H12-425 Exam Question 141
() air supply method must have a reasonable raised floor height.
H12-425 Exam Question 142
Wind pipe has shorter air supply distance than the blast cap.
H12-425 Exam Question 143
When the NeCol5000-A is under nitrogen pressure, the required nitrogen bottle must be equipped with a pressure reducing valve.
H12-425 Exam Question 144
One skylight actuator can drive a maximum of ( ) skylight magnetic locks at the same time.
H12-425 Exam Question 145
When installing the UPS battery, the installation tool does not need to be insulated because the load is not charged.