Engine Control Dial; Auto-Idle Switch - Hitachi ZAXIS 450LC-3 Operator's Manual

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 display (3) on the monitor panel lights.
OPERATOR'S STATION
: Fast idle
1-49
Slow Idle
A/I
OFF
A/I
ON
3
Fast Idle
1
M1U1-01-033
2
M1U1-01-017
M1J1-05-001