I have a care taker system 5 zone installed in the pool. Right now it will cycle normally through 4 then locks up on the fifth doing crazy things to the pressure.
I read the trouble shooting and back flushed the top dome with high pressure (garden nozzle) water and re-installed. Same issue still exists.
Thought I would see if anyone had any ideas before ordering a new one for $275.00.
I am thinking about taking it apart but will hold out for good ideas until later today or tomorrow.