Komatsu D85EX-18 Operation & Maintenance Manual page 152

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EXPLANATION OF COMPONENTS
Power source outside cab
24V power supply
NOTICE
Do not use this as a power supply for 12V equipment.
This will cause failure of the equipment.
Do not install equipment which exceeds 120W (24V x
5A).
Open the battery inspection cover on the left side of the ma-
chine, and connector (3) for taking out auxiliary power supply is
seen.
(Connector AUX1 can be used.)
FUSE
NOTICE
When replacing the fuse, be sure to turn the starting switch to OFF position and, after confirming that
the system operating lamp is not lit, set the battery disconnect switch key to OFF position.
The fuses protect the electrical component and wiring from burning out.
If the fuse becomes corroded, or looks white powdery, or the fuse is loose in the fuse holder, replace the
fuse.
Replace the fuse with the one of the same capacity.
Fuse boxes (1) and (2) are installed under the inspection cover
at the front bottom of the console box on the left side of the op-
erator's seat.
Fuse box (3) is installed to the overhead panel.
3-98
OPERATION

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