4.
Set the fuel control dial to Low idle (MIN) position.
5.
Push the switch F6 to display “Aftertreatment Devices Re-
generation” 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 the switch F6.
If the machine needs to be moved again to secure the safety, move it to a safe place and repeat the proce-
dure from step 1.
REMARK
After switch F6 is pressed in step 6., the screen shown in
the figure may be displayed. This indicates that the opera-
tions in steps 1 to 4 were not performed correctly or there
is trouble other than the KDPF soot accumulation abnor-
mality. Check that the engine is running normal, the lock
lever is in LOCK position (L), and the fuel control dial is in
Low idle position (MIN), then repeat the procedure from
step 6.
If the manual stationary regeneration still cannot be per-
formed, return to the standard screen, press the switch F5
to check the contents of other occurred failures, stop the
work and perform the inspection and maintenance.
EXPLANATION OF COMPONENTS
OPERATION
3-120
Содержание PC1250-11
Страница 2: ......
Страница 11: ...Do not repeatedly handle and lift loads FOREWORD VIBRATION LEVELS 1 9...
Страница 24: ......
Страница 66: ......
Страница 67: ...OPERATION Please read and make sure that you understand the SAFETY section before reading this section 3 1...
Страница 73: ...REMARK The above figure does not show all of the caution lamp symbols OPERATION GENERAL VIEW 3 7...
Страница 317: ...MAINTENANCE Please read and make sure that you understand the SAFETY section before reading this section 4 1...
Страница 377: ...Boom d Left side e Right side f Head side g Foot side MAINTENANCE MAINTENANCE PROCEDURE 4 61...
Страница 378: ...Arm h Left side i Right side MAINTENANCE PROCEDURE MAINTENANCE 4 62...
Страница 400: ......
Страница 401: ...SPECIFICATIONS 5 1...
Страница 406: ......
Страница 435: ...REPLACEMENT PARTS 7 1...
Страница 444: ......
Страница 452: ...PC1250 11 PC1250SP 11 HYDRAULIC EXCAVATOR Form No EENAM03651 2018 KOMATSU All Rights Reserved Printed in Belgium 06 2018...