20
2.Description
1
3
2
4
No.
No.
Functional Description
Functional Description
Air inflator start-stop
button:
Hold down the button for 3
seconds to turn on. Press
down quickly to turn off
IN: Charging status indicator
Green light (ON: Forced
start mode output;
Blinking: Normal start
mode output)
ERR: abnormal state alarm
V: Output voltage detection
status indication and units
Power button (Short press to
turn on, long press for 2
seconds to turn off)
The button for presetting tire
pressure:
When the tire pressure is presetting,
numbers will blink; The blinking will
stop after the setting is completed.
You may then exit the setting mode.
At the same time, the real-time tire
pressure will be displayed on the
screen
Battery indicator light
(Power: 20%
、
40%
、
60%
、
80%
、
100%
；
Charging: Marquee)
Red light (Abnormal
warning indicator for
emergency jump start
function)
USB: USB Status Indicator
BAR / PSI: Tire pressure
units setting indicator light
Numerical display area
13
BAR/PSI unit switch button,
and it can also be used as a
forced start function switch
10
11
Main operation interface and screen
1.Interface display
2
1
3
4
6
5
8
7
10
13
11
12
9
9
12
7
8
6
5
2
1
3
4
6
5
8
7
10
13
11
12
9
