Brand new Jandy AquaLink One touch system power line was cut to the system.Nothing working now that the power line has been repaired. There is power to the system but nothing works. Any suggestions?

if it loses time and date when turning off power needs new battery in aqualink 9 volt old style round nickel cadium on back of PCB board on new models

go into system setup assign the solar to a aux it should work

This code menad that the water temperature sensor has gone bad. These will cost around $60-80 retail, unless you buy Jandy OEM, then you will be paying well over a $100.00. But you can also use a Jandy, Goldline, or Pentair sensor and it is a fairly simple repair.
Pentairs Part Number: Model # : 520272 Hayward Gold Line: Model # : GLX-PC-12-KIT Jandy: Model # : 5089

If it is just the remote and the Jandy PowerCenter is still working normally, I would first check that the 4 wire cable to the one-touch is intact using a continuity tester. If you verify that the wiring to the remote is fine, then there is a problem with the one-touch remote which can be fixed.

If see other problems when controlling the pool with the Jandy PowerCenter, then the main problem is probably that the powercenter is not getting the power to the one-touch. Hence the powercenter would need to be repaired.

These Jandy boards can be repaired at www.fixyourboard.com.

Hope this helps