Display and alarm messagesDisplay and alarm messages
EDS44x_D00201_07_M_XXDE/06.2020
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6.4.6 Error message
In the event of an error message, the LED of the respective channel flashes. An error can,
for example, be caused by low-frequency residual currents, external magnetic fields, etc.
6.4.7 Acoustic alarm message
The acoustic alarm (buzzer) can be manually assigned to the following visual alarm mes-
sages:
• TEST
• Alarm I
L;
Alarm I
n
• Connection fault; Device error
• Insulation fault location; Common alarm
The acoustic alarm can be deactivated by pressing the RESET button. For an overview of
all alarm messages, refer to "Alarm messages" on page 40.
7
1
SLAVE ADDRESS
CHANNELS
12
11109
87
345621
TEST
MUTE
RESET
n
∆
I
ALARM
L
∆
I
ALARM
SERVICE
COM
ON
-1
>3s
ADDR.
RESET
+1
+10
TEST
CHANNELS / ADDR.
12
1110109
87
345621
+10 +20 +40
Addr. Mode
n
∆
I
ALARM
L
∆
I
ALARM
SERVICE
COM/ADDR.
ON