故障原因：

Cause:

長期使用後，米漿、雜物堆積導致排氣孔阻塞，影響排氣功能，可能導致鍋蓋漏氣、煮飯異常。

Rice paste and debris accumulate after long-term use, blocking the vent and causing leakage or abnormal cooking.

解決方案：

Solution:

1. 關閉電源並等待完全冷卻
2. 拆卸排氣閥組件
3. 使用溫水清洗雜物與殘留米漿
4. 檢查橡膠墊圈是否破損
5. 專業師傅檢查排氣系統是否正常

1. Turn off power and wait for full cooling
2. Remove the vent valve components
3. Clean debris with warm water
4. Check rubber gasket for damage
5. Professional inspection of vent system

故障多源於溫度感應器異常、主板故障、繼電器損壞或內鍋感應不良。需專業檢測感應線路與主板，更換故障零件即可恢復正常。

Issue usually caused by temperature sensor error, main board failure, relay damage or poor inner pot connection. Professional inspection and parts replacement required.

保溫過熱/不足均為溫度感應器或主板控制異常。需校準溫度探頭、檢測保溫加熱組件，更換老化零件。

Overheating or insufficient warming caused by sensor or main board issues. Calibrate temperature probe and replace aging components.

電源線接觸不良、保險絲熔斷、主板供電故障、面板線路斷裂均會導致黑屏。需檢測電源輸入、主板電路與面板模組。

Caused by loose power connection, blown fuse, main board power failure or panel circuit damage. Check power input, main board and panel module.

按鍵面板進水、氧化、內部線路斷路或主板故障。需清潔按鍵板、更換觸控模組或維修主板控制單元。

Caused by water damage, oxidation, circuit break or main board failure. Clean keypad, replace touch module or repair main board.

• C1：上蓋溫度感應器異常
• C2：底部溫度感應器故障
• C5：壓力感應異常
• CP：溫度控制系統異常

• C1: Lid temperature sensor error
• C2: Bottom temperature sensor failure
• C5: Pressure sensor error
• CP: Temperature control system error

全部需專業檢測感應線路、更換感應器或維修主板。

All require professional sensor inspection, replacement or main board repair.

電源線鬆脫、主板過熱保護、感應器異常、內鍋變形導致感應不良。需檢查電源、主板、感應系統與內鍋平整度。

Caused by loose power, overheat protection, sensor error or deformed inner pot. Check power supply, main board, sensors and inner pot condition.

膠圈長期高溫使用導致硬化、變形、破損。直接更換原廠規格密封膠圈即可解決漏氣問題，恢復煮飯效果。

Gasket hardens, deforms or cracks due to long-term high temperature use. Replace with original seal to fix leakage and restore cooking performance.

感應器老化、線路斷裂、接觸不良導致溫度偵測錯誤。需更換原廠感應器，重新校準溫度系統。

Sensor aging, circuit break or poor connection causes temperature detection errors. Replace with original sensor and calibrate temperature system.

主板為電飯煲心臟，供電異常、進水、燒毀均需專業維修或更換。我們提供原廠規格主板檢測與更換服務。

Main board is the core component. Power failure, water damage or burnout requires professional repair or replacement. We provide original-spec main board service.