IHI IC75-2 Operation Manual page 45

Joystick lever
Use this lever to control the travel operation of the
machine.
Forward: Push the lever forward.
Stop: Return the lever to the neutral position.
Backward: Pull the lever backward.
For more information about travel operation, see the
article on "REGARDING TRAVEL MODES" in the
OPERATION section.
Lever lock switch
This switch is used to prevent erroneous operation if you
accidentally touch the joystick when getting on or off the
operator seat.
The lever lock switch can be operated by pulling up and
down the left lever unit.
Lock: Pull up the left lever unit. The joystick is
disabled at the lock position.
Release: Pull down the left lever unit to the operation
position.
To start the engine, set the left lever unit at the lock
position.
Dump operation switch
Press the right switch on the joystick lever to start dump
operation.
Raise: Push the lower part of the switch to raise the
vessel.
Stop: Release the switch to stop the vessel.
Lower: Push the upper part of the switch to lower the
vessel.
For more information about dump operation, see the
article on "DUMP OPERATION" in the OPERATION
section.
IC75-2 ENG
CONTROLS
Forward
Operation position
2-22
Reverse
Stop
Lock position
Lower
Push
Stop
Raise