Komatsu D475A-5E0 Operation & Maintenance Manual page 87

EXPLANATION OF COMPONENTS EXPLANATION OF COMPONENTS
4. Mode to rotate cooling fan at maximum speed
The diagram on the right is the mode for rotating the cooling fan
at maximum speed. On this screen, operate the buzzer cancel
switch to  to rotate the cooling fan at the maximum speed.
Note that this mode is effective only when the display in the
diagram on the right is being given. After leaving this mode, the
screen returns to the normal mode.
5. Mode for no-injection cranking
The diagram on the right shows the mode for setting to
no-injection cranking.
Contact your Komatsu distributor when using this function.
6. Setting blade tilt angle limit
The diagram on the right shows the mode for setting the blade
tilt angle limit. Contact your Komatsu distributor when using
this function.
7. Mode for prelube
The diagram on the right shows the mode for machines
equipped with prelube. Contact your Komatsu distributor when
using this function.
The diagram on the right shows the mode for emergency
starting when there is a failure in the prelube equipment. (For
machines equipped with prelube)
When the monitor shows this screen and the information
switch is turned, the bottom line of the display is turned OFF.
In this condition, it is possible to exit this mode and start the
engine without using the prelube. In addition, once the engine
is stopped, this mode is canceled.
REMARK
To return to the function selection mode, operate the buzzer cancel switch to .
The brightness of the backlighting of the monitor panel differs according to whether the front lamp is lit or not.
Entering this mode when the front lamps are lit makes it possible to adjust the brightness when the front lamps
are lit. In the same way, entering this mode when the front lamps are not lit makes it possible to adjust the
brightness when the front lamps are not lit.
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OPERATION OPERATION