To Next Page
J
Joel FreyAug 25, 2025
What to do if Huawei FusionModule800 fan air intake and exhaust vents are blocked?
- AAlexis LynnAug 25, 2025
If the fan air intake and exhaust vents are blocked, clear any obstacles that are causing the blockage.
What to do if Huawei FusionModule800 fan air intake and exhaust vents are blocked?
If the fan air intake and exhaust vents are blocked, clear any obstacles that are causing the blockage.
How to fix Huawei FusionModule800 Storage outdoor unit not secured to the floor?
To fix an outdoor unit that is not secured to the floor, tighten the screws that secure the rack to the floor.
What to do if Huawei Storage cable aged?
If you notice that a cable is aged, replace it.
What to do if the battery indicator is blinking on my Huawei Server?
To prevent data loss or damage when the battery indicator blinks and the buzzer buzzes on your Huawei Server, immediately save your data and shut down primary loads. This occurs because the UPS is about to shut down due to insufficient battery reserve. Also, verify that the number of batteries and battery capacity are correctly set based on the actual configuration.
Why is the alarm indicator (yellow) steady on for my Huawei Server?
If the Huawei Server's alarm indicator (yellow) is steady on, it could be due to overtemperature protection, a blocked air channel, or AC input overvoltage or undervoltage protection. To resolve this, increase the cooling capacity of the air conditioner, unblock the air channel, and check whether the AC input is abnormal.
Why is the compressor discharge temperature too high in my Huawei Server?
If the Huawei Server's compressor discharge temperature is too high, it could be due to a blocked refrigerant loop, improperly installed outdoor units, air in the refrigerant loop, a dirty or blocked condenser, a faulty outdoor fan, or insufficient refrigerant. To resolve this, clean the loop and components, install outdoor units correctly, eliminate air from the refrigerant loop and refill refrigerant, clean the condenser fins, check the outdoor fan, and add more refrigerant.
What does it mean when the alarm indicator (red) is steady on in my Huawei Server?
If the Huawei Server's alarm indicator (red) is steady on, it indicates output overvoltage protection or no output due to a PSU fault. If a single PSU is locked out, disconnect the AC input from the PSU, and then power on the PSU again after the indicator turns off. If the fault persists, replace the faulty PSU.
What to do if the Huawei Server UPS does not start?
If the Huawei Server's UPS does not start after pressing the power button, ensure that you press it for more than 5 seconds until you hear a beep. The UPS might also be overloaded, so shut down all loads and restart the UPS.
How to fix a Huawei Server ATS that won't switch automatically?
To resolve the issue of a Huawei Server's ATS not switching automatically, check that the power is normal, clear all ATS alarms, set the ATS to automatic mode, remove the ATS handle, check that the terminal output is 220 V using a multimeter (and if abnormal, check the upstream input circuit breaker), replace the blown control loop fuse, and set the switching delay, closing the automatic switch to O.
How to reset the password on a Huawei Server?
If you forget the LCD password for your Huawei Server, and the preset password is 000001, use the feature code (preset to 999999) to activate the LCD password. If you forget both the LCD password and feature code, contact your local Huawei technical support.
General| Model | FusionModule800 |
|---|---|
| Form Factor | Modular |
| Power Supply | Dual Hot-swappable Power Supplies |
| Cooling System | In-row cooling or room-level cooling |
| Power Density | High Power Density |
| Deployment Time | Less than 1 week |
| Energy Efficiency | High Energy Efficiency |
| Humidity Range | 5% to 90% (non-condensing) |
| Altitude | Up to 3000 meters |
