NetCol5000-A air conditioner compressor exhaust temperature is too high, what are the reasons? (Multiple Choice)

• A.Too little refrigerant charge
• B.The outdoor unit is not installed correctly.
• C.The refrigerant circuit or device is clogged
• D.condenser filth blockage leads to poor heat dissipation

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Smart ETH sockets support up to () cascading.

• A.8
• B.16
• C.32
• D.64

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What does NetCol5000-A maintain the electrode humidifier without removing the humidifier?(Multiple choice)

• A.Check the manual drain of the humidifying bucket
• B.Confirm that there is no abnormality in water supply and drainage of the humidifier
• C.Check that the humidifying electrode is fully inserted into the humidifying barrel without exposure to the outer part.
• D.Check if the humidifier solenoid valve controls normally

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How many kVA power modules does the UPS5000-S-400K use?

• A.30
• B.40
• C.50
• D.25

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