... debugging, maintenance and testing.The specific content of the test bench debugging:1. Speed governor works2. High idle3. Idling ... Check point pressureCharacteristicsInverter speed, high precision, easy to operate, energy saving.2. the traffic, the main pressure, pressure, vacuum ... : 0 ~ 400psi3. The main flow meter: 75 ~ 2400Lb / h4. Idle speed / leakage flow meter: 10 ~ 760cc/mm5. Vacuum table: ...