ISOSCAN® EDS440 and EDS441
EDS44…-L and -S:
■
Press TEST button on the ISOMETER®.
The EDS44…-L responds as follows:
■
LEDs “COM/ADDR.” and “SERVICE” light up.
■
All alarm relays switch (function can be deactivated).
■
An alarm message is sent on the BS bus.
■
An entry with the suffix “TEST” is stored in the history memory of the ISOMETER®.
■
All active channel LEDs light up.
-1
>3s
ADDR.
RESET
+1
+10
TEST
CHANNELS / ADDR.
12
11109
87
345621
+10 +20 +40
Addr. Mode
n
∆
I
ALARM
L
∆
I
ALARM
SERVICE
COM/ADDR.
ON
After the test, only the “ON” LED must light up.
EDS44x_D00201_10_M_XXEN/11.2023 49
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