ELIT EuroMaster AutoEv - Page 82

EuroMaster AutoEV
27
I. Set the rotary switch to RCD.
II. Press F1 button to change to RAMP.
III. Connect the test leads as shown in Figure 6.6.1.
IV. If there is no problem with the test lead connection, “OK” is displayed as shown in Figure 6.6.2.
V. When “OK” is displayed, press the Test button to perform measurement.
VI. The symbol being measured is displayed.
VII. When the measurement is completed, the RCD Trip Current value and Trip Time are displayed on the
screen.
RAMP
RCD
10mA
6.8
mA
43 mS
AC
General
Uc: 10.5 V
Ri: 1000 Ω
0
OK
TN-net
1 230
229
Figure 6.6.3 RCD / Ramp Measurement completed.
 AC type ..................................................... 10mA, 30mA, 100mA, 300mA, 500mA, 1A.
A type ........................................................ 10mA, 30mA, 100mA, 300mA, 500mA, 1A.
A+6mA type ................................................ 10mA, 30mA, 100mA, 300mA, 500mA, 1A.
B type ........................................................ 10mA, 30mA, 100mA, 300mA, 500mA.
 RCD / Uc (Contact voltage)
UC
RCD
10mA
Uc
----
V
Ri
---- Ω
AC
General
0
1
230
OK
TN-net
229
Figure 6.6.4 RCD / Uc screen.