MAINTENANCE
4. Close the Tank
Outlet Valve.
5. Press the “+” and “-“
Buttons together to
enter the lowest
water level. The
Display will exit the
menu option and go
into FILLING TANK
mode.
The Tank Level is now calibrated.
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.
Allow the tank to fill to the 100% level and perform the calibration again.
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