Komatsu PW160-7H Operation & Maintenance Manual page 97

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 lowered
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
REMARK
This 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.
9. CONTRAST ADJUSTMENT SWITCH
When the contrast adjustment switch (9) is depressed this brings
up the adjustment menu. For more information see "Adjustment
screens" on page 100.
PW160-7H VEAM390100
EXPLANATION OF COMPONENTS
Monitor display portion
Monitor indicator
Monitor display portion
2 seconds
97