Air Pump Using Instructions
1. Please charge about 4h for the first time, and each charge
after that please fully charge.
2. After power on, the screen will start to display, and long
press the Set button to switch between the 4 air pres-
sure units of PSI, BAR, KAP, and Kg/cm²; select the unit
you want, and press the Air Pressure +/- button to set
the air pressure value you need; after the number stops
flashing, press the power button to start inflating.
3. Press the Set button to switch among cars (default
36PSI), motorcycles (default 35PSI), bicycles (default
45PSI), balls (default 8PSI).
4. To customize the air pressure value, you can short press
the Air Pressure +/- Button to increase/decrease the
preset air pressure, and long press to quickly increase/
decrease.
5. When inflating, the air pump will automatically stop inflat-
ing when the preset air pressure value is reached.
6. After the air pump power on, if the air pressure value
cannot be monitored, it will automatically stop inflating
after continuously working for 40-50 seconds.
7. After the inflating is finished, there will be some air leak-
age when the connector is unscrewed, which is a normal
phenomenon. Please place and store the air pump in a
dry and ventilated safe place.
8. If it is judged that the tire pressure is too high, you can
use the tire inflation joint to screw on the appropriate
position on the valve core to deflate and decompress.
Screen Display Description
1. Long press the power button for 2s, the screen display
will light up, and then the display will stay on the car icon
(the default setting for first use). If there is not any oper-
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