DIYbanter - View Single Post - Automatic Garage Door Opening/Closing Problems

Joseph Meehan

wrote:
On Mar 2, 8:15 pm, "Joseph Meehan" wrote:
RBM wrote:
It sounds like the limit switches need to be readjusted. At the
moment the door reaches bottom or top, a limit switch should stop
the motor

Or replaced. In any case that seems to be the problem. Take a
good look at the wires to make sure they are intact.

--
Joseph Meehan

Dia 's Muire duit

I don't think there are limit switches in any current vintage garage
door openers. They measure movement by counting pulses from the gear
drive.

I just checked the Genie site and they still show limit switches on
their description of how they work.

--
Joseph Meehan

Dia 's Muire duit