EN: A: Usually caused by burnt power board, blown fuse or power supply fault. First check wall socket. If power supply normal but unit dead, technician required to replace power mainboard, onsite service available all HK.
EN: A: Refrigerant gas leak is common. Compressor runs but no cooling. Do not keep running unit. Need leak test, vacuum & gas refill. On‑site service Kwun Tong, Kowloon, New Territories.
EN: A: LL low‑temperature alarm. Caused by short‑circuited sensor or main board signal error. Over‑cooling & heavy frost. Need wiring inspection & part replacement.
EN: A: HH high‑temp alarm. Causes: bad door seal, fan stall, dirty condenser, compressor fault. Check door closed first; if alarm persists book onsite repair.
EN: A: Dual‑zone wine cabinet common fault: internal circulation fan motor broken. Cold air cannot circulate to second zone. Fan motor can be replaced onsite.
EN: A: Built‑in cabinet poor cooling: insufficient ventilation space triggers compressor overheat protection. Leave clearance around unit. If still faulty check compressor & refrigerant.
EN: A: Out‑of‑warranty aMAGIC AWC wine cabinet repair. Solve error codes E1/E3/HH/LL, no cooling, water leak, fan & compressor faults. On‑site inspection & quotation for Kwun Tong, Kowloon, HK Island, New Territories.
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