Sonel MPI-506 - Page 32

MPI-506 – USER MANUAL
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The meter is ready for measurement.
U
L-PE
voltage
Press START to perform the measurement.
Reset the tested RCD after each tripping.
Read the main measurement result:
- good,
- bad.
 Measured parameters are the same as in the table for the FULL and RCD AC mode
only for selected current waveform.
 Number of measured parameters depends on settings in the main menu.
 U
B
and R
E
are measured always.
 If during the U
B
/R
E
measurement, the RCD has tripped at 50% I
n
, or has not
tripped in the remaining cases, or the preset safe voltage value U
L
has been ex-
ceeded – the measurement is discontinued.
 The measurements which are not possible are automatically skipped, for example
when the selected current I
Δn
and multiplication factor are beyond the meter’s
measuring capabilities.