H12-425 Exam Question 66
Commissioning UPS5000-E parallel system, the reason for triggering EPO ports is ().
H12-425 Exam Question 67
When the NeCol5000-A is under nitrogen pressure, the required nitrogen bottle must be equipped with a pressure reducing valve.
H12-425 Exam Question 68
On the panel of the air conditioning unit, in the group control topology diagram, the difference between this machine and other machines is that there is a green border.
H12-425 Exam Question 69
The NetCol5000-A35kW air conditioner has a light load dehumidification function.
H12-425 Exam Question 70
When the NetCol5000-A air conditioner was commissioned, Which statement about the possible cause of the "exhaust high pressure alarm" was wrong?