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MACHINE OPERATIONS AND CONTROLS
5.
On the input display screen displayed on the machine
monitor, input the password and press the input confirma-
tion switch F6.
If a password is set, the input display screen will be indi-
cated on the machine monitor screen.
REMARK
Contact your Komatsu distributor for the method of setting,
changing, or canceling the password.
6.
Perform the following inspection on the machine monitor.
1)
The buzzer sounds for approximately 2 seconds and
the following caution lamps and meters light up for ap-
proximately 2 seconds.
•
Radiator coolant level caution lamp (3)
•
Charge level caution lamp (4)
•
Engine oil pressure caution lamp (5)
•
Hybrid temperature caution lamp (6)
•
Engine oil level caution lamp (7)
•
Air cleaner clogging caution lamp (8)
•
Water separator caution lamp (9)
•
Hybrid caution lamp (10)
If any caution lamp does not light up or the buzzer does not sound, there is probably a failure in the
caution lamp, so ask your Komatsu distributor for repair.
2)
After approximately 2 seconds, the screen will change to the working mode/travel speed display. Then,
it will switch to the standard screen.
•
Engine coolant temperature gauge (11)
•
Engine coolant temperature caution lamp (12)
•
Fuel gauge (13)
•
Fuel level caution lamp (14)
•
Hydraulic oil temperature gauge (15)
•
Hydraulic oil temperature caution lamp (16)
•
Hybrid temperature gauge (17)
•
Hybrid temperature caution lamp (18)
•
DEF level caution lamp (19)
•
DEF level gauge (20)
3-176
OPERATION
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