20
RECmax-CVM
Instruction Manual
4�4�- DISPLAY
The device has a backlight display
with green or red light, according to the status of the device� The
backlight is green and in trip conditions it is red under normal operating conditions�
td s
A
I n
REC
+
PROG
N
Figure 12: RECmax-CVM display�
The device display shows different symbols that indicate the operating status of the device:
The
leakage symbol
with the bars is activated when a leakage current is detected� The num-
ber of bars is proportional to the instantaneous value of the leakage current, scaled with
respect to the trip current IΔn�
td s
A
I n
REC
+
PROG
N
The
REC
symbol is displayed when automatic reclosing is possible�
The
+
symbol indicates that the
REC LOCKED locking alarm
is configured for positive safety�
td s
A
I n
REC
+
PROG
N
The
PROG
symbol is displayed on the setup screens of the device�
td
mA
I n
REC
td s
A
I n
REC
+
PROG
N
