Maeda CC1908S-1, Руководство по эксплуатации

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M A E D A Crawler Crane 6.20 TROUBLESHOOTING
5/2020 CC1908S-1 6-105
ELECTRICAL PARTS
Abnormal phenomenon Main causes Corrective action
Monitor charge warning remains
illuminated even when the engine
is running.
Defective alternator Replace ( ★ )
Defective wiring Inspect/repair ( ★)
Fan belt looseness/damage
Refer to "6.17.5
MAINTENANCE EVERY 250
HOURS" on P. 6-54 and adjust
the tension or replace (
★
).
Abnormal noise from alternator Defective alternator Replace ( ★ )
Glow lamp does not illuminate.
Defective wiring Inspect/repair ( ★)
Defective ECU output Replace (
★
)
Defective lamp Replace (
★
)
Travelling buzzer does not sound
when the travel lever is operated.
Defective wiring Inspect/repair (
★)
Defective travelling buzzer Replace (
★
)
Camera image does not appear on
monitor.
Defective wiring Inspect/repair (
★)
Defective camera Replace (
★
)
Defective monitor Replace (
★
)
Camera image appears but is
distorted or offset.
Defective camera calibration Calibrate ( ★ )
No monitor image.
Defective monitor signal
Turn starter switch to OFF and
then turn back to ON again.
Defective wiring Inspect/repair (
★)
Blown fuse Replace
Defective monitor Replace (
★
)
Monitor freezes.
Defective monitor signal
Turn starter switch to OFF and
then turn back to ON again.
Defective monitor Replace (
★
)
Monitor does not turn off even
when starter switch is turned to
OFF.
Defective monitor signal
Turn disconnecting switch to
OFF to shut off power.
Defective wiring Inspect/repair (
★)
Defective monitor Replace (
★
)
Radio does not work.
Defective radio Inspect/replace (
★
)
Defective wiring Inspect/repair (
★)
Blown fuse Replace
No sound from speaker.
Defective speaker
Inspect/replace (
★
)
Defective radio
Inspect/replace (
★
)
Defective wiring Inspect/repair ( ★)
Blown fuse Replace
Radio does not pick up any
stations.
Defective antenna Inspect/replace ( ★ )
Poor radio reception
Move to a location with better
reception.