Instructions

Operation 
22 Testavit
®
 Schuki
®
 1A 
    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 off;  LED on 
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. 










