中文
含义
F2 为 PFC 保护。功率因数校正电路检测到过流或过压。
常见原因
- 电网电压波动
- PFC 模块过热
- PFC 电感异常
自助排查
- 检查电源电压
- 断电重启
- 联系志高售后
English
Meaning
PFC protection. Power factor correction circuit overcurrent or overvoltage.
Common Causes
- Grid voltage fluctuation
- PFC module overheat
- PFC inductor abnormal
Self-Check Steps
- Check supply voltage
- Power cycle
- Contact Chigo service