HT EASYTEST - Page 16

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
TN ><
Isc=--- A ZL-N=--- Ω
Ifc=--- A ZL-PE=---Ω
Trcd=---ms Ircd=---mA
FREQ=50.00Hz Ut=---V
VL-PE=231V VL-N=232V
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
TN ><
Isc=1437A ZL-N= 0.16Ω
Ifc=1277A ZL-PE=0.18Ω
Trcd=---ms Ircd=---mA
FREQ=50.00Hz Ut=---V
VL-PE=231V VL-N=232V
Measuring...
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
TN ><
Isc=1437A ZL-N= 0.16Ω
Ifc=1277A ZL-PE=0.18Ω
Trcd=25ms Ircd=27.0mA
FREQ=50.00Hz Ut=1.5V
VL-PE=231V VL-N=232V
Measuring...
30mA
500V
1.00M
In
Type
Vtest
Lim