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MACHINE OPERATIONS AND CONTROLS
q If a password has been set, the input display screen is
shown on the monitor screen.
After inputting the password, press input confirmation
switch (3).
REMARK
For details of the method of setting, changing, or canceling the
password, see separate "PROCEDURE FOR SETTING,
CHANGING, OR CANCELING PASSWORD".
1) The buzzer sounds for approx. 1 second, and the follow-
ing monitors and meters light up for approx. 3 seconds.
q Radiator coolant level monitor (4)
q Engine oil level monitor (5)
q Charge level monitor (6)
q Fuel level monitor (7)
q Engine coolant temperature monitor (8)
q Engine oil pressure monitor (9)
q Engine coolant temperature gauge (10)
q Fuel gauge (11)
q Air cleaner clogging monitor (12)
If the monitors do not light up or the buzzer does not
sound, there is probably a failure in the monitor, so contact
your Komatsu distributor for repairs.
2) After approx. 3 seconds, the screen switches to the work-
ing mode/travel speed display monitor. Then it switches to
the normal screen.
q Fuel level monitor (7)
q Engine coolant temperature monitor (8)
q Engine coolant temperature gauge (10)
q Fuel gauge (11)
q Hydraulic oil temperature gauge (13)
q Hydraulic oil temperature monitor (14)
3-90
OPERATION
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