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© 2014 Velleman NV
General information
2.2
Safety & Warnings
Safety
&
Warnings
The maximum input voltage for the connections of the unit stands at 30Vp (AC+DC).
Before making measurements and for safety reasons, it is important to know some information
about the measured unit.
Safe devices are:
Battery operated equipment
Equipment supplied via a transformer or adapter.
Unsafe devices are:
Equipment directly connected to mains (e.g. old TV sets)
Equipment that contains components that are directly connected to mains (dimmers…).
It is advisable, when measuring on above equipment, to use a isolation transformer.
