变频器在保护跳闸后故障复位之前，将一直显示故障代码。

Inverter in protection tripping, after before the fault restoration will always show failure code.

youdao

变频器在保护跳闸后故障复位之前，将一直显示故障代码。

Inverter in protection tripping, after before the fault restoration will always show failure code.

youdao