故障原因：電源線斷裂、保險絲燒毀、開關故障、馬達燒壞、內部線路脫落。
保養建議：不要頻繁插拔電源，避免機身進水；出現無反應不要持續按開關，送檢維修。

Fault Cause: Broken power cord, blown fuse, faulty power switch, burnt motor, loose internal wiring.
Maintenance Tip: Avoid frequent plug/unplug, prevent water ingress; stop operation once dead and send for repair.

傳動齒輪磨損、聯軸器斷裂、磨盤卡滿咖啡油垢阻塞。需拆解清潔或更換傳動配件。

Worn drive gear, broken coupling, burr chamber clogged with coffee residue. Full disassembly clean or gear replacement required.

磨盤變形移位、金屬異物卡入磨盤、軸承磨損、避震膠老化。長期不清潔會加劇磨盤刮擦損耗。

Misaligned burrs, metal foreign objects trapped, worn bearing, aged shock absorber rubber. Poor regular cleaning accelerates burr damage.

咖啡油脂積碳、細粉結塊潮濕、出粉導管變形。每週清潔出粉通道可預防堵塞。

Coffee oil carbon buildup, clumpy damp fine powder, deformed chute tube. Weekly chute cleaning prevents blockage.

調節齒條磨損、定位彈簧斷裂、磨盤固定座滑牙，商用機每日高頻使用極易出現此故障。

Worn adjustment rack, broken positioning spring, stripped burr mount thread; commercial grinders suffer this issue from heavy daily use.

磨盤鈍化缺口、磨盤安裝偏移、軸承間隙過大。定期更換磨盤是解決根本方案。

Blunt, chipped burrs, misaligned burr set, excessive bearing clearance. Burr replacement is permanent solution.

密封膠圈老化碎裂、豆倉蓋縫隙變大、出粉口接頭鬆動。更換全套密封圈即可修復。

Aged cracked rubber seals, loose hopper lid gap, detached chute connector. Full seal set replacement fixes leakage.

散熱孔堵塞、馬達線圈老化、連續研磨過久，商用機營業時長過度極易觸發過熱。

Blocked ventilation vents, aging motor coil, prolonged continuous grinding; common for shop commercial grinders.

豆倉閘門彈簧失效、閘門墊片磨損、豆倉本體裂開。可維修彈簧或替換全新豆倉。

Broken hopper gate spring, worn gate gasket, cracked hopper tank. Spring repair or full hopper replacement available.

計時板電路受潮、感應器髒污、控制主板故障。商用電子定量磨最常見電路問題。

Moisture damaged timing PCB, dirty sensor, faulty main control board. Top electronic commercial grinder fault.

馬達線圈燒蝕、塑膠齒輪摩擦高溫融化、內部電路短路，立即停止使用避免起火風險。

Burnt motor winding, melting plastic gears, short circuit; stop usage immediately for fire safety.

磨盤卡粉結塊、軸承生鏽、內部螺絲過緊。拆解清潔上潤滑油即可修復。

Clogged burr chamber, rusted bearing, over-tightened internal screws. Disassemble clean & lubricate for repair.

面板受潮咖啡水蒸氣、觸控晶片故障、排線鬆脫。更換觸控面板模組徹底解決。

Steam moisture damage touch sensor, faulty chip, loose ribbon cable. Touch panel module replacement service.

馬達碳刷磨損、傳動皮帶鬆弛、磨盤堵塞負載過重。更換碳刷可恢復馬達動力。

Worn motor carbon brush, loose drive belt, overloaded clogged burrs. Carbon brush replacement restores motor power.

底部避震腳墊老化脫落、磨盤不平衡、馬達固定螺絲鬆動。更換防滑避震腳墊。

Fallen aged anti-vibration feet, unbalanced burr set, loose motor mounting screws. New anti-slip rubber feet supplied.

磨盤碰撞移位、異金屬雜質入料、軸承金屬磨損。必須拆機打磨或更換磨盤組。

Collided misaligned burrs, metal foreign debris, worn metal bearing. Full burr set polishing or replacement required.

香港潮濕氣候軸承、磨盤金屬生鏽，定期除鏽保養可延長機器壽命。

HK humid climate causes rust on bearings & burrs; regular anti-rust maintenance extends machine lifespan.

撥粉彈簧疲勞、粉倉油垢黏合撥片、軸心生鏽。拆解清潔潤滑即可修復。

Fatigued dosing spring, oil residue stuck paddle, rusted pivot shaft. Disassemble clean & lubricate service.

電源線內部銅線斷裂、插座端子氧化、機內電源插座鬆動，更換原裝電源線徹底解決。

Broken internal copper wiring, oxidized socket terminals, loose internal power port; original cable replacement service.

1.每日清潔出粉口殘粉；2.每週拆洗磨盤油垢；3.每月檢查密封膠圈；4.潮濕環境放置除濕包；5.避免熱水潑濺機身；6.商用機每半年全面拆解保養。

1. Daily chute residue clean; 2. Weekly burr oil removal; 3. Monthly seal inspection; 4. Dehumidifier pack in humid HK weather; 5. No hot water splash; 6. Full disassembly maintenance every 6 months for shop grinders.