Press and release the remote control button within 15 seconds.
Programming precision garage door opener.
When the operator button flashes 3 times release the button.
These 3 buttons allow you to access your program button as well as set your up and down speed limits for your garage door.
Older models use 390 megahertz.
With the universal remote in hand climb a sturdy work ladder to a height where you can reach the bottom of the garage door opener unit.
Press and release the learn button.
Current liftmaster chamberlain sears brand openers use 315 megahertz.
Erase the previous code by holding the learn button for 10 seconds.
Just follow these steps to program your precision garage door opener remote.