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Question 20/84

The UPS5000-E can press the battery cold start button on the bypass module without the main bypass input to start the inverter, and the system will automatically enter the battery inverter mode.

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Question List (84q)
Question 1: On the NetEco interface, a modular can only bind () ECC800 d...
Question 2: The operation noise of the NetCol5000-A air conditioning uni...
Question 3: Which web interface can the user log in to view the running ...
Question 4: What are the reasons for the excessive noise of the NetCol50...
Question 5: The assembly unit that can realize RS485/CAN to FE interface...
Question 6: After the UPS5000-E system is installed, which of the follow...
Question 7: The cycle life of the battery is direct proportional to the ...
Question 8: The multi-function sensor in the Fusion Module2000 modular c...
Question 9: The NetCol5000C device is powered on and the reason why the ...
Question 10: Which of the following options is a natural cooling system?...
Question 11: Huawei precision air conditioners support up to () air condi...
Question 12: In ECO mode, the UPS operates in the () state when the input...
Question 13: Which of the following components do not support wireless ne...
Question 14: In the water side natural cooling scheme, cooling water can ...
Question 15: The UPS5000-E accepts input voltage frequency in a range of ...
Question 16: When the UPS5000-E is installed in parallel, it is not neces...
Question 17: Which mode of air supply is suitable for data centers with h...
Question 18: When the FusionModule1000 fire protection system is adjusted...
Question 19: The sleep of the UPS module is to turn off the inverter of s...
Question 20: The UPS5000-E can press the battery cold start button on the...
Question 21: Which of the following technology or scheme can effectively ...
Question 22: In the stable operation of the NeCol5000-A35kW air condition...
Question 23: What are the access control type of the micro module? (Multi...
Question 24: Which part of the data center design is currently affecting ...
Question 25: () can realize the signal processing and centralized control...
Question 26: The refrigerant air cylinder of the Huawei air-cooled air co...
Question 27: What may NetCol 5000-C insulation cotton damage result in?...
Question 28: Neteco can't centrally and uniformly manage data center infr...
Question 29: The NetCol 8000-A100kW is dual-system and comes standard wit...
Question 30: The reason for using the EPO status interface in the paralle...
Question 31: The EPO status interface of the UPS5000-E can select a norma...
Question 32: ECC800 is the core component of the micro-module local manag...
Question 33: When the UPS5000-E is equipped with an IP21 component, the e...
Question 34: The communication option card of UPS2000G only has Modbus ca...
Question 35: After the UPS5000 is installed with ejector fan, you need to...
Question 36: When a fire occurs in the cabinet, what is used to activate ...
Question 37: How many kVA power modules does the UPS5000-S-400K use?...
Question 38: When the single machine is working, after the function of po...
Question 39: When the NetCol5000-A indoor unit and the outdoor unit are n...
Question 40: Three sets of 9Ah battery packs are connected in parallel an...
Question 41: Closed hot and cold aisle systems increase cooling efficienc...
Question 42: The user can modify the login password in the ( ) menu of th...
Question 43: When installing the UPS5000-E, there should be a certain dis...
Question 44: DOD (depth of discharge) indicates the percentage of battery...
Question 45: NetEco's access control management function cannot modify th...
Question 46: The UPS5000 option temperature and humidity sensor does not ...
Question 47: When ATS is in the automatic mode, the manual operating hand...
Question 48: The straight pipe interval fixedly supported by NetCol5000-C...
Question 49: When the UPS is parallel, it is necessary to check the input...
Question 50: When the differential pressure switch of the air filter of t...
Question 51: The scenario is complex, and the difficulty of creating a ne...
Question 52: The UPS5000 seismic components are suitable for use in earth...
Question 53: Which of the following are the characteristics of Huawei Net...
Question 54: When installing NetCol5000-A35kW, how many kg of refrigerant...
Question 55: The user can modify the ECC800's IP address from the () menu...
Question 56: () air supply method must have a reasonable raised floor hei...
Question 57: The gas fire extinguishing device is a fire extinguishing de...
Question 58: Can a sunroof actuator drive up to several sunroof electroma...
Question 59: In () setting interface, you can set the linkage rule of the...
Question 60: When the unit is working, the load of the UPS2000-G is conne...
Question 61: When the NetCol5000-A air conditioner was commissioned, Whic...
Question 62: If the ECC800 is configured with a SIM card, the SIM card sh...
Question 63: Which of the following factors affect battery life? (Multipl...
Question 64: The height of the ECC800 collector is () U....
Question 65: The default battery charge voltage of the UPS2000-G is ( ) V...
Question 66: The following air conditioning systems need to be equipped w...
Question 67: The functions provided by Huawei's monitoring system NetEco ...
Question 68: The functions that the ECC800 can implement are (). (Multipl...
Question 69: The same group of batteries cannot be mixed with batteries o...
Question 70: In the naming of UPS5000-E-120K-HASBS, the letter E stands f...
Question 71: ECC800 does not support historical data export....
Question 72: In general, the air supply distance of the air duct is short...
Question 73: Which of the following supports the UPS5000-E-400K-FM input ...
Question 74: UPS2000-G-(6-20kVA) battery is not connected and does not af...
Question 75: How many NetCol5000-C water-cooled line-class precision air ...
Question 76: Deploying on demand and avoiding over-investment is the only...
Question 77: When the battery is out of control, what is the main cause o...
Question 78: Where is the recommended installation location for the Smart...
Question 79: The dry contact signal of the UPS5000-E does not support the...
Question 80: Through the ECC800Web interface, what can users do? (Multipl...
Question 81: When the temperature detector or smoke detector in the Fusio...
Question 82: The rated voltage of the cell in the VRLA battery is ()....
Question 83: When the maintenance engineer arrives at the customer site, ...
Question 84: When inspecting, maintaining and repairing electrical equipm...