Doosan DX700LC Operation And Maintenance Manual page 129

Fusible Link
A fusible link is in the battery box.
If the engine does not crank, first check that the starter switch is
turned "ON" and that no power is available (No indicator lights
will light.). Check that the "A" portion (Figure 136) of the fusible
link is not broken or burned through. Replace the fusible link if
damage and investigate cause.
When changing the fusible link, replace the fusible link with
the same capacity part. Otherwise, a fire could break out in
the wiring harness and/or other components of the circuit.
Always use original DOOSAN parts.
Fuse Boxes
There are two fuse boxes (Figure 137) on the left side of the
heater box. The fuses prevent electrical devices from
overloading or shorting.
A decal attached to the inside of the fuse box access cover
indicates the function and amperage of each fuse.
NOTE:
For a further explanation see "Fuse Boxes" on
page 4-77.
Spare fuses are mounted on the inside of fuse box access
cover.
Change a fuse if the element separates. If the element of a new
fuse separates, check the circuit and repair the circuit.
Always replace fuses with the same type and capacity fuse
that was removed. Otherwise, electrical damage could
result.
Operating Controls
WARNING
CAUTION
Figure 136
Figure 137
A
HAOB100L
FG000110
OP001121
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