Good Day sir may I ask question how to removed door open alarm of this 7sj66 hope u can help me sir many thanks and God bless to you and your family, ❤️
@ghmohammadbhat94712 жыл бұрын
Please show how can we change ct ration on this relay manully
@ghmohammadbhat94712 жыл бұрын
Sir i have relay siprotec 7sj66 were we want to change ct ratio manually but it show cant be change