Komatsu PC1250-11 Original Instructions Manual page 189

OPERATION
While the regeneration is not being performed: Setting for the regeneration dis-
able
1.
(When the aftertreatment devices regeneration pilot lamp
is not displayed on the standard screen)
Press the switch F6 on the standard screen.
2.
Operate the switches F1 and F2 to select "Aftertreatment
Devices Regeneration" menu (C) to display the "Aftertreat-
ment Devices Regeneration" screen.
3.
Select the Regeneration Disable and press the switch F6,
then the regeneration function is disabled and the regener-
ation cannot be performed.
EXPLANATION OF COMPONENTS
3-123