中文
含义
冰箱门开启时间过长，触发门未关报警。
常见原因
- 冰箱门未完全关闭
- 门封条变形或老化导致密封不严
- 门磁开关故障
- 用户长时间开门取物
自助排查
- 确认冰箱门已完全关闭
- 检查门封条是否有缝隙或变形
- 用吹风机加热软化变形的门封条
- 检查门磁开关是否工作正常
- 如门磁开关损坏需更换
English
Meaning
Refrigerator door has been open too long, triggering door alarm.
Common Causes
- Door not fully closed
- Door gasket deformed or aged causing poor seal
- Door switch sensor fault
- User keeping door open for extended period
Self-Check Steps
- Confirm the door is fully closed
- Check door gasket for gaps or deformation
- Use a hair dryer to soften and reshape deformed gasket
- Check if door switch sensor is working
- Replace door switch sensor if faulty