Fuse - Komatsu GALEO PC1250-8 Operation & Maintenance Manual

Hydraulic excavator
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OPERATION

FUSE

NOTICE
Before replacing a fuse, be sure to turn off the starting switch.
The fuses protect the electrical equipment and wiring from burning
out.
If the fuse becomes corroded, or white powder can be seen, or the
fuse is loose in the fuse holder, replace the fuse.
Replace the fuse with another of the same capacity.
Fuse Capacities and Circuit Names
Fuse
No.
capacity
(1)
10A
Redundancy
(2)
10A
Solenoid valve
(3)
10A
PPC lock solenoid
(4)
20A
Window washer, cigar lighter
(5)
10A
Horn, flash lamp light (if equipped)
(6)
10A
Auto greasing system (if equipped)
(7)
10A
Rotating lamp (if equipped)
(8)
10A
Spare
(9)
10A
Radio
(10)
10A
Ribbon heater relay
(11)
25A
Air conditioner unit
(12)
20A
VHMS (if equipped)
Optional power source (2), Travel alarm
(13)
10A
12V power supply (if equipped)
(14)
10A
Optional power source (1)
(15)
5A
Key switch (acc., engine controller)
(16)
10A
Radio backup
(17)
10A
Network pass (regular power)
(18)
20A
VHMS (regular power) (if equipped)
(19)
10A
Room lamp
(20)
10A
Step ligh
Name of circuit
DETAILED CONTROLS AND GAUGES
3 - 67

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Galeo pc1250sp-8Galeo pc1250lc-8

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