I have two LiftMaster 8155 units, both have their own separate 882LMW wall
mounted control panels and both have 877MAX keyless entry systems. I also have a two button remote control.
I recently purchased the 828LM Internet Gateway so I could run MyQ
link via android phone app. Since doing this, I’ve experienced one of my garage
doors opening (and closing sometimes) without me doing it.
I’ve researched this forum and realize its called a Phantom Operation
and from what I can tell, only instructions to fix is to reset your
remote/keyless entries. I’ve don’t this
3 various times (10am, 5pm, 2am) of the day now and it does not fix the
problem.
I have that garage door unplugged at the moment because I cannot trust
that it being online when doing this.
Need your help please.
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Garage Door Opens/Closes Automatically
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You used the powerhead's Learn/Program button to erase all learned remote controls (press and hold the powerhead's Yellow button for at least 10 sec and then release)?
You can test that all remotes are erased by attempting to use one to open the garage door.
Then relearn each remote back into the opener (press/release the opener's Learn button and then press/release a remote transmitter's button). -
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Thank you, that seem to have fixed it. Not had any Phanton openings/closing this past week.
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