Yaskawa VARISPEED-600 SERIES INVERTER - Manual (Page 10)

11
CAUTION
(Ref. page)
:
The control PC board employs CMOS ICs. Do not touch the
CMOS elements.
They are easily damaged by static electricity.
46
: Do not connect or disconnect wires or connectors while
power is applied to the circuit.
Failure to observe this caution can result in personal injury.
46
OTHERS
WARNING
:
Never modify the product.
Failure to observe this warning can result in an electrical shock or
personal injury and will invalidate the guarantee.