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What to do if the compressor does not work in Huawei Server?
If the compressor does not work in your Huawei Server, check the high and low pressure switches, the main circuit breaker, fuses, and cables. Also, check if the compressor motor or driver is damaged, and verify the requirement status on the LCD.
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 Huawei Server UPS cabinet generates abnormal noise or smell?
If you notice abnormal noise or smell in the Huawei Server UPS cabinet, shut down the UPS and cut off the power input immediately. Contact your local Huawei technical support.
Why does the compressor generate too much noise in my Huawei Server?
If the Huawei Server's compressor generates too much noise, add refrigerant oil.
What to do if the ATS controller screen cannot be turned on for Huawei Server?
To troubleshoot a Huawei Server where the ATS controller screen cannot be turned on, check that the cable terminal on the top of the controller has been inserted, power off the ATS upstream for 5 minutes and restart the controller, and replace the controller if the fuse inside is damaged.
Why is humidity high in the Huawei Server equipment room?
If you are experiencing high humidity or condensation in the equipment room with your Huawei Server, ensure that the doors, windows, floors, and ceilings are properly sealed. If the outdoor humidity is too high, shut down the fresh air system. Also, ensure the data center's air aisle doors or control skylights are open, or the filler panels of some server cabinets are opened. Use cold aisle containment to control humidity and add extra dehumidifiers if necessary.
Why are the ATS button and automatic modes failing on my Huawei Server?
To address the issue of the Huawei Server's ATS button mode and automatic mode failing, ensure that mains 1 has voltage, rectify the phase sequence of mains 2, replace the fuse if the power source of the motor operation mechanism is abnormal and the control loop fuse has blown and check that the signal cable on the controller is securely connected.
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.
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 |
