In my Wonder 2021 RL, the 3 tank levels are reading zero.I know the fresh water is 100 percent full as water overflowed when tank had been filled.I tried holding the tank on the screen and it said levels not available for all tanks. I have a 3.10 logic controller and gui 3.10.Just wondering if 100 degree weather would play any role as this weather is unusual for us.
Just a quick update to my post.Upon return to cooler climate conditions the tank levels are reading correctly. Interesting learning curve.