MI 3321 MultiservicerXA
Single tests in PAT testing mode
56
Measurement of substitute leakage current of class II DUT
Measurement of substitute leakage of accessible isolated conductive parts of fixed
installed DUTs
Insulation resistance S measurement procedure
Select the
Substitute leakage S
function.
Set test
parameters
.
Connect
device under test to the instrument (see figures above).
Connect
S/C1 probe to accessible conductive parts of the DUT.
For
fixed equipment
:
Disconnect mains
supply of the fixed equipment;
Connect
LN test socket of the instrument to L/N terminals of the fixed equipment;
Connect
S/C1 probe to accessible conductive parts of the fixed installed DUT
Press the
START
key for measurement.
Example of substitute leakage S current measurement results
Displayed results:
Main result ............. substitute leakage current LN-S
