1. Turn on the power: According to the power cord, plug it into a suitable power outlet, turn on the power, and the power indicator will light up. Choose the vacuum time and pumping time according to the product;
2. Place the packaging bag containing the product in the vacuum chamber, with the mouth of the bag neatly placed on the heat seal;
3. Press down the cover of the vacuum packaging machine, the pumping/vacuum indicator on the control panel lights up, the vacuum pump starts pumping, and the cover is automatically sucked. The vacuum button can adjust the vacuum level according to the packaging requirements. The adjustment should be from low to high, and the adjustment range should not be too large;
4. When the pumping reaches the set time, that is, when the vacuum is complete, the pumping is finished, and the pumping indicator light is off. If the inflation function is needed, you need to adjust to the inflation function;
5. When the single-chamber vacuum packaging machine is exhausted, the indicator light will also go out, the heat-sealing indicator light is on, and the sealing stage is entered. The control panel is equipped with heat-sealing time and temperature adjustment buttons to adapt to different materials and different thicknesses of packaging bags. ；
6. When the set heat sealing time is reached, the heat sealing indicator light goes out, indicating that the heat sealing process is over, the vacuum chamber enters the atmosphere through the solenoid valve, the lid of the vacuum chamber pops up automatically, and the vacuum packaging process is over. It's time for the next vacuum packaging.
