3
D C S W I TC H D I S CO N N EC TO R S
Hazardous voltage
Warns about a situation where a hazardous
voltage may cause physical injury to a
person or damage to equipment.
General warning
Warns about a situation where something
other than electrical equipment may cause
physical injury to a person or damage to
equipment.
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Use of symbols
Caution
Provides important information or warns
about a situation that may have a detrimen-
tal effect on equipment.
Information
Provides important information about the
equipment.