Question
Have 12zones in hunter pro c with three different in grounds boxes outside. Seems during a storm my unit panel was not working and no display so I bought a new one. When the old dead panel was hooked on , no power would reach it but still water was shooting or bubbling some zones , mostly 1
Now that I put new panel and try to water, zone 1 and 7 also water at all times and pressure is
Ow I. Zone I want to water
Do I need a new box, as only way I shut water is by sliding that power on off scale in back of controller. I also here a clicking sound in the zone 1-3 in ground box and not sure if it's wiring out there. Any help would be great

Answer
Hi Peter,

Looks like the controller is sending power to more than a valve at the same time. If you have an volt meter measure the power at each port while is working. (Black lead at through C port and red lead to each zone port. If you have power at more than a zone at the same time probably the module is damaged.  

Yes the zone wires comes from the controller to each field valve and when the valve solenoid get power its click.

Regards
Guillermo