There is an internal fault. Switch the machine off with the On/Off sensor .Wait for approx. two minutes before switching it back on againElle Hsu wrote:我先生從美國買了一台Miele...(恕刪)
simon_joan wrote:There is an internal fault. Switch the machine off with the On/Off sensor .Wait for approx. two minutes before switching it back on again 謝謝妳的回覆。這方法我試過好幾次還是無法解決。我關機又開機還是出現F74🙄。
Elle Hsu wrote:謝謝妳的回覆。這方法(恕刪) F74 -- Ceramic Valve FaultPossible Causes:1. Ceramic valve (M29) motor defective.2. Ceramic valve position switch (S60/3) defective.Remedy:Replace the ceramic valve. See Section 051-4.8.原廠使用手冊