How to use GT160 air pump to set the pressure value I want?
1)Turn on the tire inflator. 2)Short press the "Settings" button to switch to the icon-less state on the bottom row.3)Long press the "Set" button to select your desired unit from KPA/PSI/BAR.4)Press the "+" or "-" to set the pressure value you want.
Why does the air pump not work after I pumped several tires in a row?
After the air pump has been working for a long time, please charge the product in time. If the air pump has sufficient power, please wait 5 minutes before inflating the tires.