HT instruments MACROTEST G3 - Manual (Page 42)

MACROTESTG3 - COMBIG3
EN - 41
6. If possible, disconnect all loads connected downstream
of the measured point, as the impedance of these users
could distort the test results. Connect the shuko plug,
the alligator clips or the remote lead to the electrical
mains according to Fig. 16, Fig. 17, Fig. 18 and Fig. 20.
Note the presence of the correct voltage values
between L-L and L-PE corresponding to the selections
carried out in the initial phase (see § 5.1.3) as shown in
the screen to the side
7. Press the GO/STOP key or the START key on the
remote lead. During this whole stage, do not disconnect
the measuring leads of the instrument from the system
under test.
In case of positive result (three-phase short-circuit
current for the L-L case in the image supported by the
cable with the performed selections), the screen to the
side is displayed by the instrument.
Press the SAVE button or touch the icon to save
the measurement (see § 7.1).
8. In case of negative result (three-phase Isc current for
the L-L case in the image NOT supported by the cable
with the performed selections), the screen to the side is
displayed by the instrument.
Note the presence of the measurement result
highlighted in red.
Press the SAVE button or touch the icon to save
the measurement (see § 7.1).