Hitachi ZW 180-6, Operator'S Manual

Page: 96 / 426

1-34
OPERATOR'S STATION
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 5-11 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 1-56).