1-6
OPERATOR'S STATION
Repeated inhibiting of aftertreatment device cleaning
IMPORTANT: When the machine is operated without
performing manual regeneration, the aftertreatment
device may be damaged. Immediately move
the machine to a safe area and perform manual
regeneration.
If auto-regeneration is inhibited or interrupted, the
following auto-regeneration will be accompanied
by the aftertreatment device manual regeneration
request. It is required to perform manual regeneration
as soon as requested.
f
NOTE: The manual regeneration request indicator remains
ON until a regeneration process completes successfully.
When leaving machine without running aftertreatment
device regeneration, gradual derate will be applied to
the engine (refer to 1-35).
If manual regeneration does not work, call your local
authorized dealer to repair the aftertreatment device.
When SCR system errors are accompanied, take
required action immediately (refer to 1-32).