Sonel MPI-540 - Measurement of Fault Loop Parameters in the L-N and L-L Circuits

MPI-540 – USER MANUAL
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3.4.2 Measurement of fault loop parameters in the L-N and L-L circuits
Connect test leads according to the drawing
or for measurement in the L-N circuit,
for measurement in the L-L circuit.
Select item Z
L-N
.