The icons on the screen are described below: About working modes Jump Start mode. This is the default mode when V2200Air is powered on and is used to jump start a vehicle. Car Inflation mode. This is used to inflate car tires. Motorcycle Inflation mode. This is used to inflate motorcycle tires. Bicycle Inflation mode. This is used to inflate bicycle tires. Sports Ball Inflation mode. This is used to inflate basketballs, footballs, etc. Custom Inflation mode. Stable-Pressure Inflation mode. This mode helps to keep the air pressure of a target object stable. In this mode, when the air pressure reaches the preset value, the inflation will automatically stop.
When the air pressure becomes lower than 5% of the preset value, the inflation will automatically resume until the air pressure reaches the preset value again. About the air pressure value This icon only turns on in inflation modes. About air pressure units These three icons are different air pressure units. 9