VOLTCRAFT VC-666 Bedienungsanleitung Seite 25

Please observe the following symbols:
A triangle containing an exclamation mark indicates important infor-
mation in these operating instructions which is to be observed with-
out fail.
The triangle containing a lightning symbol warns of danger of an elec-
tric shock or of the impairment of the electrical safety of the device.
The "hand" symbol indicates special information and advice on ope-
ration of the device.
This product has been CE-tested and meets the necessary European
guidelines.
Class 2 insulation (double or reinforced insulation)
CAT II Overvoltage category II for measuring on electric devices connected
to the mains voltage with a plug.
CAT III Excess voltage category III for measuring in building installation (e.g.
outlets). This category also contains all lower categories.
Ground potential
The unauthorised conversion and/or modification of the unit is inadmissible because
of safety and approval reasons (CE).
Consult an expert when in doubt about the operation, the safety or the connection of
the device.
Measuring instruments and accessories are not toys and have no place in the
hands of children.
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