檢查加熱元件和蒸汽管道，清潔或更換堵塞的部件，確保壓力閥正常工作。

Check heating elements and steam pipes, clean or replace clogged parts, ensure pressure valve works properly.

檢查加熱器、水管路是否堵塞，維修或更換故障的加熱元件和水泵。

Check heater, water pipeline for blockage, repair or replace faulty heating elements and water pumps.

清理磨豆系統，檢查磨豆刀是否磨損，調整或更換磨豆組件。

Clean the grinding system, check if the grinder blades are worn, adjust or replace grinding components.

疏通排水管道，檢查排水閥，清理或更換堵塞的排水系統部件。

Unclog drainage pipes, check drain valves, clean or replace clogged drainage system components.

檢查密封圈和連接處，更換損壞的密封件，修復或更換破裂的水管。

Check seals and connections, replace damaged seals, repair or replace broken water pipes.

診斷錯誤代碼，檢查對應的故障部件，進行維修或更換，重置系統。

Diagnose error codes, check corresponding faulty components, repair or replace, reset the system.

檢查電源線和插頭，測試電源供應，維修或更換故障的電路板和電源部件。

Check power cord and plug, test power supply, repair or replace faulty circuit boards and power components.

檢測主板故障，安裝替換新主板，進行系統設置和測試，確保正常運行。

Detect mainboard faults, install new mainboard, perform system setup and testing to ensure normal operation.

檢查咖啡粉通道是否堵塞，清潔或更換咖啡噴嘴，調整水壓和萃取設置。

Check if coffee powder channel is blocked, clean or replace coffee nozzles, adjust water pressure and extraction settings.

檢查電路短路問題，測試各個電氣元件，更換故障部件，確保用電安全。

Check for circuit short circuits, test various electrical components, replace faulty parts to ensure electrical safety.

分析紅燈閃爍模式，診斷對應故障，進行必要的維修或部件更換，重置系統。

Analyze red light flashing pattern, diagnose corresponding faults, perform necessary repairs or component replacement, reset system.

檢查磨豆機馬達和驅動系統，清理磨豆室，更換磨豆刀片或馬達部件。

Check grinder motor and drive system, clean grinding chamber, replace grinder blades or motor components.