1.故障处理以及检查 Troubleshooting and inspection
2、停机报警 Outage alarm
控制器检测到以下故障时报警并停机，显示屏显示相应故障名称，故障灯常亮，蜂鸣器鸣叫并自
动生成“故障记录”。
When the controller detects the following faults, it alarms and shuts down. The screen displays the corresponding
fault name, the fault light is steady on, the buzzer beeps and automatically generates "fault record".
故障排除后长按复位键复位故障，切换到主界面，显示恢复正常。
After the fault is rectified, hold down the reset button to reset the fault and switch to the main interface.
2.故障排除 troubleshooting
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