Benning ST 755+ - Figure 20 Testing the Patient Leakage Current, Class I; Figure 21 Testing the Patient Leakage Current, Class

9.5 Individual tests
Testing
5284 / 08/2023 enBENNING ST 755+ / ST 760+88
1 2
Figure20: Testing the patient leakage current, ClassI (connection diagram for VDE0751-1, circuit dia-
gram, applied parts of typeF)
1 Direct current measuring method (ClassI, I
Leak
)
The shock-proof plug of the test sample is plugged into the test socket of the device.
Use the probe tip (PEjack) for measuring on the body of the test sample and use the
test probe for measuring on all accessible conductive components and applied parts
of the test sample.
2 Alternative leakage current measuring method (ClassI, I
Leak
)
The shock-proof plug of the test sample is plugged into the test socket of the device.
Use the probe tip (PEjack) for measuring on the body of the test sample and use the
test probe for measuring on all accessible conductive components and applied parts
of the test sample.
3
4
Figure21: Testing the patient leakage current, ClassII (connection diagram for VDE0751-1, circuit dia-
gram, applied parts of typeF)