Hella Gutmann MT 77, Operating Instructions Manual

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EN
MT 77 Symbols Used
Symbols on the Product
1.2 Symbols on the Product
DANGER
Text parts marked in this way indicate an imminent dangerous situation, which will lead to death
or severe injuries if not avoided.
WARNING
Text parts marked in this way indicate a possibly dangerous situation, which may lead to death or
severe injuries if not avoided.
CAUTION
Text parts marked in this way indicate a possibly dangerous situation, which may lead to minor or
slight injuries if not avoided.
Refer to manual
This marking indicates that the user manual/the operating instructions must always be read and
always be available.
Direct current voltage
This symbol indicates direct current voltage.
Direct current voltage means that the electrical voltage does not change throughout a longer
period of time.
Polarity
This symbol indicates a plus connection of a voltage source.
Ground connection
This symbol indicates a ground connection of a voltage source.
Protective insulation – Protection class II
This symbol indicates double insulation of the device (enhanced protective insulation).
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