1.1.4 Before Power-on:
1.1.5 Upon Power-on
Danger
Do not open the cover of the inverter upon power-on. Otherwise there will

be danger of electric shock!
Do not touch the inverter and its surrounding circuit with wet hand.

Otherwise there will be danger of electric shock!
Do not touch the inverter terminals (including control terminal). Otherwise

there will be danger of electric shock!
At power-on, the inverter will perform the security check of the external

heavy-current circuit automatically. Thus, at this time please do not touch
the terminals U, V and W, or the terminals of motor, otherwise there will be
danger of electric shock.
Danger
If parameter identification is required, due attention shall be paid to the

danger of injury arising from the rotating motor. Otherwise accident may
occur!
Do not change the factory settings at will. Otherwise it may damage the

equipment!
Caution
Please conîš¿ rm whether the power voltage class is consistent with the rated

voltage of the inverter and whether the I/O cable connecting positions are
correct, and check whether the external circuit is short circuited and whether
the connecting line is îš¿ rm. Otherwise it may damage the inverter.The cover
must be well closed prior to the inverter power-on. Otherwise electric shock
may be caused.
The inverter is free from dielectric test because this test is performed prior to

the delivery. Otherwise accident may occur.
Danger
The cover must be well closed prior to the inverter power-on. Otherwise

electric shock may be caused!
Whether all the external îš¿ ttings are connected correctly in accordance with

the circuit provided in this manual. Otherwise accident may occur!
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