Undercurrent configuration on an ATS48 softstart

Resolution:
See parameters ULL, LUL, and TUL in the PRO menu.

ULL: Activation of motor underload.
ALA= an alarm for programming LO1, LO2 or R3 as AUL.
def= the soft starter will trigger an ULF fault on the display.
Off= no protection
LUL: Motor underload threshold in percent of motor torque in percent.
TUL: Motor underload time in seconds.

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