H12-421 Exam Question 66
When the battery is out of control, what is the main cause of deformation and bulging due to the internal pressure becomes larger?
H12-421 Exam Question 67
NeCol5000-C nitrogen filling pressure value is (); holding time is ().
H12-421 Exam Question 68
After the UPS5000 is installed with ejector fan, you need to set the status of "Ejector Fan" as "Allow" in the menu. Otherwise, the ejector modules cannot be used normally.
H12-421 Exam Question 69
The rated voltage of the cell in the VRLA battery is ().
H12-421 Exam Question 70
When the single machine is working, after the function of power-off of the ups2000-g machine is prohibited, the PL port has no output when overload or battery power is low.