I have a whes30 water softener and have been trouble shooting it for a while as the 'softness' has vanished. I know the venturi is working as I disconnected the line from the fitting and there is a suction there, I also blew through the brine tube and bubbles were heard in the brinewell, my water flow indicator is showing the moving 'drops'. Checked the turbine in the outlet tube and it's not locked up. Did all the manual regen. checks and that checked out. My water softener was set at 25 which worked good, reset at 50 and still no soft water, I think it's not regenerating at all as the salt level has stayed the same the past couple of days, could the board be bad? Is there some sensor not activating the water softener automatically, though I can do it manually? Thanks for your help.