Cautions - Xilinx EH600 A Series User Manual

Chapter 1 Safety and Cautions
1.1.4 Before Power-on
Danger
！
Please confirm the mains voltage level is consistent with that of the inverter and input and output
wirings are correct , and check if there is any short circuit in peripheral circuit and if the wiring is fixed
and fast , otherwise the inverter may be damaged ！
Mount the cover plate properly before power-on the inverter , otherwise there will be danger of
electric shock ！
！ Note
Dielectric strength test had been done at factory . Therefore , user don`t need to do this test again .
All the peripheral parts shall be connected correctly according to the manual.
1.1.5 After Power-on
Danger
！
Do not open the cover of the inverter after power-on , otherwise there will be danger of electric shock ！
Do not touch the inverter and its circuit with wet hand , otherwise there will be danger of electric shock ！
Do not touch the inverter terminals , otherwise there will be danger of electric shock ！
！
Note
Do not change the factory settings of parameter , otherwise the inverter may be damaged ！
1.1.6 Running
Danger
！
Do not approach the equipment when restart function is enabled , otherwise there will be danger of injury ！
Do not touch the fan and the discharging resistor , otherwise burning may occur！
Non-professional person should not detect the signal of a running inverter , otherwise there will be danger
of injury or inverter damage！
！
Note
Do not start and stop the inverter by on/off of the contactor , otherwise the inverter may be damaged ！
1.1.7 Maintenance
Danger
！
Please do not repair or maintain the inverter with power on , otherwise there will be danger of electric
shock ！

1.2 Cautions

1.2.1 Check the Insulation of the Motor
When the motor is used for the first time or reused after storing for a long time , you must check the
insulation of the motor . It is recommended to use a 500V Mega-
insulation resistance shall not be less than 5M .
2
Ohm-Meter to check and the measured
Ω