Er CL - liebherr Refrigerator

中文

含义

活性碳过滤器需要更换的提醒，通常每6个月更换一次。

常见原因

1. 活性碳过滤器达到使用寿命
2. 过滤器安装时间已满6个月
3. 空气质量检测发现需要更换

自助排查

1. 按照说明书更换活性碳过滤器
2. 更换后复位滤芯更换计时器
3. 建议定期检查过滤器状态

English

Meaning

Activated carbon filter needs replacement reminder, typically every 6 months.

Common Causes

1. Filter reached end of service life
2. Filter installed for 6 months
3. Air quality test indicates replacement needed

Self-Check Steps

1. Replace the activated carbon filter as per manual
2. Reset filter replacement timer after changing
3. Regularly check filter condition