Inlet pressure, the system will produce a solo League speak (input) นอย์, which closes the open access of the wind by using electrical control (gas tank).
The system will produce an air pressure valve gasoline North Bay (input), which served off and out of the air by using electricity to control (cylinder).
The system will produce the air pressure โซลีน to ย์ว Ao (input) which serves close open out of the air by using controlled with the electric (gas tank).