Medion MD 43277 Manual De Instrucciones página 41

• Bullet point/information on steps during operation

Instruction to be carried out
Protection class II
Electrical devices in protection class II are devices that have double
and/or reinforced insulation throughout and do not have the option
of connecting a protective conductor. The housing of an electrical de-
vice in protection class II, with surrounding insulating material, might
either form all of the additional or reinforced insulation, or part of it.
Indoor use
Devices with this symbol are intended solely for indoor use.
Polarity markings
Fig. A
In the case of devices with coaxial power connectors, these symbols
indicate the polarity of the connector. There are two types of polarity:
Fig. B
either positive inside and negative outside (Fig. A), or negative inside
and positive outside (Fig. B).
CE labelling
Products that feature this symbol meet the requirements of the EU di-
rectives (see section entitled "Declaration of conformity").
BUREAU Tested safety
VERITAS
Products that feature this symbol meet the requirements of the Ger-
man Product Safety Act.
Symbol for direct current (DC)
Symbol for alternating current (AC)
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