46
Class III, RInsu-3
Input <-> output
Connection diagram
VDE 0701-0702
Circuit diagram
VDE 0701-0702
Connect the test probes according to the connection diagram and
scan the portable test sample.
The testing voltage is applied to the PE socket.
The insulating resistance is measured between the input (
IN
) and
the output (
OUT
) of the test sample.
Measurement
Make sure that the test sample is free of voltage.
Determine the necessary measuring points before starting the
test.
o
LN, PE, secondary side, accessible conductive parts,
accessible conductive parts without PE connection
….
Select the required RInsu
measurement (1 to 4)
Select the testing voltage by
touching the corresponding line.
Measurement
1
Tap the “
Start
” button.
2 Move the alligator clip(s) or test probe(s) to
the contact points and apply them.
o
Make sure that the contact points
comply with the connection diagrams
RInsu-1
to
RInsu-4
.
Pay attention to a proper contact of the
o
alligator clip(s) or test probe(s)
and
o
all terminal and plug connections.
Tap the "
Stop
" button when you have scanned all
contact points.
The “
Test result
” screen opens.
