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H12-425 Questions and Answers

Note! Following H12-425 Exam is Retired now. Please select the alternative replacement for your Exam Certification. The new exam code is H12-425_V2.0

H12-425 Questions and Answers

Question # 6

The () convert RS485/CAN protocol to the TCP protocol.

A.

Skylight actuator

B.

Wifi Converter

C.

Smart ETH gateway

D.

ETH Converter

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Question # 7

Through the ECC800Web interface, what can users do?

A.

Real-time monitoring of device status

B.

Query version information

C.

Export historical data

D.

Software upgrade

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Question # 8

NetEco can’t send work orders to processors.

A.

TRUE

B.

FALSE

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Question # 9

Which components can be installed onto the guide rail?

A.

ETH converter

B.

Access actuator

C.

Skylight Actuator

D.

AC Actuator

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Question # 10

Backup time of battery depends on discharge current of battery.

A.

TRUE

B.

FALSE

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Question # 11

When two UPS5000-E share battery strings, the battery capacity of each UPS should be set to the total capacity of battery strings.

A.

TRUE

B.

FALSE

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Question # 12

NetCol5000-A25 kW uses as thermal expansion valve.

A.

TRUE

B.

FALSE

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Question # 13

Which are the high reliability features of NetCol5000-C?

A.

The internal pipes are wrapped with thermal insulation foam

B.

Condensate water can be drained by water pump or nature drain pipe.

C.

Internal cabling water pipe and electrical control part are deployed at return air side

D.

Water is

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Question # 14

For UPS battery installation, the installation tools are not require to insulate.

A.

TRUE

B.

FALSE

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Question # 15

When connecting UPS5000-E in parallel, the parallel cables are not required to connect in a loop.

A.

TRUE

B.

FALSE

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Question # 16

UPS2000-G-10K supports: Three phase Input, Three phase Output

A.

TRUE

B.

FALSE

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Question # 17

Which statements are incorrect about the integrated UPS5000-E-120k-HASBS?

A.

The number of batteries is adjustable

B.

Cables can be routed from the top

C.

The ATS does not support manual switching.

D.

The power statistics page displays capacity of each output branch

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Question # 18

What should be done if the humidifier cylinder needs to be removed and maintained?

A.

Disconnect the cables of the water supply valve and the water drain valve.

B.

Remove the components of the water drain trough and valve

C.

Remove and clean the water supply valve.

D.

Replace the hose that has become rigid and fragile and thoroughly clean

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Question # 19

On the NetEco WebUI, one modular can be bound to a maximum of ( ) ECC800(s).

A.

1

B.

2

C.

3

D.

4

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Question # 20

UPS5000-E can do () for battery.

A.

Float charging

B.

Capacity test

C.

Equalized charging

D.

Shallow discharge test

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Question # 21

UPS2000-G-20 kVA displays that the batteries status NA, the possible reason is ().

A.

Batteries are not connected.

B.

Batteries are undervoltage

C.

Batteries are connected properly

D.

The neutral wire of the batteries is not connected

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Question # 22

If the electrical devices need to be checked, maintained and repaired with powering on, warning notices or indication plates should be set around the electrical devices.

A.

TRUE

B.

FALSE

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Question # 23

The input voltage range of the UPS5000-E is () V.

A.

305-485

B.

140-490

C.

120-480

D.

138-485

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Question # 24

Which statement are correct about UPS5000-E.

A.

It is modular UPS

B.

The input voltage range is 138-485V

C.

The input frequency range is 40-70Hz.

D.

A maximum of two UPS can be connected in parallel

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Question # 25

When ECC800 detects that a device is connected, a communication interruption alarm will generate. The possible reasons are ().

A.

The power supply is abnormal

B.

The cable connection is loose

C.

The cable connection is in poor contact

D.

The communication module device is faulty.

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Question # 26

When the compressor of NetCol5000-A started for the first time, the crankcase heating tape needs to be pre-heated for the time ( ) hours.

A.

2

B.

6

C.

12

D.

24

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Question # 27

If UPS5000-E is ( ), setting wizard automatically starts after power-on.

A.

Powered on for the first time

B.

Powered on after power-off

C.

Powered on after factory settings are restored.

D.

Powered on after faults are rectified

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Question # 28

The color of sight glass should be ( ) if there is no water existing in refrigerant system.

A.

blue

B.

green

C.

yellow

D.

orange

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Question # 29

The cold/hot aisle containment systems can improve cooling efficiency and reduce power consumption.

A.

TRUE

B.

FALSE

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Question # 30

The UPS5000 anti-seismic kit is applicable to earthquake-prone ones. When earthquake occurs, it provide support for cabinets

A.

TRUE

B.

FALSE

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Question # 31

The report of the NetEco can be dislayed in different formats, such as bar chart.

A.

TRUE

B.

FALSE

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Question # 32

The rack environment unit collects the environment data of IT cabinets

A.

TRUE

B.

FALSE

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Question # 33

The UPS5000-S-400K uses a ( ) kVA power module.

A.

25

B.

30

C.

40

D.

50

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Question # 34

On the Current Alarm page of NetEco, filter criteria can’t set to search for the required alarms.

A.

TRUE

B.

FALSE

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Question # 35

NetCol500 outdoor unit needs neutral wire.

A.

TRUE

B.

FALSE

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Question # 36

NetEco can’t manage the data center facilities in different places.

A.

TRUE

B.

FALSE

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