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If multiple SmartLi battery cabinets are combined, press and hold the POWER ON/OFF button on each battery management module for more than 2s, and then switch on the battery circuit breaker in any cabinet to start all battery cabinets.
Which of the following methods can be used to open the access control for the FusionModule2000 smart module?
The UPS5000-E-200K works in normal mode. If two ECMs are faulty, how does the UPS work?
When connecting chilled water pipes for the NetCol8000-C, fill water and preserve pressure 8 hours after the conversion adapter is connected.
The ECC800-Pro is the core component for FusionModule2000 local management. Southbound components can be using the PoE bus.
When the outdoor unit of a Huawei air-cooled air conditioner is installed horizontally, what is the minimum distance between the outdoor unit and the wall or obstacle?
Which of the following is a standard component in the FusionModule800 typical configuration?
During filling refrigerant for NetCol5000-A, there is no need to put the refrigerant steel cylinder upside down on balance.
The power system of a UPS2000-G-15K at a site is three-phase input and single-phase output. After installation, it is found that the mains and bypass inputs are three-phase, the output is single-phase, and the mains and bypass inputs share a power source. Which of the following statements are true about the UPS wiring mode?
As the altitude increases, the air density decreases, and the heat exchange capability of the air in a unit volume decreases. In this case, NetCol8000-E220 works with derating.
In the FusionModule800 grounding solution, each cabinet is connected to the ground bar of the data center.
TESTED 07 May 2024