4.
When countdown reaches 0, the engine stops and the
screen changes to “Auto Idle Stop in Operation” screen.
At the same time, the parking brake and the work equip-
ment lock are actuated.
REMARK
When the auto idle stop operates while the parking brake
is in OFF position, set the parking brake to ON position
and then to OFF position again, and the parking brake is
released.
5.
To prevent battery discharging, turn off unnecessary
switches according to the screen instructions.
REMARK
When the auto idle stop is in operation, only the engine is stopped.
The machine monitor, inverter, etc., as well as the electrical components including the air conditioner, radio,
lamps, and windshield wipers, keep their states before the engine is stopped.
6.
Turn the starting switch to OFF position.
This prevents battery discharging.
7.
To start the engine again, turn the starting switch to START position.
AFTERTREATMENT DEVICES REGENERATION
Each item of “Aftertreatment Devices Regeneration” menu
screen is for settings and operations of the aftertreatment devi-
ces regeneration.
For details of the aftertreatment devices regeneration, see
“HANDLE Komatsu Diesel Particulate Filter (KDPF) (3-143)”.
The operation methods and the contents of the display of
KDPF regeneration and urea SCR regeneration are common.
SCR INFORMATION
Each item of “SCR Information” menu screen is for displaying
information related to SCR and DEF.
For details of “SCR Information”, see “HANDLE UREA SCR
SYSTEM WARNING (3-152)”.
OPERATION EXPLANATION OF COMPONENTS
3-81
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