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Operation
This product is equipped with an auto shut-off 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.
IMPORTANT
• The product records latest pre-set pressure. For example, if your pre-set pressure
gauge is 35 psi, the product records the pre-set pressure at 35 psi for the next time.
• If the pressure in the tire is higher than the set pressure the compressor will not
start. If this happens, back off the thread connection to release air from the tire
until the pressure is lower than the set pressure or increase the set pressure higher
than in the tire.
• Allow air compressor to cool for 10 minutes after 10 minutes of continuous operation.
• After using, disconnect the 12 V adaptor from the power outlet and store the 12 V cord in the
compartment area.
• To reduce risk of damage to cigarette lighter connector and cord, pull by cigarette lighter
connector rather than cord.
• Make sure cord is located so that it will not be stepped on, tripped over, or otherwise
subjected to damage or stress.
Pressure Pre-set
•
The pre-set pressure is at 35 PSI when manufactured.
Inflating A Car Tire And Bicycle Tire
1. Turn on the car engine and roll out the 12 V cord and connect the 12 V adaptor to the outlet.
2. Screw the thread connector onto tire’s valve stem.
3. 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 inflating.
4. Press the button ‘set’ to display pressure in PSI/BAR.
5. Remove the thread connector from the tire and disconnect the 12 V adaptor from the power
outlet.
Note: To avoid over-inflation of tires, please check the recommended car tire pressure in the
vehicle’s owner’s manual. For bicycle tires, please check the tire marking.
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