an answer 12 years, 10 months ago

0 1. Press the programmed PIN that you want to change. 2. Press & hold the # button until the light bulb blinks twice. 3. Enter the new 4-digit PIN of your choice, then press the ENTER button - The light bulb will blink once. 4. To test, press the new PIN then the ENTER button. THe garage door opener will activate.
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