Chamberlain 1/2-HP Whisper Drive Belt Drive Garage Access System - Answered Questions & Fixed issues
Remote and garage door opener not communicating.
You may need to replace the battery in the remote control. Most usually these will be double A ones. You may have to reprogram it when you try it again. You should be able to get the information on Google by typing in the make of the inside unit in your garage. Your remote may have this info on it as well. You should be able to pull up instruction on how to reprogram your unit.
9/16/2017 1:05:50 AM •
Chamberlain...
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Answered
on Sep 16, 2017
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180 views
Chamberlain garage door travel programming
Seems like you either have your photo cells out of alignment or disconnect from operator or a short in the photo cells wires.... make sure the you can see the green LED light on one and a amber/red on the other at the same time with no flashing or flickering. The green represents power supply to units and other color represents alignment, both are a must! so make sure you see them on solid without blinking or flickering.
10/17/2016 6:32:12 AM •
Chamberlain...
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Answered
on Oct 17, 2016
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1,503 views
Multifunctional control panel will not work when i tried to synchronize door control and light bulb on garage door does not light up?
I'm not familiar with the whisper drive but I would start with the most obvious place for a problem. There are two units at teach side at the bottom of the door jam. They have to be lined up for the door to work. This is the most frequent problem I have found because they are close to the floor and can be bumped out of alignment. Check to see if one of them have been moved. Most of these little plastic units have a plastic locator pin in the top of the unit. these pins snap into the mounting bracket. If the unit has been bumped just move the pin until it snaps back into the bracket. I'm not a contractor but I have seen this happen a lot with friends and family. Ask the easy questions first. Is it plugged in? Is the breaker in the power panel tripped? Good luck
4/27/2016 1:42:04 AM •
Chamberlain...
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Answered
on Apr 27, 2016
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283 views
After I replaced the screw drive sprocket coupler, Why doesn't the door open?
It is very easy to get these out of sync. The instructions tell you how to set this up. Be sure the operator is run to the closed limit switch. The belt should be at the closed position when these gears are installed. Verify that the door works well manually. Be sure the rope disconnect has been released to engage the operator (with the door closed).
Follow the instruction sheet line by line.
Good Luck
Steve
5/6/2015 7:08:33 PM •
Chamberlain...
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Answered
on May 06, 2015
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306 views
My 2 hand held remotes will open garage door but will not close it I reset them but it still does the same thing can you help me?
My question is " does the door close if you use the button in the garage? If it does not close i would say your problem is in the main unit, or possibly your linkage is out of whack. If does close, check and see if your remotes need to be programmed for both opening and closing. It could be possible the garage unit isnt receving the signal to close. If it is getting signal, its not processing that command. I would also make sure my batteries are new, if they are weak, they may not have enough voltage when you hit your close botton. Hope that helps.
3/16/2015 11:22:47 AM •
Chamberlain...
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Answered
on Mar 16, 2015
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119 views
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