GSC60
EN - 45
5. Move the slide bar reference by selecting the protection
tripping time between the options: 0.1s, 0.2s, 0.4s, 5s.
Confirm the choice by going back to the initial
measurement screen.
Touch the fourth icon to set the calculation coefficient
of the short circuit current Isc. The following screen
appears on the display
6.
Touch the icon to zero the value in the field and
use the virtual keyboard to set the calculation
coefficient of the short circuit current Isc within the
values allowed by the instrument
Confirm the choice by going back to the initial
measurement screen
7. 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. 17, Fig. 18, Fig. 19 and
Fig. 21 in the farthest possible point respect the
protection on test
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 § 5.1.4) as shown in
the screen to the side.
8.
Press the GO/STOP key for 2s 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 (minimum short-circuit current
interrupted by the protection device within the time
indicated by 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).
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