Komatsu PC130-6K 2001 Operation & Maintenance Manual page 118

Hydraulic excavator
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12.OPERATION
POWER MAX./SWIFT SLOW-DOWN
During operation, power up/speed down of work equipment can be
performed by on-touch. Use this function effectively in combination with
working mode.
1.
When starting switch is turned ON, the power up lamp turns on.
When SET switch is pressed once, the speed down lamp turns on
and the power up lamp goes out, and when pressed again, the oppo-
site occurs.
2.
When the left knob button is depressed once (single click) and kept
depressed, power keeps increasing while depressed. However,
power up automatically completes after 8.5 seconds.
2-66

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