First, before entering the air shower.
Wear a good bacterial suit, and carefully observe the air shower room. When the bright red on the shell is idle and no spare display light is on, it indicates that it can enter the shower. If the shower display light is on in the green work, the air shower room is in the running state. After the work of the air shower room ends, the staff in the room leaves, and the door automatically exits, it can be entered.
Second, after entering the room.
Open the air shower as soon as you enter the door, automatically exit the middle door. Directly based on the photoelectric sensor, the blowing gradually, more powerful practical effect in the room after the hands are stretched out and rotated 360 degrees.
Third, spare idle period.
The air shower room is in the condition of self-locking interlock of electronic devices. Only open the entrance door on one side, do not force open. Open and drive at will.