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liftmaster 373lm Liftmaster Craftsman Opener Remote Transmitter Questions & Answers
My Lift Master remote does
Check the wall console. If it has a lock button and the LED is flashing, the GDO is locked. None of the remotes will work, only the wall button. If it is locked, press the lock button and hold for a couple seconds and release. The LED should stop flashing, and the remotes should start to work.
If the door will open but not close, and the lights flash 5 times, check the door sensors. Make sure the sensors are aligned with each other, and the LEDs are both on.
Our remote will not open
Yes, you need to press and hold the purple learn button on the back of your garage door opener and hit the button you want to program in order to reset the remote control.
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My wife and I have the same type remote. Hers
1. Change the battery in your remote
2. Are you using you remote in the same way as your wifes, ie on the cars sun visor, try putting both remotes in the same location and activate the garage door with both remotes several times if yours fails your remote has an intermittent fault.
New car was synced with garage opener to open from
The process is simple but too lengthy to post here.
Goto homelink.com
They make the system and have very complete instructions you can download.
PLEASE NOTE: MOST but not ALL Brands / models of opener will work with this system.
Note: when you change the battery you need to reprogram the remote.
My wall mounted opener/closer has stopped working.
REMOVE THE UNIT FROM THE WALL AND DISCONNECT THE WIRES.
GO TO THE BACK OF THE POWERHEAD AND CONNECT IT DIRECT WITH SHORT WIRES (POLARITY IS IMPORTANT HERE) TO TEST IF THE UNIT NOW WORKS. IF IT WORKS REPLACE THE EXISTING WIRES - THEY MAY BE SMASHED WITHIN THE WALL OR UNDER A STAPLE THAT IS TOO TIGHT.
IF THE ABOVE TEST DOES NOT WORK REPLACE THE WALL CONTROL UNIT.
HOPE THIS HELPS
Dominator garage door opening system - no remote and remains open
Try this first before calling a repair company. When the door is finished moving and it is open release the handle that disengages the door from the actuator and then close the door by hand. then re engage the handle and operate the door. If everything works fine after that, there is no need to call for a repair.
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