E9 - chigo Air Conditioner

中文

含义

E9 为 EEPROM 故障。主控芯片存储器数据异常。

常见原因

1. EEPROM 芯片损坏
2. 数据写入中断
3. 主控板受潮

自助排查

1. 断电 5 分钟后重启
2. 如仍报错需更换主控板
3. 联系志高售后

English

Meaning

EEPROM fault. Main control chip memory data is abnormal.

Common Causes

1. EEPROM chip damaged
2. Data write interrupted
3. Control board moisture

Self-Check Steps

1. Power off for 5 min then restart
2. Replace control board if persists
3. Contact Chigo service