Komatsu PC210-10 DEMOLITION BASE SPEC., Operation & Maintenance Manual

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OPERATION EXPLANATION OF COMPONENTS
3–39
After 2 seconds, the screen returns to the standard screen.
The monitor display highlighted in yellow in Step 4 returns to
blue.
REMARK
When setting the working mode to B mode, to ensure safety,
the buzzer sounds and at the same time, the message in the
illustration on the right is displayed. When setting to the
breaker mode, always press function switch F6.
If function switch F5 is pressed, the breaker mode is not set,
and the screen returns to working mode selection screen.
NOTICE
When using the breaker, set to B mode. If B mode is not
used, there is danger that the breaker may break.
AUTO-DECELERATION SWITCH
AUTO-DECELERATION SWITCH:PC-AF6C-043K00A
If the control levers are at NEUTRAL, this switch (3) automati-
cally lowers the engine speed and turns on the function to
reduce fuel consumption.
Auto-deceleration monitor lights up: Auto-deceleration ON
Auto-deceleration monitor goes out: Auto-deceleration OFF
Each time the switch is pressed, the auto-deceleration is
switched between ON and OFF.
q
Function of auto-deceleration
When the auto-deceleration function is ON, if the work
equipment and travel levers are returned to the N position,
the engine speed will drop after 4 seconds from the oper-
ating speed to idle speed.
As a result, fuel consumption can be reduced.
If any lever is operated in this condition, engine speed will
return to the previous operating speed to make it possible to
perform operations.