LEGRAND MP2.10-MP4.10 Manuel D'instructions page 69

Protection unit MP4.10
2. MP4.10 status LED
The MP4.10 protection unit is equipped with indicator LEDs, which allow to identify the operating conditions
of the MP4.10 protection unit according to the combinations indicated in the table
1. Segnalazione controllo stato della protezione
GREEN LED
ON
-
-
alternate blinking
2. EMS status LED flashes for about 2 seconds, then turns on steady green/slowly flashing red for anomaly
Protection LED
RED LED
-
EMS LED status
ON
blink
Protection LED
alternate blinking
EMS LED status
Navigation knob
Navigation knob
T buttom
MEANING
Protection unit active, all parameters are under protection
pre-alarm levels .
Overload warning, load is within
90% and 105% of the Ir value set for long delay
protection.
Overload alarm, load exceeds 105%
of the Ir value set for long time protection.
PU overtemperature alarm threshold
69