Komatsu Galeo BR380JG-1E0 Shop Manual page 691

SEN02095-00
MOBILE CRUSHER
1SHOP MANUAL
BR380JG-1E0
Machine model Serial number
BR380JG-1E0 2001 and up
40 Troubleshooting 1
Troubleshooting of electrical system
(E-mode)
Information in troubleshooting table................................................................................................................ 3
E-1 Engine does not start (Engine does not turn) ........................................................................................... 4
E-2 The engine stops while it is running ......................................................................................................... 8
E-3 The automatic warm-up function does not work..................................................................................... 10
E-4 Preheater does not operate.................................................................................................................... 12
E-5 The whole work equipment stops suddenly ........................................................................................... 14
E-6 The red mark of emergency stop is indicated just after the engine is started ........................................ 16
E-7 The machine monitor does not display any item .................................................................................... 20
E-8 Some items are not displayed on the machine monitor ......................................................................... 22
E-9 Contents of display by machine monitor are different from applicable machine .................................... 22
E-10 Fuel level monitor was lighted in red while engine running .................................................................. 23
E-11 Engine coolant temperature gauge does not indicate normally............................................................ 24
E-12 The fuel level gauge does not display normally.................................................................................... 26
E-13 The hydraulic oil temperature gauge does not display normally .......................................................... 27
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BR380JG-1E0