Chauvin Arnoux C.A 6116, Руководство пользователя

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To perform a prior check of voltage U
F
, choose a test current: 0.2, 0.3, 0.4, or 0.5 I
D
N
.
To make a faster measurement by eliminating the prior check of voltage U
F
, choose: --x--.
To restore the factory adjustment parameters: I
D N
= 30 mA, STD and types.
0.3 I
∆
N
TEST

Press the TEST button to start the measurement. The measurement stops automatically.
In the case of type S or G circuit-breakers, the device counts 30 seconds between the prior test of UF and the test
of the RCD itself, in order to allow its demagnetization. This wait can be cut short by pressing the TEST key again.
This symbol invites you to wait while the measurement is in progress.
3.9.3. READInG of tHE REsUlt
RCD: Ia
02 / 24 / 2009 10 : 47
50 . 1 Hz
30 mA
8 %
..\..
S T D
U
F
1 . 0 7 3 V
I
a
2 2 . 3 m A
T
a
1 3
.
8 m s
Tripping current.
Tripping time.
Type of signal.
Type of RCD.
Programmed maximum contact
voltage.
The measurement results are correct.
The key is used to see the volt-
ages before the beginning of the test.
U
F
= Z
S
x I
A
or R
A
x I
A
.
6 %
Before the measurement: to display the measurements already recorded.
During or after the measurement: to record it.
The direction of the arrow indicates whether you can make a reading (arrow pointing out) or a recording (arrow
pointing in).
The percentage indicates the quantity of memory already used.
To activate or deactivate the audible voltage alarm (the threshold being equal to U
L
).
This function makes it possible to locate, on the distribution panel, using the audible signal, the RCD
protecting a remote current socket outlet (typical case of a panel at a distance from the socket outlet)
without being in the immediate vicinity of the device.