Komatsu Galeo PC800-8 Shop Manual page 455

40 Troubleshooting
Action Failure
code code
— DY2CKB Washer Drive S/C
— DY2DKB Wiper Drive (For) S/C
— DY2EKB Wiper Drive (Rev) S/C
*: If a trouble occurs, "E02" is displayed. If the emergency pump drive switch is set in the upper (emergency)
position, "E02" changes to "E07".
a This failure codes table is the same as that in Testing and adjusting, Special functions of machine monitor.
PC800, 850-8
Trouble (Displayed on screen)
Device in Category of
charge record
PUMP Electrical system
PUMP Electrical system
PUMP Electrical system
SEN02797-00
Reference
document No.
Troubleshooting
by failure code,
Part 3
SEN00792-02
5