Fuse 2
No.
Fuse ca-
pacity
Name of circuit
(1)
5 A
ICT sensor controller, work equipment con-
troller, voice amplifier
(2)
20 A
GNSS receiver, control box
(3)
10 A
Spare
(4)
10 A
Spare
(5)
10 A
Spare
(6)
5 A
IMU
(7)
5 A
Solenoid valve
(8)
20 A
Solenoid valve
(9)
20 A
Boom secondary drive switch
(10)
10 A
Spare
REMARK
• Spare fuses are installed in the back of the fuse holder lid
at the rear of the operator's seat.
• After using spare fuses, replenish them immediately.
• One spare fuse is installed for each 5 A, 10 A, 15 A, 20 A,
25 A, and 30 A.
OPERATION OF BATTERY DISCONNECT SWITCH (FOR LOCKOUT/TAGOUT
REGULATED REGIONS)
Disconnect-switch can be locked out at the position where
switch-key(3) position is OFF using hasp (1) (Vehicle accesso-
ries) & padlock (2).
NOTICE
• Prepare an appropriate padlock (2) by yourself in ad-
vance.
• If you lost hasp(1)(Vehicle accessories) , please pur-
chase KomatsuPart Number (17A-54-55280) or procure
locally.
• Please perform the following checks before imple-
menting Lockout.
• Lock out disconnect-switch with hasp(1) & pad-
lock(2),
In the locked out state, check that the switch-
key(3) does not move to the ON position
and the sys-
tem operation lamp(4) does not light up.
OPERATION
EXPLANATION OF COMPONENTS
3-35
Summary of Contents for A31001
Page 12: ...LOCATION OF SAFETY LABELS Options are shown with marks in the figure SAFETY LABELS SAFETY 2 4...
Page 106: ......
Page 107: ...SPECIFICATIONS 5 1...
Page 110: ......
Page 116: ......
Page 117: ...SETTING 7 1...
Page 311: ...EXECUTIONS 8 1...
Page 376: ...PC360LCi 11 PC390LCi 11 HYDRAULIC EXCAVATOR Form No CEAM032703...