ABB ACS880-87LC-4000A/4021A-7, Hardware Manual

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Safety instructions 11
1
Safety instructions
Contents of this chapter
This chapter contains the safety instructions which you must obey when you install and
operate the converter, and do maintenance on the converter. If you ignore the safety
instructions, injury, death or damage can occur to the converter, the generator or other
adjoining equipment. Read the safety instructions before you work on the unit.
Use of warnings and notes
Warnings tell you about conditions which can cause injury or death, or damage to the
equipment. They also tell you how to prevent the danger. Notes draw attention to a
particular condition or fact, or give information on a subject.
The manual uses these warning symbols:
Electricity warning tells about hazards from electricity which can cause injury
or death, or damage to the equipment.
General warning tells about conditions, other than those caused by electricity,
which can cause injury or death, or damage to the equipment.
Electrostatic sensitive devices warning tells you about the risk of
electrostatic discharge which can cause damage to the equipment.