Komatsu WA480-8, Operation & Maintenance Manual

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4.
Set the parking brake switch to ON position (A) and apply
the parking brake.
5.
Press the menu switch to display “Aftertreatment Devices
Regeneration” screen.
6.
Select the manual stationary regeneration, check again safety of the surrounding area and make sure the
area is free from irrelevant people or combustible material, then press ENTER switch.
If the machine needs to be moved again to secure safety, move it to a safe place and repeat the procedure
from step 1.
REMARK
After ENTER switch is pressed in step 6, the screen
shown in the figure may be displayed. This indicates that
the operations in steps 1 to 3 were not performed correctly
or there is trouble other than KDPF soot accumulation ab-
normality. Check operation of the engine, make sure you
are not depressing the accelerator pedal and check the
position of the directional lever and parking brake switch,
then repeat the procedure from step 5.
If the manual stationary regeneration still cannot be per-
formed, return to the standard screen, press ENTER
switch to check the contents of other occurring troubles,
and take the necessary remedy.
EXPLANATION OF COMPONENTS OPERATION
3-134