Question about Chamberlain Powerdrive PD422D 1/2 HP Security Plus Screw Drive Garage Door Opener
If the main light flashes 10 times when the door reverses it is a door sensor problem. Make sure they are pointed at one another and the small light on each one is lit. Tweak them a little.
Posted on Oct 14, 2009
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
Sep 15, 2014 | DISH Network IR Remote Control
Sep 26, 2012 | Televison & Video
Aug 25, 2012 | Universal Remote Control URC-200 LCD...
Jan 24, 2009 | Chamberlain Powerdrive PD422D 1/2 HP...
Dec 31, 2008 | Disney 13" TV
Dec 14, 2008 | Code-Alarm Code Alarm Transponder
Nov 02, 2008 | Acer Computers & Internet
Oct 11, 2007 | RCA RCR412C Remote Control
Sep 25, 2007 | RCA RCR412C Remote Control
Jan 10, 2015 | Chamberlain Powerdrive PD422D 1/2 HP...
66 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: