Online Access Free H12-425 Exam Questions

UPS2000-G-(6-20kVA) battery is not connected and does not affect the normal power supply of the system, but the UPS loses the backup power supply capability.

• A.True
• B.False

There is no limit to the total length of the direct expansion air-cooled air-conditioning refrigerant pipe.

• A.True
• B.False

The user can modify the login password in the ( ) menu of the ECC800 web interface.

• A.User Management
• B.Electronic label
• C.Version information
• D.System upgrade

After the NetCol5000-C is set to the hot backup function, no backup machine is running, and a single unit adjusts the water valve opening according to the detected actual temperature to respond to the demand.

• A.TRUE
• B.FALSE

The rated voltage of the cell in the VRLA battery is ().

• A.12V
• B.6V
• C.2V
• D.1V