Hitachi ZW 120-6 Operator's Manual page 87

 Engine Oil Filter Hour Meter
Screen P and time screen Q indicating the remaining hours up
to engine oil filter replacement are alternately displayed
When the remaining hour reading becomes 0 hour,
maintenance indicator (4) will light.
While displaying screen Q, when monitor display selector (2) is
pressed, the screen is returned to fuel consumption screen B.
When monitor display selector (3) is pressed, screen R of "Fuel
filter hour meter" is displayed.
Refer to page 1-37 for the resetting of oil change and filter
replacement intervals.
 Fuel Filter Hour Meter
Screen R and time screen S indicating the remaining hours up
to fuel filter replace are alternately displayed
When the remaining hour reading becomes 0 hour,
maintenance indicator (4) will light.
While displaying screen S, when monitor display selector (2) is
pressed, the screen is returned to fuel consumption screen B.
When monitor display selector (3) is pressed, screen T of "DEF/
AdBlue® supply module main filter hour meter" is displayed.
Refer to page 1-38 for the resetting of oil change and filter
replacement intervals.
 DEF/AdBlue® Supply Module Main Filter Hour Meter
Screen W and time screen X indicating the remaining hours
up to DEF/AdBlue® supply module main filter replace are
alternately displayed.
When the remaining hour reading becomes 0 hour,
maintenance indicator (4) will light.
While displaying screen X, when monitor display selector (2) is
pressed, the screen is returned to fuel consumption display B.
When monitor display selector (3) is pressed, screen Y of "Axle
oil hour meter" is displayed.
Refer to page 1-31 for the resetting of oil change and filter
replacement intervals.
OPERATOR'S STATION
: When monitor display selector (
: When monitor display selector (
Engine Oil Filter
Hour Meter
Fuel Filter Hour
Meter
DEF/AdBlue®
Supply Module
Main Filter
1-29
MPTC-01-019
3 2 1
)(2) is pressed once:
)(3) is pressed once:
Press button (3)
Remaining hours Alternate display
before replacement
is displayed.
Press button (2)
Fuel Consumption
Press button (3)
Remaining hours
Alternate display
before replacement
is displayed.
Press button (2)
Fuel Consumption
Press button (3)
Remaining hours
Alternate display
before replacement
is displayed.
Press button (2)
Fuel Consumption
MNSC-01-002
4
P
Q
B
R
S
B
T
U
B