MARANTEC FORCE SETTING

STEP BY STEP INSTRUCTIONS ON HOW TO ADJUST FORCE AND SENSITIVITY ON A MARANTEC 370 GARAGE DOOR OPERATOR

[@humblethinker8493]

This was great! Best explanation I’ve found on KZbin!

[@hyrumnielsen4390]

Nice, thanks. After reprogramming it would only open a few inches. Adjusted “open sensitivity” down to 8 and it opened a cpl feet. Adjusted to 1 - back in business.

[@KA_R269yahoo]

Do you know how many videos I had a watch that didn't help me thank you I finally found you let me go see if I can do it

[@humblethinker8493]

Can you show us how to reset to factory?

[@svendsen78]

Hold down + and minus and p down for 21 sec

[@KA_R269yahoo]

Ok i did exactly what said. But when it closes it makes a funny noise and goes back up?? Please help..