Measurement Procedure; Measurement Results - Chauvin Arnoux C.A 6030 Manual De Instrucciones

=> Set the switch to one of the RCD positions, according to the nominal rating of the RCD to be
tested.
Note : the "var." position is used to adapt to non-standard nominal ratings.
=> Perform a compensation of the measurement cables (see § 3.3).
=> Activate the alarm by pressing the
=> Connect the line plug or the 3 separate cables to the installation to be tested in accordance with
the connection diagrams bellow :
Case of an installation with a type TT or TN neutral :
=> Connect the mains socket (or the 3
separate cables) to the installation
to be tested (the connection to
the neutral conductor N is optional),
=> Place the ground rod at a distance
> 25m from the ground connection.
Case of an installation with a type IT neutral (not isolated) :
=> Connect the mains socket (or the 3
separate cables) to the installation
to be tested (the connection to
the neutral conductor N is optional),
=> Place the ground rod at a distance
> 25m from the ground connection.

4.2.1.3 Measurement procedure

The instrument first checks the resistance of the rod and measures the voltage between PE and earth,
then measures the voltages U
If these values are correct, pressing the
it is displayed.

4.2.1.4 Measurement results

After the measurement, the measured values and complementary results can be consulted using
the and keys.
MORE
The quantities accessible before the measurement is made are described above, in § 4.1.4.
key.
ALARM
, U et U .
LN LPE NPE
key starts the measurement: as soon as it is available,
TEST
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