Id:
There are two LEDs. The left one is differential current warning, the right one is differential
current trip
R1, R2, R3, R4: Green by deactivated relay output, red by activated relay output
NOTE:
I>> and I> share the same LEDs.
I>>, I> and Id LEDs are turned off if the function is not chosen or inhibited.
I>>, I> and Id LEDs can indicate status (yellow light) if the function is turned ON. Refer to the paragraph "Sta-
tus LED".
MDR-2 DRH 4189340300 UK
Hardware
DEIF A/S
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