中文
含义
吸尘器电源管理系统异常。
常见原因
- 电池管理板故障
- 电源IC损坏
- 过流保护触发
- 温度保护触发
自助排查
- 重启吸尘器
- 检查是否过热
- 若仍异常需检修电源板
English
Meaning
The vacuum power management system is abnormal.
Common Causes
- BMS board fault
- Power IC damaged
- Overcurrent protection triggered
- Temperature protection triggered
Self-Check Steps
- Restart vacuum
- Check for overheating
- If still abnormal power board needs service