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多项选择题当机组报24故障,变频器子菜单为()时需更换对应的变频器。

A、ConErr126(LS;C48V supply failed)

B、ConErr127(LS;C5V supply failed)

C、ConErr128(LS;C15V supply failed)

D、ConErr129(GS;C48V supply failed)

  • A,B,C,D
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