中文
含义
洗碗机加热NTC温度传感器信号异常。
常见原因
- 加热NTC传感器短路或开路
- NTC连接端子松动或氧化
- 加热NTC安装位置偏移
- 主控板NTC采样电路异常
自助排查
- 测量加热NTC电阻值
- 检查NTC连接端子是否氧化
- 清洁NTC安装座
- 参照温度阻值表对比读数
- 检查线束连接
English
Meaning
The dishwasher heater NTC temperature sensor signal is abnormal.
Common Causes
- Heater NTC sensor short or open
- NTC connector loose or oxidized
- Heater NTC mounting position shifted
- Main board NTC sampling circuit abnormal
Self-Check Steps
- Measure heater NTC resistance
- Check NTC connector for oxidation
- Clean NTC mounting seat
- Compare reading against temperature chart
- Check wiring connections