Labconco WaterPr BT Systems 90151 Series - Manual (Page 52)

Troubleshooting
44
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 blinking. 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.
NOTE: The highest and lowest tank level
must be calibrated together or else the tank
level is not calibrated.
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