日立廣日電梯不平層多數是變頻器問題5000VG3N（FRN011VG3N-4、FRN015VG3N-4GA1，FRN18.5VG5N-4AUD2,FRN022VG3N-4GA2 4HU1 4AGA1）,,5000VG5N（FRN11VG5N-4、FRN15VG5N-4，FRN15VG5N-4AHU15 4AUD1 4AUD2 4AGA1 FRN22VG5N-4AGA1 H5-15-4AGA1,H5-11-4AGA1，H5-18.5-4AGA1、FRN15VL-4EL，SL1-900/033/4，H5-22-4AGA1 NRB Y 主板EP-3611E-C 驅動板EP-3626D-C）要維修一下就好
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