Manual

GSC53N - GSC57 - ZG47
EN - 35
6.3.3. RCD Faulty cases
6.3.3.1. Connection troubles
If the instrument detect
the External Power
supply adapter
connected to instrument
will show the message
displayed to side.
RCD 05.06.01
- - - ms
FRQ=50.0Hz Ut= ---V
VP-N=230V Vp-PE=230V
REMOVE POWER
x1 30mA 50V
Disconnect the External
Power Supply Adapter
FUNC
IdN
RCD
UL
Should the instrument
detect that the phase
and/or neutral cables
are not connected to an
installation, screen
alongside is displayed
when pressing START.
RCD 05.06.01
- - - ms
FRQ=50.0Hz Ut= ---V
VP-N= 0V Vp-PE= 0V
LOW VOLTAGE
x1 30mA 50V
NO VOLTAGE Detected
FUNC
IdN
RCD
UL
Should the instrument
detect a voltage
between phase and
neutral higher of 265V,
for example in case the
blue cable is connected
to an installation phase
conductor of a 400V
three-phase system, the
screen alongside is
displayed.
RCD 05.06.01
- - - ms
FRQ=50.0Hz Ut= ---V
VP-N=401V VP-PE= 230V
HIGH VOLTAGE
x1 30mA 50V
HIGH VOLTAGE Detected
FUNC
IdN
RCD
UL
This screen is displayed
when the phase
conductor has been
exchanged with the
neutral one.
The instrument does not
effect the test. Reverse
the shuko plug or
exchange the black
cable with the blue one.
Repeat the test
RCD 05.06.01
- - - ms
FRQ=50.0Hz Ut= ---V
VP-N=231V VP-PE= 0V
CHANGE P-N
x1 30mA 50V
Phase and Neutral
Conductors are
exchanged.
FUNC
IdN
RCD
UL