What to do if Huawei UPS5000-E-30 kVA-FM doesn't transfer to inverter mode?
If the Huawei Wireless Router works in bypass mode and doesn't switch to inverter mode, it might be set to ECO mode. To resolve this, set the working mode correctly. Alternatively, the number of bypass transfer times might have reached the upper limit. In that case, clear the faults on the LCD.
Why is the rectifier not normal in my Huawei Wireless Router?
If the Huawei Wireless Router's rectifier is not normal, it could be due to several reasons. One possibility is that the mains voltage is outside the allowed range (exceeding 280 V or less than 80 V). Check the mains voltage and contact the electric power company if it's beyond the specified limits. Another reason may be PFC soft-startup failure or a faulty power module, in both cases you should replace the power module.
What to do if the inverter is not normal on a Huawei UPS5000-E-30 kVA-FM Wireless Router?
If the Huawei Wireless Router's inverter is not normal, it could be due to an output overload or short-circuit. Try reducing the load or troubleshooting the short circuit. Another potential cause is a faulty power module, which would require replacing the power module.
How to fix an abnormal bypass on a Huawei UPS5000-E-30 kVA-FM Wireless Router?
If the Huawei Wireless Router bypass is abnormal, it may be due to a damaged bypass thyristor, which requires replacing the bypass module. Alternatively, the bypass module might be experiencing overtemperature. In this case, reduce the load or improve ventilation.
What to do if the Huawei Wireless Router charger generates an alarm?
If the charger on your Huawei Wireless Router is generating an alarm, it could be due to a charger failure or overcurrent, in both cases you should replace the power module. It could also be caused by undervoltage. If so, check whether the configured number of batteries is correct. If the setting is correct but the alarm persists, replace the power module.
General| Brand | Huawei |
|---|---|
| Model | UPS5000-E-30 kVA-FM |
| Category | Wireless Router |
| Language | English |
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