Sumitomo CAI40C, Operation Manual

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5
5. Maintenance and inspection
6. Others
Semiconductor elements are used in the inverter. Handle the
inverter carefully, otherwise static electricity, etc. may break the
inverter.
Do not change wiring or attach/detach the panel while the power is
supplied, otherwise an electric shock, injury, or equipment break-
age may result.
DANGER
This inverter has a high-voltage terminal, which is dangerous. Do
not touch it, otherwise an electric shock may result.
Conduct maintenance or inspection five minutes or more after the
input power is turned off, otherwise an electric shock may result.
Leave maintenance and inspection to a specialist. Remove acces-
sories (watch, ring, etc.) before work, otherwise an electric shock
or injury may result.
CAUTION
!
DANGER
Do not remodel the machine, otherwise an electric shock, injury,
or a fire may result.
!
!