Recent content by Manfredr

I just tried the screen calibration, you are correct, you have to hit config arrow to the right Shell Command then reserved for trained personnel and erase calibration. After I have done that, got little boxes in each corner, have to touch them one after the other and finally one in the middle...

just wondering if you got this resolved My system is also about 2 years old and the touch screen behaves weird (doesn't respond for most selections)

Thank you, I will order a Testkit!

Hi, I am Manfred from Delray Beach, FL. I had a new pool installed that finished construction in September of 2015. I have been learning about pool equipment and pool chemistry like drinking from a water hose, as the pool builder was not much of help, never got the promised pool school from...