Komatsu D51EX-24, Руководство по эксплуатации и техническому обслуживанию

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7.
Turn fuel control dial to Low idle (MIN) position.
When the dial is in High idle (MAX) position, be sure to set
it to Low idle (MIN) position.
REMARK
Even if the engine is started with the fuel control dial in a
position other than Low idle (MIN) position, the engine
speed is set to low idle speed.
You can change the engine speed by turning the fuel con-
trol dial to Low idle (MIN) position and then turning it to-
ward High idle (MAX) position.
8.
Insert the key into the starting switch and turn it to ON po-
sition (B).
9.
On the input display screen displayed on the machine
monitor, input the password and press switch F6.
If a password is set, the input display screen will be indi-
cated on the machine monitor.
REMARK
Contact your Komatsu distributor for details of the method
of setting, changing, or canceling the password.
10. Perform the following inspection on the machine monitor.
1) Check that the buzzer sounds for approximately 2
seconds and the camera image is displayed.
2) Check that the following caution lamp and gauge
lights up for approximately 2 seconds.
• Hydraulic oil temperature gauge (5)
• Engine coolant temperature gauge (6)
• Engine oil pressure caution lamp (7)
• Charge level caution lamp (8)
• Multi-gauge (9)
• Fuel gauge (10)
• Speed range display (11)
If any caution lamp does not light up or the buzzer does not sound, there is probably a failure in the
machine monitor, so ask your Komatsu distributor for repair.
OPERATION MACHINE OPERATIONS AND CONTROLS
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