need help on wiring of craftsman 139.53970srt gdo
I just bought a condo unit with a previously installed Craftsman GDO. Upon inspection, some of the wires were not connected to the unit. I don't have access to an owner's manual. Here's what I got so far:
Sensor wires are connected to terminals 2/3.
The wall mounted pad has 4 wires (Red/Yellow/White/Black). Currently, the Red is connected to terminal 1 and the yellow and white wires are connected to terminal 2. The black wire is not connected.
Can someone please help me figure out if the wall control is connected properly?