Komatsu PW180-7E0 Operation & Maintenance Manual page 122

Wheeled excavator
Table of Contents

Advertisement

3.3 Basic check items
3. High/low speed selector switch
This switch (3) is used to set the travel speed to 3 stages.
Lo lights up:
Low-mode travel
Hi lights up:
Hi-mode travel
At lights up:
Auto mode travel
When the engine is started, the speed is automatically set to the
last value before engine was stopped.
Each time that the switch is pressed, the display changes
Lo
Hi
At
When travelling in auto mode (At), if more travel torque is
needed, such as when traveling on soft ground or on slopes,
the speed automatically switches to low speed (Lo), so there
is no need to operate the switch.
When loading or unloading from a trailer, always travel at
creep. Speed. Never operate the travel speed selector
switch during the loading or unloading operation.
REMARK
Each time that the travel speed selector switch is operated,
the mode is displayed in the centre of the monitor display,
and the screen returns to the normal screen after 2 seconds.
3-28
Lo in turn.
Display portion
GK018153
Monitor display portion
2 seconds
PW180-7E0 – VEAM400102
Operation

Advertisement

Table of Contents
loading

Table of Contents