Indoor/outdoor sw wire problem
I have a keystone 3912 Raptor. Last year had a light sw replaced in the control panel. Then sometime later noticed that no sound from either in or out speakers. They are turned on and off by two switc...
Forum Discussion
Pictures or a diagram would help. The signal to the speakers needs two phases, a (+) phase and (-) phase. The signal is AC. You could put a meter on the bare wire and test. Also test the individual speaker wires to see if voltage is present.
The pinout is in these instructions
The pinout is in these instructions
