1.4
1.5
Cautions for Operation
Be sure to turn ON the input power supply only after closing the case. While
the inverter is energized, be sure not to open the case. Otherwise, there is the
danger of electric shock.
Be sure not to operate the inverter with wet hands. Otherwise, there is the
danger of electric shock.
Be sure not to disconnect power or install an electromagnetic contactor between
inverter and power to start or stop the inverter. Otherwise, it could reduce the
service life of inverter.
If the Retry Mode is set, please put a warning sign like
KEEP CLEAR
in
an eye-catching place before the equipment to avoid sudden restart of the
equipment after a trip stop that may result in injury to personnel.
Set an appropriate status of forward or reverse according to your specific
requirements. Otherwise, the motor may counter rotate.
Do not modify the set parameter value for inverter if there is no special
requirement, for the factory default setting has been done properly. Otherwise,
it may cause damage to the inverter or equipment due to error parameter.
The heat sink base, the braking resistance and other heating elements will
have high temperature in running. Be careful not to touch them.
The operation of inverter can be easily changed from low speed to high speed.
Be sure to check the capability and limitations of the motor before operating the
inverter. Otherwise, the motor may get burned.
Cautions for operating ambient
It is strongly recommended not to use the
inverter in the following places that have:
direct exposure
to sunlight
corrosive gas
and liquid
Salt
gasoline and air mist
high humidity with relative
humidity>90% or dew
condensation
iron dust or foam
strong vibration
extreme cold
over heat
Electromagnetic
wave (i.e., Welding
machine)
radioactive material
flammable material
Article 1 Safety Instruction
Article 1 Safety Instruction
