Question about Chamberlain 740CB Wireless Keyless Entry System
How do you change the code on key pad for garage door opener
PRESS THE SQUARE BUTTON ON THE POWERHEAD
YOU THEN HAVE 20 SECONDS TO PUNCH IN THE NEW CODE AND PRESS ENTER
THE NEXT TIME YOU PRESS ENTER THE DOOR WILL GO
Posted on May 26, 2010
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Posted on Jan 02, 2017
Tips for a great answer:
Jan 04, 2014 | Sears Craftsman LiftMaster Chamberlain...
the smart/learn button on the rear of the motor unit near where all
those white wires go. Press and immediately release this and then
walk over to the keypad and key in any 4 digit code you like and
Nov 21, 2010 | Sears Craftsman LiftMaster Chamberlain...
Sep 17, 2009 | Sears Craftsman LiftMaster Chamberlain...
Jun 06, 2009 | Sears Craftsman LiftMaster Chamberlain...
Apr 21, 2008 | Sears Craftsman LiftMaster Chamberlain...
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