There is vital information written on the garage door opener itself.
How to set limits on craftsman garage door opener.
View and download craftsman garage door opener owner s manual online.
Measure the height where the door stops while it is being opened.
Open the garage door and watch it closely as it opens.
Garage door opener garage door opener pdf manual download.
Programming the travel adjustments and force controls ar.
1 2 hp 315mhz garage door opener for residential use only.
Sides of the garage door opener.
Using a flathead screwdriver turn the screw clockwise one full turn for every 3 inches you need the door to raise so it opens all the way.
The lower section of the door must be at the header in the full open position.
If it is too far back the door cable can become misaligned.
How to reset garage door opener limit switches.
How to know the model number of craftsman garage door openers.
When the garage door opens about halfway or 5 feet from the ground and stops the up.
In this easy how to video i clearly explain the setup process for a craftsman garage door opener.
If you don t know the model number of your craftsman garage door opener here are the places to find them.
The measurement is used to reset the up.
How to set the door opening and closing limit for model 139 18405d go to my blog here for the page shots of the manual.
Open and close the garage door.
Look at all the sides of the garage door opener for the model number.