My Swimpure diagnostics shows 26.2 as the volts and 7.51 as the amps when supposedly generating. I installed this week, got the chemicals in the OK range but there doesn't seem to be any chlorine generating. I am going to shock tomorrow with liquid bleach as there was zero chlorine in the pool when we opened for the spring. Am I expecting too much from this unit? I really expected to see some chlorine being read.