High Performance Universal Inverter User Manual Chapter I Safety Precautions
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Use the
stage
security
classification
item
in service
danger
Do not touch the cooling fan, radiator and discharge resistance to test
the temperature, otherwise it may cause burns!
Non-professional technicians do not detect signals during operation,
otherwise it may cause personal injury or equipment damage!
pay
attention to
During drive operation, something should avoid falling into the device,
otherwise it will cause equipment damage!
Do not use the contactor on-break method to control the drive start and
stop, otherwise it will cause equipment damage!
Maintenance
danger
Do not repair and maintain the equipment with live power, otherwise
there is a danger of electric shock!
Cut off the input power supply for 10 minutes, the drive can be
maintained and repaired, otherwise the residual charge on the capacitor
will cause damage to people!
Without professional training do not repair and maintain the drive,
otherwise personal injury or equipment damage!
All pluggable plug-ins must be plugged under power failure!
Parameters must be set and checked after replacing the drive.
pay
attention to
Before maintaining the drive, ensure that the motor is disconnected from
the drive to prevent the motor from returning electricity to the driver due
to accidental rotation.
