Komatsu PW98MR-10 Operation & Maintenance Manual page 165

OPERATION
HORN PUSH BUTTON
The horn push button is used to sound the horn.
CAMERA ACTIVATION SWITCH
This switch is located on the right joystick and is used to pass
rapidly from the camera screen plus indicators to the one dis-
playing just the camera and vice-versa.
HORN PUSH BUTTON
The horn push button is ON left PPC valve lever and it is used
to sound the horn.
ROTOTILT EXTRA SWITCH
(if equipped)
The Rototilt operation switch is on the left PPC valve lever and
it is used to operate the Rototilt extra.
AXLE LOCK (QUICK LOCK)
NOTICE
The switch is located on the left joystick and is used when it is necessary to quickly lock the axles.
Rapid axle locking has priority over the settings of the machine monitor.
Use this function only when it is necessary to lock the axle quickly and for a short period.
WENAM00061
EXPLANATION OF COMPONENTS
RKA48390
RKA48503
RKA48511
RKA48512
3-97