Explanation Of Symbols - Linsar E0B/RVC-VS-ECOM Manual Original

Explanation of symbols

The following symbols are used in this user manual, on the product or on the
packaging.
This symbol provides you with useful additional information on
handling and use.
Declaration of conformity (see chapter "Declaration of conformity"):
Products marked with this symbol meet all the applicable Community
regulations of the European Economic Area.
Products marked with this symbol correspond to protection class III.
This symbol identifies electrical devices that belong to the protection
class II. (power adaptor only)
This symbol stands for a short-circuit proof safety transformer.
This symbol describes the power adaptor's polarity: negative (-), positive
(+).
Only operate the power supply unit indoors.
ta
This symbol informs about the maximum ambient temperature.
IP20
The device is protected against accidental contact with fingers and
against the penetration of solid objects with a diameter over 12.5 mm. It
offers no protection against the penetration of water.
This symbol provides information on the energy efficiency of external
power supplies.
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