Liquid Crystal Display (Lcd), Display Selection Switch, And Set Switch - Hitachi ZX27U-2 Operator's Manual

LIQUID CRYSTAL DISPLAY (LCD), DISPLAY
SELECTION SWITCH, AND SET SWITCH
LCD (3) indicates 3 types of meters, Hour Meter, Trip Meter
1 or Trip Meter 2.
NOTE: After the key switch is turned ON, LCD always
indicates the hour meter.
•
How to Select Display
Each time display control switch (5) is pressed, LCD al-
ternately displays Hour Meter, Trip Meter 1, and Trip
meter 2 in this order.
•
Hour Meter Display
The hour meter displays the total accumulated machine
operation hours in hour (h) units since the machine
started operation. One digit beyond the decimal point
indicates tenths of an hour (six minutes). When the hour
meter is displayed, the hour meter mark is lit. While the
machine is operating, the decimal point flashes.
NOTE: Even though the key switch is OFF, the hour
meter reading can be checked by depressing
and holding display selection switch (5) for
more than 0.5 seconds. The hour meter reading
can be displayed as long as display selection
switch (5) is held and disappears as soon as the
switch is released.
•
Trip Meter Display (Trip Meter 1 and Trip Meter 2)
The remaining hours until the trip mark flashes from the
set-hours are indicated in hour (h) unit. (See page 1-9.)
As long as the trip meter is displayed, trip mark (TRIP 1
or TRIP 2) lights on the screen.
OPERATOR'S STATION
1-8
ZX27U
ZX30U ZX35U
-2,
Hour Meter
Mark
When the hour meter is displayed
Trip Mark
When Trip meter 1 is displayed
Trip Mark
When Trip meter 2 is displayed
3
5
-2
M1M7-01-031
3
5
M1M7-01-028
, ZX40U , ZX50U
-2 -2 -2
M1SM-01-005
Hour Meter
Mark
M1SM-01-006
Hour Meter
Mark
M1SM-01-007