General Information; Safety Symbols - Sonel Vt-3 Bedienungsanleitung

NON-CONTACT AC VOLTAGE DETECTOR WITH FLASHLIGHT
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Safety symbols

This symbol located near another symbol or terminal, indicates that the user should read
the further information contained in the manual.
This symbol located near the terminal, indicates that in normal use there is a possibility of
dangerous voltages.
Protection class II - double or reinforced insulation
This symbol indicates that the device must not be disposed of into any household waste
containers, but must be provided to a designated collection point for electronic waste.
The device meets the legal requirements of the European Union.
CAT
Measurement category of the instrument.
Measurement categories according to EN IEC 61010-2-030:

CAT II – concerns measurements performed in circuits directly connected to low volt-
age installations,

CAT III – concerns measurements performed in buildings installations,

CAT IV – concerns measurements performed at the source of low voltage installation.
USER MANUAL
VT-3
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General information

VT-3 – USER MANUAL
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