Maintenance
52
How to Calibrate the Tank Level (C04)
Before calibrating the tank level, the tank needs to be filled to the 100% level or TANK FULL.
1
Press the Main and “+“ Buttons together to
enter the menu. The Display will show C01.
2
Press the Main Button 3 times. The Display
will show C04. The highest Tank Level display
will be blink ing. This means that the highest
water level is ready to be calibrated.
3
Press the “+” and “-“ Buttons together to
enter the highest water level. The Display
will show the lowest Tank Level (red level)
display blinking.
tank level must be
calibrated together or else the tank level
is not calibrated.
Continued on next page