LEM SATURN 100 plus Instrucciones De Uso página 36

Measuring
To return to the original measurement for displaying the mains voltage U
the central selector.
Note:
When measuring in multiphase systems, the loop resistance must be measured
between each phase (L L L ) and the protective wire (PE).
1. 2 3
Hint: This instrument may be operated at voltages from 101 to 435 V. Pertinent
regulations require that computation of the short-circuit current (I
earthing/grounding voltage (U ) refer to „nominal voltage". The instrument
S-PE
therefore automatically chooses the correct nominal voltage on the basis of the
following Table.
, twist
L-PE
) and of the
K
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