廚房煮飯油煙倒灌、散不走，主要原因：風輪積油、電機老化、安裝高度不對。
解決方案：專業清洗風輪、更換磨損電機、調整安裝高度。

Kitchen fumes backflow, cannot disperse. Main reasons: oil buildup on fan wheel, motor aging, incorrect installation height.
Solution: Professional fan wheel cleaning, replace worn motor, adjust installation height.

運轉轟轟響、整個機身震動，原因：風輪變形、螺絲鬆動、電機軸承磨損。
解決方案：校正/更換風輪、擰緊固定螺絲、更換電機軸承。

Loud noise and body vibration. Reasons: deformed fan wheel, loose screws, motor bearing wear.
Solution: Calibrate/replace fan wheel, tighten screws, replace motor bearings.

觸控不灵、按了沒反應、自動亂跳檔，原因：面板受潮、電路板老化故障。
解決方案：乾燥處理、更換觸控面板/電路板。

Unresponsive touch, automatic mode switching. Reasons: panel moisture, circuit board aging.
Solution: Dry treatment, replace touch panel/circuit board.

插電沒反應、燈不亮、完全無法啟動，原因：電源板、保險絲、內部線路燒毀。
解決方案：檢修電源板、更換保險絲、修復內部線路。

No response when plugged in, lights off. Reasons: power board, fuse, internal circuit burnout.
Solution: Repair power board, replace fuse, fix internal wiring.

底部滴油、外殼滲油、油杯滿溢忘漏油，原因：油路堵塞、風輪積油過厚。
解決方案：疏通油路、深度清洗風輪、定期清理油杯。

Oil dripping from bottom, shell leakage, overflowing oil cup. Reasons: clogged oil line, excessive oil on fan wheel.
Solution: Unclog oil line, deep clean fan wheel, empty oil cup regularly.

廚房燈不亮、閃爍、忽明忽暗，原因：燈珠燒毀、驅動板故障、線路接觸不良。
解決方案：更換LED燈珠/驅動板、修復線路接觸。

Kitchen light off, flickering. Reasons: burned lamp, driver failure, poor wiring contact.
Solution: Replace LED bulb/driver, fix wiring contact.

一键自動清洗沒反應、噴水異常、洗完一樣油膩，原因：清洗泵、管路堵塞、程式故障。
解決方案：更換清洗泵、疏通管路、修復控制程式。

No response from auto-clean, abnormal water spray. Reasons: cleaning pump, clogged pipeline, program failure.
Solution: Replace cleaning pump, unclog pipeline, repair control program.

開機有燒焦味、異味刺鼻，原因：電機過熱、內部積油高溫燒烤、線路老化。
解決方案：降溫維護電機、深度除油、更換老化線路。

Pungent burning smell when turned on. Reasons: motor overheating, high-temperature oil burning, aging wiring.
Solution: Motor cooling maintenance, deep degreasing, replace aging wiring.