Komatsu PW180-7E0 Operation & Maintenance Manual page 129

Wheeled excavator
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Operation
7.
Auto-deceleration switch
When this auto-deceleration switch (7) is depressed, the auto-
deceleration is actuated. If the control levers and foot pedals are
in the neutral position, the engine speed is automatically low-
ered to reduce fuel consumption.
Monitor display ON:
Auto-deceleration actuated
Monitor display OFF:
Auto-deceleration cancelled
REMARK
When the auto-deceleration switch is pressed and the auto-
deceleration is actuated, the mode is displayed in the centre of
the monitor display, and the screen returns to the normal screen
after 2 seconds.
8. Buzzer cancel switch
This switch (8) is used to stop the alarm buzzer when it has
sounded to warn of some abnormality that has occurred whilst
the machine is operating.
REMARK
The lamp on the switch will illuminate when the warning buzzer
is sounding.
PW180-7E0 – VEAM400102
3.3 Basic check items
Monitor display portion
GK018166
Monitor indicator
Monitor display portion
2 seconds
3-35

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