Air compressor and start walking as soon as the timer (T_on) air compressor will stop running when the pressure. Save time-period. After this, the air compressor will leak out, according to the leaks, the timer is stopped (t_off)
Air compressor and a timer starts immediately (T_on) air compressor will stop when the preset pressure. Save time period after this compressed air to leak out of the leak. The timer stops (t_off).
The compressed air and the timer immediately (T_on) compressor will stop working when the pressure set, save time, period. After this, compressed air will leak following the leak that the timer, the machine stops (t_off).