Here below you will find the meaning of the parameters and the definition of the valve:
- D= disable (valve disabled)
- O= open (Valve opened)
- X= close (valve closed)
- I= intermittent (valve intermittent)
- P= pulsing (pulsing valve)
- N= negative pulsing (negative pulsing valve). This has been inserted as some compressors on the market have this valve always active, while it start pulsing when disabled.