3.Operation
3-26
[Scroll graph]
To scroll the graph, press the stop key on this screen to stop live updates. After pressing “STOP”,
press
to scroll graph.
Press “UPDATE” to resume live updates to the graph.
3.6.5
INITIAL SETTING
The “INITIAL SETTING” section on the “HOME” screen is to restore the unit to factory settings.
It is not required during normal operation. If pressed by mistake, a password input may be appear
to confirm you wish to reset the machine. To exit this screen, press the “CAN” button [A] to cancel.
3.7
DPF regeneration
The engine will make a revving sound when starting and stopping the regeneration process. This
is normal and is from the adjustment of the air intake throttle and EGR on the engine.
Exhaust gas may smell different from regular diesel during regeneration, which is normal.
During regeneration, the exhaust gases reach temperatures hot enough to cause
burns to people, or ignite and melt other materials. During regeneration the area
above and immediately surrounding the engine should be free of any possibly
flammable objects.
3.7.1
Natural regeneration
When the engine is operated under high loads, exhaust gas temperature is hot enough to burn off
soot accumulated in the DPF without entering a regeneration state.
3.7.2
Automatic regeneration
Exhaust temperatures are increased periodically to
perform automatic regeneration to avoid soot accumulation
in the DPF.
The unit can still be operated normally during this type of
regeneration.
A high exhaust system temperature indicator [A] will be
displayed onscreen when the exhaust gas temperature is
above
842°F (450
℃
)
.
If the engine regeneration intervals are consistently
shorter than 5 hours, change the engine oil. Contact a
service center if this condition continues after changing the
oil.
<HOME SCREEN>
<PASSWORD INPUT SCREEN>
A
A
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