LEM SATURN 100 plus Manuel D'utilisation page 37

Measuring
3 variants are available:
1 = Delivery state (127/220/380 V)
2 = New mains voltage Europe (110/230/400 V)
3 = Voltage actually present during measurement
Modification of the instrument to other mains voltages can be done in a service
facility.
If the actual mains voltage is used (variant 3) for the display of the short-circuit
current this display is correct for the momentary state but has not been determined
in conformity with standards. In this case, variant 2 should be chosen.
Note:
For highly accurate measurements of low loop and internal network resistances
below 1 Ohm, the measuring-lead zero compensation may be performed as per
section 3.10.
Error Messages:
Flashing symbols on the display generally signify illegal conditions or errors, for
further information se section 3.11 „Display hints".
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