Komatsu WA500-6H, Operation & Maintenance Manual, Page: 386 / 412

6.2 Joystick steering system Attachments, Options
6-34
WA500-6H – VEAM430100
6. HI/LOW Selector switch
This switch (6) is used to switch the steering speed between
HIGH and LOW.
Position (a): HI
The articulating speed of the machine is high in relationship to
the operation of the joystick, so this setting is suitable for com-
paratively fast cycle times.
Position (b): LOW
The articulating speed of the machine is low in relationship to
the operation of the joystick, so this setting is suitable for opera-
tions loading loose materials and materials that easily spill.
7. Horn switch
Press this switch (7) at the top of the joystick to sound the horn.
By using this switch, it is possible to sound the horn without tak-
ing your hand off the joystick.
8. Console tilt lever
Use this lever (8) to tilt the lever portion of the joystick console.
Position (a):
Joystick steering system is actuated
Position (b):
Joystick steering system is not actuated (system is turned OFF)
9. Console fore-and-aft adjustment lever
Use this lever (9) when sliding the whole joystick console to the
front or rear.
For details, see "Adjustment of joystick console (6-39)".
GK050299
a b
GK050301
GK050300
a
b
GK050302