Zetor FORTERRA HSX Series Operator's Manual page 55

When the key in the switch box is moved to position I, the
home screen is displayed on the display.
After about three seconds the main screen is displayed on
the display.
1 - total operating hours (the value cannot be reset)
2 - operating hours of the tractor since the last reset of the
value
3 - total distance covered (the value cannot be reset)
4 - distance covered by the tractor since the last reset of
the value
1 - urea consumption
2 - degree of the DPF filter clogging by carbon black
3 - degree of the DPF filter clogging by fly ash (not
displayed)
4 - amount of urea in the tank in percentage if the amount
of urea in the tank is higher than 50% of the content, OK
symbol is displayed
INSTRUMENT PANEL
54
C15N030
P18N043
P18N044