Engine Speed Control - Hitachi ZAXIS 30U-5N Operator's Manual

Hydraulic excavator
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Engine Speed Control

Increase and decrease the engine speed using engine control
dial (1) located on the switch panel, as illustrated.
 Turn engine control dial (1) clockwise to increase the engine
speed. Turn engine control dial (1) counterclockwise to
decrease the engine speed.
 Note that the auto-idle function will be deactivated if
engine control dial (1) is operated while the engine is
running at the auto-idle setting.
 Before stopping the engine, always turn engine control dial
(1) counterclockwise to the stop (to the slow idle setting).
Run the engine five minutes to cool the engine. Then, turn
the key switch to OFF position to stop the engine.
OPERATING THE MACHINE
5-8
Slow Idle
1
MADB-05-004
Fast Idle
1
MADB-01-067

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