Operation
/
LED off;
Interchanging the neutral conductor and protective conductor
(earth) is not recognized by the device!
Check the voltage tester before use against a known
voltage supply (e.g. a power socket) to ensure that it is
working correctly.
22
OK, Phase on the right side
OK, Phase on the left side
Ground missing!
Phase missing
Neutral missing, Phase on the
right/left side
Phase/Ground inverted!
Phase/Ground inverted and
Ground missing!
LED on
®
Testavit
Schuki
®
1A