Online Access Free H12-425 Practice Test

The PDU8000 intelligent power meter parameter display is abnormal, which may be caused by (). (Multiple choice)

• A.The corresponding voltage collection line is abnormal.
• B.Corresponding current transformer failure
• C.Electricity or voltage ratio setting error
• D.Intelligent power meter failure

When a fire occurs in the FusionModule1000 box, the deflation indicator will show the words "Don't put in" to warn the site personnel not to enter the deflation zone.

• A.True
• B.False

When the air conditioning outdoor of Huawei air-cooled air conditioner is installed horizontally, it is required to be ≥ () mm from the wall or obstacle.

• A.300
• B.200
• C.600
• D.100

The reason for using the EPO status interface in the parallel step of the UPS5000-E is ().

• A.Power off the load to prevent damage to the load device
• B.Cut off the output and set the parallel parameters
• C.Prevent electric shock and protect personal safety
• D.Protect the battery from discharge

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

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