Komatsu WA480-8 Operation & Maintenance Manual page 130

EXPLANATION OF COMPONENTS
1.
Select "E light Mode / E Mode Selection" on "Machine Set-
ting and Information" menu, and press ENTER switch (1).
2.
Select the mode, then press ENTER switch (1).
• "E light Mode"
• "E Mode"
The default is "E light Mode".
RADIATOR FAN MANUAL REVERSE MODE
When rotating the fan in the reverse direction, beware extremely that dirt will not fly out and cloth, etc.
will not be wound in the fan.
Dust may blow up. During reverse rotation, check that there is no people in the surrounding area.
In the manual fan reverse mode, the fan may be rotated in reverse to blow off mud or dirt sticking to the radiator.
1.
Set the engine speed to low idle.
3-62
k k
CAUTION
OPERATION