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F007過電壓故障，F030電樞電流過大導致脈沖封鎖，F031速度調節器監控，F038超速
F04*激活，F042測速機故障，F046模擬可設置輸入故障，F048編碼器故障，F067故障維修
F050優化不通過，F052優化中斷，F062內部存儲器故障F008  F009 進線電源頻率故障
F011電報故障，F012電報故障，F013電報故障，溫度報警維修，過流維修，欠壓維修，超溫維修。

6RA70維修，6RA7018維修，6RA7025維修，6RA7028維修，6RA7031維修，6R7075維修，6RA7078維修，6RA7081維修，6RA7085維修，6RA7087維修，6RA7088維修，6RA7091維修，6RA7093維修，6RA7095維修，6RA7098維修，6RA24維修，6RA2418維修，6RA2425維修，6RA2428維修，6RA31維修，6RA2430維修，6RA2432維修，6RA2475維修，6RA2477維修，6RA2481維修，6RA2485維修，6RA2487維修，6RA2491維修，6RA23-,6RA28-,6RA24-,6RA70-,6DS22-0維修，6DV62-0維修，
調速器6RA28維修，6RA2818維修，6RA2825維修，6RA2828維修，6RA2831維修，6RA2830維修，6RA2832維修，6RA2875維修，6RA2877維修，6RA2881維修，6RA2885維修，
調速裝置6RA23維修，6RA2318維修，6RA2325維修，6RA2328維修，6RA2331維修，6RA2330維修，6RA2332維修，6RA2313維修，6RA2375維修，6RA2377維修，6RA2381維修，6RA2385維修

客戶可送到我公司維修，安排專業工程師及時修復。：何全