Manual

GSC53N - GSC57 - ZG47
EN - 38

In the tests MAN x1, x2,
x5 and AUTO (during x1
and x5 tests), if the RCD
trips to separate the
circuit within a time not
complying with the limits
reported in Table 3, the
instrument emits a long
acoustic signal at the
end of the test and
displays the values
alongside.
RCD 05.06.01
 487 ms
FRQ=50.0Hz Ut= 1V
VP-N=231V VP-PE= 230V
 TIME NOT OK
x1 30mA  50V
RCD tripping time.
ATTENTION: the tripping
time is higher than the
standard limit.
FUNC
IdN
RCD
UL

If the RCD tripping time
is higher than the
instrument’s measuring
limits, the instrument
emits a long sound
signal at the end of the
test and displays the
values alongside.
RCD 05.06.01
RCD tripping time is bigger
than the maximum
measurable time (it depends
on type of test, see following
table).
 >999 ms
FRQ=50.0Hz Ut= 1V
VP-N=231V VP-PE= 230V
 TIME NOT OK
x1 30mA  50V
ATTENTION: the tripping
time is higher than the
standard limit.
FUNC
IdN
RCD
UL
The maximum duration
depends on the test type:
Test type
General RCD
Selective RCD
MAN x1 test
999ms
999ms
MAN x2 test
200ms
250ms
MAN x5 test
50ms
160ms
" " test
300ms
Table 5: maximum duration of Tests on RCDs

During the ramp test
if the RCD tripping time
is higher than the limit,
the instrument emits a
long sound signal at
the end of the test and
displays the values
alongside.
RCD 05.06.01
Tripping Current.
27mA
>300ms
Freq=50.0Hz Ut= 1V
VP-N=231V Vp-PE=230V
 TIME NOT OK
30mA  50V
Tripping Time exceeding
limit value
FUNC
IdN
RCD
UL
The previous tests can be stored pressing the SAVE key twice (according to
paragraph 9.1).