Maintenance
31
4
Remove the tank from the system. Remove the
Vent Filter lid and empty all the water from the
tank.
NOTE:
The lowest water level is not calibrated if the
amount of water emptied from the tank is less
than 10%.
5
Reinstall the tank in the system.
6
Press the “+” and “-“ Buttons together to enter
the lowest water level. The Display will exit the
menu option and go into PRE OPERATE mode.
The Tank Level is now calibrated.
Refill the tank.
NOTE:
If the Display remains in the menu option and the highest tank level is blinking,
then the tank level was not calibrated. The amount of water emptied from the tank
was not enough (less than 10%). The tank needs to be emptied to its lowest water
level. Fill the tank to the 100% level and perform the calibration again.