Gossen MetraWatt 702 - Manual (Page 33)

GOSSEN METRAWATT GMBH 33
Test Sequence per VDE 0702:2004
Select connection, select test regulation VDE 0702, classify DUT (SC I, II or III), extension cable X/– (with/without)
Visual inspection
OK?
SC I: RPE
OK?
Short-circuit
at DUT?
Yes/No
No
Display results, save/print report
Yes
No
Yes
No
Test
OK?
Framed with dashed line:
The test is only run if it has been activat-
ed in the initial program window, or in
the Setup menu under Sequence ...
Switch line voltage to test socket, start function test
Contact all exposed, conductive parts with the probe
Start
function test
Switch DUT on
I
L
*
OK?
R
ISO
OK?
Yes
No
R
ISO
and I
L
OK: Yes
I
L
*
OK?
R
ISO
and I
L
OK?
Yes/No
* Residual current,
contact current (direct)
or equivalent leakage current
If there are reservations against
an insulation measurement
No