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  4. Huawei.H12-421-ENU.v2022-01-01.q82 Practice Test (Page 7)

H12-421-ENU Exam Question 26

What does the gas fire extinguishing system startup principle include? (Multiple choice)

    • H12-421-ENU Exam Question 27

    When ATS is in the automatic mode, the manual operating handle must be removed.

    • H12-421-ENU Exam Question 28

    The report functions of NetEco has a variety of presentation forms, including visualization of bar charts, pie charts, graphs, etc.

    • H12-421-ENU Exam Question 29

    The wheel patrol function is enabled to interchange the running machine and the standby machine, thereby increasing the average life.

    • H12-421-ENU Exam Question 30

    When the unit is working, the load of the UPS2000-G is connected to the PL, what condition will cause the load to be de-energized? (Multiple choice)
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