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Mary BrownSep 14, 2025
What does Fault 12 mean on Powerbank UPS?
- JJoseph SheaSep 14, 2025
Fault 12 on your Powerbank UPS indicates that the internal inverter has failed, causing the inverter voltage to be too high. Contact the dealer for repair.
What does Fault 12 mean on Powerbank UPS?
Fault 12 on your Powerbank UPS indicates that the internal inverter has failed, causing the inverter voltage to be too high. Contact the dealer for repair.
Why does my Powerbank UPS show Warning 0D?
Warning 0D on your Powerbank UPS indicates that the internal temperature is too high. This could be due to several reasons: the surrounding environment is too hot, the fan is not working correctly because it is blocked or has failed, the ventilation is obstructed by a wall or other objects, or the UPS is overloaded. Ensure the ambient temperature is below 40°C, check the fan, ensure proper ventilation, and remove some loads if possible.
What does Fault 41 mean on my Powerbank UPS?
Fault 41 on your Powerbank UPS means the internal temperature is too high, causing it to shut down. This can happen if: 1. The environment is too hot. 2. The fan is blocked or has failed. 3. The ventilation is blocked. 4. The UPS is overloaded. Make sure the ambient temperature is not over 40ºC, ensure the fan is working, provide adequate ventilation, and reduce the load if possible.
What to do if Powerbank KNIGHT ONLINE UPS is locked in bypass after overload?
If your Powerbank UPS is locked in bypass after being overloaded three times in 30 minutes, first remove some of the connected devices to reduce the load on the UPS output. Then, shut down the UPS and restart it.
What does it mean when my Powerbank KNIGHT ONLINE UPS shuts down due to overload?
If your Powerbank UPS shuts down automatically because of too many overloads, remove some of the connected devices to reduce the load on the UPS output and then restart the UPS.
What does Fault 04 mean on Powerbank KNIGHT ONLINE UPS?
Fault 04 on your Powerbank UPS suggests that the load is special or abnormal, causing unbalanced internal positive and negative DC bus voltages, or that the internal converter has failed. Contact the dealer.
What does Fault 01 mean on Powerbank KNIGHT ONLINE UPS?
Fault 01 on your Powerbank UPS indicates that the internal converter has failed, preventing the DC bus voltage from being boosted correctly. Contact the dealer for repair.
What does Fault 03 mean on Powerbank KNIGHT ONLINE?
Fault 03 on your Powerbank UPS means that the internal converter has failed, resulting in the DC bus voltage being too low. Contact the dealer for repair.
What does Warning 10 mean on my Powerbank UPS?
Warning 10 on your Powerbank UPS indicates that the input fuse on the power stage board has blown. Check the input fuse and replace it if necessary.
What does Warning 0A mean on my Powerbank KNIGHT ONLINE UPS?
Warning 0A on your Powerbank UPS indicates a problem with the fan. The fan might be blocked, nearing the end of its life, or the fan circuit has failed. Clean the fan to ensure it is not blocked. If the problem persists, contact the dealer to replace the fan or for circuit repair.
General| Capacity | 10000 mAh |
|---|---|
| Battery Type | Lithium Polymer |
| Input | 5V/2A |
| Output | 5V/2.1A |
| Color | Black |
| Protection | Overcharge, Overdischarge, Short Circuit |
| Material | Plastic |