Remove the cigarette lighter plug and directly plug it into the car's cigarette lighter. Turn on the air pump switch, and wait for the air pump to start. Then, insert the air nozzle at the top of the air hose directly into the tire valve. When you hear air leaking from the tire, it indicates that the air is flowing. You can tighten the air nozzle and begin to inflate the tire. At this point, the air should no longer leak.
When inflated, the instrument pointer rises with the saturation level of the tire. When the pointer reaches the appropriate tire pressure (generally for car tires, 223kpa=35PSI), remove the plug and air nozzle, and the job is complete.
Please connect the professional ball needle and nozzle provided with this machine to the air nozzle, and use it to inflate sports balls and other equipment that require air.

【注意事项】

1. Please start the car engine before use to enhance the power supply, without consuming the car battery power.

2. This machine is limited to use a direct current (DC12V12A) power supply and cannot be used with household high-voltage power.

3. When inflated, please take a 10-minute cooling break after continuous operation to extend the motor's lifespan. For rubber boats, you can continue to operate for 30 minutes.

4. Generally, it takes about 3-6 minutes to reach a normal tire pressure of 220KPA when inflated. Large tires will take longer. If the gauge needle rapidly rises when starting to inflate, it indicates that the air has not been properly pumped into the tire. You must stop the operation and start over, or the gauge and motor may be damaged.

5. When using, do not leave the machine unattended, always pay attention to the tire pressure, and do not allow it to be too saturated.

6. If the car's ashtray is not clean and non-conductive, or if the fuse burns out, the machine cannot operate normally. Please ensure that the ashtray is conductive.

7. This machine should be avoided from moisture, heavy falls, and sand and mud intrusion. It should not be played by children to prevent damage.

8. If there is a stoppage during use, it is due to the insufficient current supplied by the cigarette lighter. Our products are shipped with a current detection of over 12A.

This machine is suitable for the tires of cars, bicycles, and also for the inflatable of sports balls, rubber boats, and so on. It has a wide range of applications.
On highways, in the wilderness, or anywhere, a car tire suddenly losing air can more effectively perform its emergency function.
Always ready to carry one, placed in the trunk of the car, does not occupy space, and has endless uses.
Car tires should always maintain the correct tire pressure to save gasoline, protect the tires, and ensure road safety.

Unit conversion: 1 kg/c㎡ = 0.98 bar = 14.2 PSI (1bf/in²) = 98.0665 kPa

1 atmosphere = 1.03327 kg/cm²

Note: Some air pumps claim a pressure of 300PSI on their pressure gauges, but this is merely to attract attention. In reality, it is impossible to achieve such high pressures (equivalent to 20 atmospheric pressures). Typical tire pressures are around 2.3 bars, which is roughly 35PSI. The maximum pressure that an air pump can typically achieve is between 7-10 bars, or about 100PSI. Since these products are exported, they are packaged in neutral English.