1. Insert the pin of one end of the charger into the car USB in advance, and plug the other end of the USB plug into the USB socket on the top of the pump to charge the pump. The normal charging time is 4 hours after the first charge and until each charge is fully .2. Connect one end of the tire inflation connector to the air cylinder, and press the other end into the tire valve core, and then press down the reverse buckle. Please note that the connection sequence is very important; at the same time, pay attention to distinguish between American and French pipe joints. The joint of the trachea itself is American, and the French joint should be screwed to the American joint for use.3. Power on button, the LCD screen starts to display, press it again to start switching between the four units of PSI, BAR, KAP, KG\/CM, select the unit you want, set the key to set the air pressure value you need, and finally press Press the power switch to start inflation. When inflating, the LED at the bottom of the cylinder lights up.4. The setting key is the pressure value setting key, click for slow adjustment, long press for fast adjustment, adjust to the appropriate pressing pressure value of the inflated object; the pressure value flashes for 4 seconds, automatically set, or press the switch to set .5. Press the power switch, when the inflation pressure reaches the pressure value you set, the smart inflator will automatically stop the inflation work immediately, but the LED light is still on, and then press the power switch to turn the light off.6. When the inflation is over, quickly unscrew the tire inflation connector from the valve core or counterclockwise. Before unscrewing, be careful to check whether the tire inflation connector is hot; there will be a small amount of air leakage at the moment of unscrewing the connector, which is normal.7. If it is judged that the tire pressure is too high, you can use the tire inflation connector to rotate on the appropriate position on the valve core to deflate and reduce pressure.8. Unscrew the tire inflation connector from the main engine, insert it into the storage slot at the bottom of the air cylinder, put the air cylinder , and place it in a dry, ventilated and safe place.SpecificationWeight: 395gBattery: Rechargeable Li-ion BatteriesWork current: 1-5AMax inflating pressure: 35PSI 1.5PSIWorking temperature: -10-45 CelsiusCharging time: about 3 hoursEmergency lighting: 80 bright current for 10 hourscharging interface: Type-Cbattery capacity: 2000Am*2Colour:BlackMaterial:plasticSize:132x80x80mmPackage Contents:1* air pump3* valve1* English manualOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.
