LEM SATURN 100 PLUS Gebrauchsanleitung Seite 22

Measuring
S
Repeated pressing of key „Display" selects the second voltage value (U ) and
2-3
the frequency for display.
Note:
In case of interrupted measuring lead L always the half voltage of the mains power
3
U for both U and U appears.
1-2 1-3 2-3
20