05/11 MN03407008Z-DE/EN
Display messages
L
1
The ZEV display shows the error messages described below.
The indicator flashes at a frequency of 1 Hz if an error has
occurred.
Overload tripping
1Hz
L
L
2
3
137
OFF
%
10
Class
Figure 28: Overload tripping message
Thermistor tripping
R > 3.1 kΩ
L
L
L
1
2
3
97
%
10
Class
Figure 29: Thermistor tripping message
Earth fault
L
L
L
1
2
3
97
%
10
Class
Figure 30: Earth fault message
Display messages
1Hz
Reset/Test
3
53
1Hz
R < 1.6 kΩ
RDY
OFF
1Hz
L
L
L
1
2
3
97
%
10
Class
Reset/Test
RDY
Reset/Test
63