Specifications

Chapter1SafetyandNotesVFD‐G7SeriesFrequencyInverterOperationManual
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3
Danger
Before power on
1. Reserve supply voltage and rated
voltage of the drive in the same level,
make sure the input and output
wiring correct and check buffer
circuit. Otherwise, the drive may be
damaged.
2. Before power on, please make sure
that the cover is installed. Otherwise,
can lead to electric shock.
3. The products already have done a
penetrative test, if redone, it may
cause accident.
4. Please refer this manual provided
circuit to correct connection
peripheral accessories, to reduce
electrical accident.
After power on
1. After power on, please don’t open
the cover of the drive, in order to
avoid electric shock.
2. Don’t touch the drive and
peripheral circuit with wet hands.
3. Don't touch the drive’s terminals
including the control terminals with
bare hands.
4. Initial power on, the drive is
checking the safety of its external
circuit with strong electric, so please
don't touch the drive’s terminals U、
V、W and the motor’s terminals.
5. When the motor is running, please
carefully identify parameters.
Otherwise accidents may occur.
6. Please don't randomly change the
factory parameters of the drive,
otherwise, will damage the drive.
!