... automatically” degree and time, after some time, switch on load again, if circuit still has malfunction, try several times ... exceed rated currentPHAdeficient-phaseDeficient-phase or three phase current unbalanceG How to display A, B,C phase current? Press “SEL(6)”then ... time, if press “RST(∧)”, reset from the alarm state.G How to set the parameter?The Micro-controller can change the parameter, in ...