Engine Control Dial; Auto-Idle Switch - Hitachi ZAXIS 120-3 class Operator's Manual

Hydraulic
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ENGINE CONTROL DIAL

Use engine control dial (1) to adjust engine speed.
Turn it clockwise to increase engine speed or counterclockwise
to decrease engine speed.
The fully clockwise position
The fully counterclockwise position : Slow idle

AUTO-IDLE SWITCH

Auto-idle switch (2) sets the engine speed control mode to
Auto-Idle.
• Auto-Idle Mode
When auto-idle switch (2) is turned to the A/I ON position,
the engine speed is reduced to slow idle speed 4 seconds
after releasing all control levers (neutral), reducing the fuel
consumption. When the auto-idle mode is selected, auto-
idle indicator (3) on the monitor panel lights.
OPERATOR'S STATION
: Fast idle
1-46
Slow Idle
A/I
OFF
A/I
ON
3
Fast Idle
1
M1U1-01-033
2
M1U1-01-017
M1U1-01-004

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