Komatsu D51EXi-24, Operation & Maintenance Manual

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1.
Press Auto/Manual switch once to turn off the blade auto-
matic control.
2.
Check that “AUTO” on the control box screen goes out.
3.
Set the blade control lever to LOWER position (a) and low-
er the blade to the ground.
4.
Press power supply OFF switch (red) to turn off the control
box power.
REMARK
After pressing power supply OFF switch, it takes approxi-
mately 2 minutes until the software is finished and Win-
dows® operating system shuts down.
During this time, you can turn the starting switch of the ma-
chine to OFF position, proceed to the following step.
5.
Set the fuel control dial to Low idle (MIN) position and run
the engine at low idle for approximately 5 minutes.
The engine is cooled gradually.
MACHINE OPERATIONS AND CONTROLS OPERATION
3-20