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On the NETECO interface, a module can only bind () ECC800 devices.
On the NETECO interface, a module can only bind () ECC800 devices.A . 1B . 2C . 3D . 4View AnswerAnswer: A
NETCOL5000-C temperature and humidity sensor dial-code setting error may cause:
NETCOL5000-C temperature and humidity sensor dial-code setting error may cause:A . Water leakage at the bottom of the deviceB . The return air temperature or fan speed fluctuates greatlyC . The drainage capacity of the equipment is significantly reducedD . The temperature and humidity sensor cannot detect the temperature and...
When the outdoor units of Huawei air-cooled air conditioners are installed horizontally, the distance between the two outdoor units is ≥ () MM.
When the outdoor units of Huawei air-cooled air conditioners are installed horizontally, the distance between the two outdoor units is ≥ () MM.A . 400B . 800C . 1200D . 2000View AnswerAnswer: C
In the battery model 6-GFM-150, the 150 mark is the ( ) of the battery.
In the battery model 6-GFM-150, the 150 mark is the ( ) of the battery.A . actual capacityB . rated capacityC . maximum capacity D . minimum capacityView AnswerAnswer: B
The multi-function sensor in the modular channel of Fusion Module2000 can be connected to the () component.
The multi-function sensor in the modular channel of Fusion Module2000 can be connected to the () component.A . Cabinet collectorB . WIFI converterC . Only ETH socketD . Access Control ActuatorView AnswerAnswer: C
Which of the following air supply methods must have a reasonable raised floor height?
Which of the following air supply methods must have a reasonable raised floor height?A . Air supply from the upper hoodB . Underfloor air supplyC . Upper air duct supplyD . Row-level horizontal air supplyView AnswerAnswer: B
When the Huawei air-cooled air-conditioning compressor is turned on for the first time, the crankcase heating belt needs to be preheated for more than () hours.
When the Huawei air-cooled air-conditioning compressor is turned on for the first time, the crankcase heating belt needs to be preheated for more than () hours.A . 2B . 6C . 12D . 24View AnswerAnswer: C
Regarding the integrated UPS5000-E120K-HASBS statements, which of the following is incorrect?
Regarding the integrated UPS5000-E120K-HASBS statements, which of the following is incorrect?A . Support intelligent battery management, the number of battery cells can be adjustedB . Support incoming lineC . ATS does not support manual switchingD . The power statistics interface can display the power of each output branchView AnswerAnswer: C
The function of the SW button on the ECC800 is ( ).
The function of the SW button on the ECC800 is ( ).A . Restore default IP addressB . Wireless networking pairingC . Device software upgradeD . Clear the alarmView AnswerAnswer: B
Which of the following components can control the lighting in the computer room and control the PAD charging?
Which of the following components can control the lighting in the computer room and control the PAD charging?A . Access Control ActuatorB . ActuatorC . Cabinet collectorD . Smart ETH socketView AnswerAnswer: B
