Komatsu PC450-8 Operation & Maintenance Manual page 102

DETAILED CONTROLS AND GAUGES
q
It is possible to change the working mode by pressing the
working mode selector switch.
For details of the working mode selector switch, see "Work-
ing Mode Selector Switch (3-25)".
If the working mode is changed, the screen returns to the stan-
dard screen.
Press switch F3 again to return to the camera image display.
q
Press the travel speed selector switch to change the travel
speed mode.
For details of the travel speed selector switch, see "Travel
Speed Selector Switch (3-29)".
When the travel speed mode is changed, the screen returns to
the standard screen. To display the camera image, press
switch F3 again.
q
Press the auto-deceleration switch to turn the auto-decelera-
tion function ON/OFF.
Even if the auto-deceleration switch is pressed, the camera
image display screen does not switch to another screen.
3-36
OPERATION