3 -12
The soot loaded in the
DPF is below 60%.
The soot loaded in the
DPF is 60~80%, and DPF
is regenerating.
DPF Inhibited.
The soot loaded in the
DPF is 80~100%, the prior
state of regeneration.
The soot loaded in the DPF
is 100~140%, the prior
state of regeneration.
Engine shut down
with other problems.
The soot loaded in the
DPF is over 140%, and
engine has been shut
down.
Combination of DPF indicators on the instrument panel
Normal status, and work is possible.
Normal status, and work is possible.
Work is possible. Press DPF S/W to
AUTO REGEN after coming out from
the prohibition area.
Contact your authorized dealer
immediately. If restarting engine, the
engine can run for 30 seconds to
escape the emergency state.
Contact your authorized dealer for
check.
Indicator symbol Condition
Trouble shooting
OFF OFF OFF OFF
OFF ON ON OFF
OFF OFF OFF ON
Blink(2sec)OFF OFF OFF
Blink(1sec)OFF OFFBlink(2sec)
Blink(1sec)OFF OFFBlink(1sec)
OFF OFFBlink(1sec) OFF
DPF shall regenerate soon, and work is
possible.
HAVE TO STOP the work.
It’s possible to work after regeneration.
(after that indicators are OFF and
engine speed returns to normal speed.)
The soot loaded in the
DPF is 60~80%, the prior
state of regeneration
Normal status, and work is possible.
OFF OFF ON OFF
The soot loaded in the
DPF is 80~100%, and
DPF is regenerating.
Normal status, and work is possible.
OFF ON OFF
Blink(2sec)
The soot is 100~140% and
the DPF is regenerating.
Engine derate 50%, its
speed limited 1800rpm.
Blink(2sec)
HAVE TO STOP the work.
It’s possible to work after regeneration.
(after that indicators are OFF and
engine speed returns to normal speed.)
ON ON OFF
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