1.Insert the cigarlighter plug into the car's DC12V jack and start the car.
2.Put the inflatable nozzle on the tire that needs to fill the air.
3.Key Description: R key for the unit conversion key; “-” for minus key; “+” for plus key, any press for the “-” or “+” will lead into the default
value mode.
4.The inflatable pump inflated default value defaults to 30PSI, if you want to set the default adjustable button (+ key up, - key down).(Maximum
pressure 100PSI)
5.Set the default value after waiting for 3 seconds, exit the default mode, real-time detection of the current pressure.
6.Inflated to the setting value, it will stop inflating automatically.
7.While re-inflating, you need to turn off the switch and then open in order to start inflate again.
8.This car air pump, continuous working hours shall not exceed 8 minutes, it need to intermittent rest.
