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EASYTEST-COMBI519
EN - 16
4. Note the correct voltage values between L-N and L-PE as
shown in the screen to the side.
A U T O
15/10 – 18:04
T N
>
<
I s c = - - - A Z L - N = - - -
Ω
I f c = - - - A Z L - P E = - - -
Ω
T r c d = - - - m s I r c d = - - - m A
F R E Q = 5 0 . 0 0 H z U t = - - - V
V L - P E = 2 3 1 V V L - N = 2 3 2 V
30mA
500V
1.00M
I
n
Type Vtest Lim
5. Press the
GO/STOP
key on the instrument or the
START
key on the remote switch
probe. The instrument will start the automatic test sequence.
CAUTION
If message “
Measuring…
” appears on the display, the instrument is
performing measurement. During this whole stage, do not disconnect the
test leads of the instrument from the mains.
6. The
Ra
test starts and the screen to the side appears on
the display. After
approx. 20s
, the
Ra
ends and the
values of
Z
L-N,
Z
L-PE,
I
SCMin,
I
FCMin
immediately appear on
the display.
In case of a
positive
result of all the tests sequentially
performed as
Ra
(
Z
L-N
and
Z
L-PE
<199
), the instrument
goes on with the test on the trip-out current and trip-out
time of the RCD.
A U T O
15/10 – 18:04
T N
>
<
I s c = 1 4 3 7 A Z L - N = 0 . 1 6
Ω
I f c = 1 2 7 7 A Z L - P E = 0 . 1 8
Ω
T r c d = - - - m s I r c d = - - - m A
F R E Q = 5 0 . 0 0 H z U t = - - - V
V L - P E = 2 3 1 V V L - N = 2 3 2 V
M e a s u r i n g . . .
30mA
500V
1.00M
I
n
Type Vtest Lim
7. The
RCD
test starts and the screen to the side appears
on the display. The trip-out current and the trip-out time
values appear on the display.
In case of a
positive
result of all the tests sequentially
performed during the RCD test (
Trcd
and
Ircd
parameters) (see § 12.4), the instrument goes on with the
test on insulation resistance between L-N, L-PE and N-
PE conductors.
A U T O
15/10 – 18:04
T N
>
<
I s c = 1 4 3 7 A Z L - N = 0 . 1 6
Ω
I f c = 1 2 7 7 A Z L - P E = 0 . 1 8
Ω
T r c d = 2 5 m s I r c d = 2 7 . 0 m A
F R E Q = 5 0 . 0 0 H z U t = 1 . 5 V
V L - P E = 2 3 1 V V L - N = 2 3 2 V
M e a s u r i n g . . .
30mA
500V
1.00M
I
n
Type Vtest Lim