To modify the plane view of the ECC800 micromodule, need to log in to the Web to operate with administrator privileges.

The operation noise of the NetCol5000-A air conditioning unit is abnormal. It should be checked whether the compressor, fan, pipeline, etc. are fixed normally and there is looseness.

In the case of normal mains, the UPS battery in inverter mode may be executed ( ). (Multiple choice)

Before installing the indoor unit of NetCol5000-A, we should remove the sheet metals from the compressor.

Three sets of 9Ah battery packs are connected in parallel and connected to UPS2000-G-6kVA. What is the battery capacity set?