Hello

I took my profilux 4 unit out today to replace the conductivity probe. After powering back up, the screen on the front of the unit is alight but blank.

Other lights and the logo are also working and I'm able to connect via gcc and mobile app

I've tried restarting and a wifi firmware update with no joy.

Please help! Because of the reset, I need to calibrate three probes but cannot access the menu which seems to be the only way to do this (cannot do via gcc or app)

Thank you
Scott

Sent from my SM-G988B using Tapatalk