How To Operate Trip Meter - Hitachi ZX27U-2 Operator's Manual

HOW TO OPERATE TRIP METER

•
Trip Meter Function
The trip meter flashes the trip mark (TRIP 1 or TRIP 2) to
inform the operator that the machine operation hours
have reached the preset hour. The trip mark continues to
flash for 30 seconds when the machine operation hours
reach the preset hours. Unless the trip meter is reset,
each time when the key switch is turned ON, the trip
mark repeatedly flashes for 30 seconds.
IMPORTANT: The trip meter indicates the machine
operation hours which are counted from
the time when the trip meter is set.
Therefore, the machine operation hours
indicated by the trip meter are different
from the accumulated operation hours
indicated by the hour meter.
NOTE: Once the trip meter has been set, its function is
kept activated even though other types of in-
formation is displayed on the LCD afterward.
Therefore, when the operation hours reach the
preset hours in the trip meter, the trip mark will
start flashing regardless of the current LCD op-
eration status. If the trip mark starts flashing
when the trip meter is being indicated, the trip
mark will stay ON after trip mark stops flashing.
In case information other than the trip meter is
being indicated on the LCD, the trip mark will be
extinguished after the flashing ceases.
•
Trip Meter Setting
1. Turn the key switch ON. Display either trip meter 1 or
trip meter 2 by operating display selection switch (5).
NOTE: Trip meter 1 and trip meter 2 can be independ-
ently set by different operation hours.
2. Each time set switch (4) is pressed, the set-hour is
shifted in the following order:
50>100>150>200>250>300>400>500>750>1000>12
50>1500>2000>2500>3000
Select the desired time to set by operating set switch
(4). When the set switch is pressed for more than 2
seconds, the set-hour will be quickly shifted.
3. While displaying the desired time to be set, press
display selection switch (5) to set the trip meter.
NOTE: When either trip meter 1 or 2 is set and is kept
displayed on the LCD, the remaining operation
hours of the machine are displayed on the LCD
until the operation hours reach the set-hour.
Accordingly, when the trip mark starts flashing,
the trip meter displays 0 hour. Then the trip
meter will continue to display the operation
overtime from the set-hour with minus (-) mark
until the trip meter is reset.
OPERATOR'S STATION
1-9
ZX30U , ZX35U
-2
Trip Mark
When Trip meter 1 is displayed
Trip Mark
When Trip meter 2 is displayed
3
4
5
ZX27U
M1M7-01-031
-2
3
4
5
M1M7-01-028
, ZX40U , ZX50U
-2 -2 -2
M1SM-01-006
M1SM-01-007