Komatsu HD325-8, Operation & Maintenance Manual

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3.
When the idling time reaches 30 seconds before the set
time, the machine monitor returns to the standard screen
and changes to the countdown screen.
If one of the following operations is performed according to
the screen instructions, the machine monitor stops count-
down and the screen returns to the standard screen.
• Increase the engine speed.
• Place the gear shift lever to any position other than
NEUTRAL position (N).
4.
If the idle state is further continued and the countdown
reaches 0 seconds, the engine stops.
At the same time, the parking brake is applied.
Turn the unnecessary switches to OFF position to prevent
the battery to run out.
REMARK
When restarting the engine, turn the starting switch as
usual.
When the auto idle stop operates while the parking brake
is in “TRAVEL” position, set the parking brake switch to
"PARKING" position and then to “TRAVEL” position again,
and the parking brake is released.
AFTERTREATMENT DEVICES REGENERATION
Each item of “Aftertreatment Devices Regeneration” menu
screen is for settings and operations of the aftertreatment devi-
ces regeneration.
SCR INFORMATION
Each item of “SCR Information” menu screen is for displaying
information related to SCR and DEF.
EXPLANATION OF COMPONENTS OPERATION
3-80