Z_ CAUTION "
(Ref. page)
• Never touch the heatsink or'braking resistor since
the temperature is very high.
Failure to observe this caution can result in harmful burns
to the body.
• Since it is easy to change operation speed from low to
high speed, verify the safe working range Of the motor
and machine before operation.
Failure to observe this caution can result in personal injury
and machine damage.
• Install a holding brake separately if necessary.
Failure to observe this caution can result in personal injury.
• Do not change signals during operation.
The machine or the inverter may be damaged.
• All the constants of the inverter have been preset
at the factory. Do not change the settings unnecessarily.
The inverter may bedamaged..• - ."........................... 20
MAINTENANCE AND INSPECTION
/_ WARNING
(Ref. page_
Never touch high-voltage terminals in the inverter.
Failure to observe this warning can result in an electrical shock ...... 59
Disconnect all power before performing maintenance
or inspection. Then wait at least one minute after
the power supply is disconnected and all LED's are
extinguished.
The capacitors are still chargecl and can be dangerous." ............ 59