Parkside PSSFS 3 A1 Bedienungs- Und Sicherheitshinweise Seite 36

The product may not be used for verification of voltage
absence . The absence of voltage may only be verified by a
bipolar voltage tester according to EN 61243-3 .
The audio signal heard, when voltage is checked, provides no
reliable indications as to type and level of the voltage .
Only touch the product by the handle areas provided for that
purpose . Do not cover the LED indicators .
Take particular care when dealing with voltages exceeding
30 V or 30 V
~
of fatal electric shock if you touch electric conductors .
Do not use the product in rooms or under unfavourable ambient
conditions in which there are or could be combustible gases,
vapours or dust .
Do not use in the immediate vicinity of:
– strong magnetic or electromagnetic fields,
– transmitting aerials or HF generators .
! Even at these voltages, there is a danger
GB/IE 37