Komatsu H70051 Series Operation & Maintenance Manual page 197

OPERATION
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.
REMARK
• The explanation of the manual stationary regeneration
is displayed in 3 parts on the monitor panel. When
ENTER switch is pressed, the regeneration can be
started immediately, regardless of which part is dis-
played. When RETURN switch is pressed, the display
returns to the standard screen.
• If no monitor switch is operated for 30 seconds, the
explanation display of the manual stationary regenera-
tion is not displayed and the screen returns to the
standard screen. At this time, to display the explana-
tion of the manual stationary regeneration again,
press ENTER switch on the standard screen to dis-
play "Aftertreatment Devices Regeneration" screen.
7.
This screen is displayed during the manual stationary re-
generation. It may take more than 30 minutes to complete
the manual stationary regeneration. Do not touch any
switch on the screen or accelerator pedal until the regener-
ation is completed and the standard screen is displayed
again.
EXPLANATION OF COMPONENTS
3-131