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Automatic regeneration (Auto-regeneration)
The machine automatically increases the exhaust
temperature during normal operation to purge the
deposit.
There are no actions on the part of the operator when
auto-regeneration is performed.
Auto-regeneration may start while operating the
machine, and there is no need to stop the machine when
this happens.
Engine speed may change and white smoke may occur.
This is not abnormal.
Auto-regeneration is a normal maintenance process, and
is not a malfunction.
Do not stop the engine or regeneration once auto-
regeneration has started, unless it is absolutely
necessary.
Auto-regeneration may not be completed due to system
limitations while operating the machine. If this occurs, the
aftertreatment device regeneration request will appear on
the monitor panel. Refer to page 5-16 to perform manual
regeneration.
This symbol indicates that the aftertreatment
device regeneration is set to the "inhibited"
position. Regeneration can not be performed
while this indicator is shown.
IMPORTANT: Set the aftertreatment device
regeneration to "inhibited" while operating in a
flammable environment (Refer to page 1-57).
OPERATOR'S STATION
1-35
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Table of Contents
Troubleshooting
