Hitachi ZW 310-6 Operator's Manual page 102

4. When pushing the aftertreatment device regeneration
switch, screen (5) as shown in the right will be displayed
and the manual regeneration starts. Bar graph (6) on the
screen indicates progress of the regeneration process.
d
CAUTION: The manual regeneration does not
start unless the accelerator pedal is OFF, forward/
reverse lever is in Neutral, parking switch is ON, and
the control lever lock switch is ON. When touching
the accelerator pedal, forward/reverse lever,
parking switch and the control lever lock switch, the
regeneration process is aborted. When the process is
aborted, start over again.
5. When the regeneration is finished, "Regeneration Has
Completed." message will be displayed. If "Regeneration
Has Failed." message is displayed, start over the
regeneration process again. Failure of regeneration
process may happen in the conditions other than
above (such as malfunction of a sensor that affects
regeneration at low ambient temperature).
f
NOTE:
 Regeneration process may fail in conditions other than
those mentioned above (such as sensor malfunction or low
ambient temperature).
 The engine sound may change and the engine speed may
increase when the manual regeneration starts, this is not a
malfunction.
 Regeneration time varies depending on the ambient
temperature.
 White smoke may temporarily be generated from the
tail pipe during the regeneration process, this is not a
malfunction.
 Manual regeneration time is shorter directly after machine
operation, and longer when engine temperature is low.
 Coolant temperature may increase during the manual
regeneration.
IMPORTANT: If regeneration must be interrupted, push
the manual regeneration switch again. The message
"Regeneration Has Failed." will be displayed on the
monitor, but the machine becomes operable. In this
case, manual regeneration should be performed again.
Restart manual regeneration as soon as possible.
OPERATOR'S STATION
1-36
5
6
MNEK-01-283EN
MNEK-01-284EN
MNEK-01-285EN