This product is equipped with a Programmable Digital Pressure Gauge. The digital gauge
can be used to monitor air pressure when inflating your desired objects and can
automatically shut off once pre-set desired pressure is reached.
Pressure Pre-set
The pre-set pressure is factory set at 40 PSI when manufactured.
Press button ‘set’ for 3 seconds to check the pre-set pressure. The pre-set pressure is set
at 40 PSI when manufactured.
Adjust your desired pressure by pressing button ‘ ’/ ‘ ’. Press button ‘ ’ to increase
the pressure gauge and press button ‘ ’ to decrease the pressure gauge. Once the
desired pressure is reached,
the displayed figure will flicker for several times
, then return
to 0.0 PSI. That means the pressure is pre-set successfully. The product is ready for
infl
ating.
Press button ‘set’ to display pressure in PSI/BAR.
frost, temperatures