47TROUBLESHOOTING
ENGLISH
TROUBLESHOOTING
MOKUJIYOU
To avoid personal injury:
A Always perform any check at ”STOP” condition except for special check in which
operation is required.
A Do not touch the charging section during operation.
A Keep your hands and body away from the rotating parts during operation.
If the machine does not function properly, use the following chart to identify and correct the cause.
BGenerator
Trouble Cause Countermeasure
After electrical equipment
connected, generator does not
operate.
Circuit breaker is off. Turn breaker “ON“
Contact of output terminal and socket is
bad.
Reinstall.
Malfunction of electrical equipment Request repair.
Not generated Bad contact of brush Check, cleaning and maintenance of
contact face and contact force of brush
and slip ring.
( Danger: All works should be
performed when stopped)
Circuit breaker can not be
operated.
Overload Reduce load.
Short circuit of load circuitry connected
to output section
Repair load.
Output cannot be obtained.
Rotation goes slow.
Voltage drops.
Breaker turns off.
Initial current is too much.
(e.g. motor load)
Reduce load.
Overload Reduce load.
Engine indicates loaded
condition.
Short circuit of generator wiring Stop immediately.
Request for repair.