2-40
[
]
WARNING CLASSIFICATION CHART (PRIORITY B)
P204F
P
204F
P
1459
dd
1
1
2
2
2
1
1
1
1
1
Re fe r to Cha pte r 4 “ABOUT MANUAL
REGENERATION”, and perform manual regeneration.
Re fe r to Cha pte r 4 “ABOUT AUTOMATIC
REGENERATION” a nd “ABOUT MANUAL
REGENERATION”.
If ma nua l re ge ne ra tion is in progre s s , wa it until
the dis pla y turns off.
Displayed when the aut
oma tic
warming-up is done.
Dis pla ye d whe n re ge ne ra tion of the
e xha us t ga s cle a ning de vice is re quire d.
Displayed when regene
ra ting the
exhaust gas cleaning devi
ce .
The wa rming-up ope ra tion of the e ngine a nd
hydra ulic oil a re comple te d.
Re fe r to “S TARTING ENGINE” in “3. MACHINE
OP ERATION”, a nd s ta rt the e ngine with prope r
proce dure s .
Displayed when the selector va
lve
malfunctions.
Displayed when DEF/AdBlue sensor
detects the quality failure of
DEF/AdBlue, and the machine
becomes inoperable.
Re fer to Chapter 3 “CHECKING DEF/AdBlue
LEVEL AND REFILLING” a nd Cha pte r 4
“DRAINING DEF/AdBlue” to drain the conte nts of
DEF/AdBlue ta nk, a nd re fill DEF/AdBlue .
Re fe r to Cha pte r 3 “CHECKING DEF/AdBlue
LEVEL AND REFILLING”, and supply DEF/AdBlue
until DEF/AdBlue le ve l ga uge be come s
Le ve l 3 (Gre e n) or more .
Displayed when DEF/AdBlue level
gauge becomes Level 0 (No display),
and the machine becomes inoperable.
Displayed when DEF/AdBlue injection
device fails or becomes abnormal,
and the machine becomes inoperable.
(The failure code is an example)
The a tta chme nt ins ta lle d to the crus he r or bre a ke r
s pe cifica tion ma chine doe s not ma tch the s e le cte d
a tta chme nt mode .
S e le ct a n a ppropria te a tta chme nt mode by
s witching the a tta chme nt mode s e le ct s witch.
Bre a ke r mode : Whe n us ing a bre a ke r
Nibble r mode : Whe n us ing a nibble r (crus he r)
Eve n whe n a n a de qua te ope ra tion mode is
s e le cte d a nd the indica tion of s e le ctor fa ilure doe s
not dis a ppe a r, conta ct a nd a s k your KOBELCO
a uthorize d de a le r for ins pe ction/ma inte na nce .
Conta ct your KOBELCO s e rvice s hop.
Displayed when each device and
sensor of the NOx discharge control
system fails or becomes abnormal,
and the machine becomes inoperable.
(The failure code is an example)
Displayed when the EGR valve fails
or becomes abnormal,
and the machine becomes inoperable.
(The failure code is an example)
Display
Level
Warning Details
Required Actions
*1: This mark is also displayed during machine operation, when occasional automatic soot combustion is
performed.
See "ABOUT MANUAL REGENERATION" in Chapter 4.
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