... “reset 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 ... reset automatically” degree and time, after some time, switch on load again, if circuit still has malfunction, try several times ...