20W power heat capacity aluminum barrel+aluminum alloy nozzle hot melt glue gun featured with premium thermal heating system

3、 Usage method 1. This series of products can be used with adhesive strips with a diameter of 7-7.5 millimeters. 2. Insert the adhesive strip from the tail of the glue gun, send it into the barrel, plug in the power and preheat for 5-8 minutes. Pull the trigger to extrude the molten glue and control the amount of glue produced. 3. During use, if one glue stick cannot be used up at a time, the glue stick does not need to be removed. The next time you use it, you can plug in the power supply and preheat for 5-8 minutes before using it directly. 4、 Precautions 1. Use a voltage of 100-240V and a frequency of 50-60Hz 2. This product is a high-temperature adhesive gun, and corresponding specifications of adhesive strips should be selected according to the product series. If users use adhesive strips that do not match the size or type, it may cause reflow of melted adhesive and damage the adhesive gun 3. During work, the nozzle of the glue gun and the melted adhesive have a high temperature, so do not touch them by the human body; Prohibit use in flammable and explosive environments 4. When the glue gun is working, it is not allowed to lift the glue gun high and the nozzle cannot be facing upwards; If the adhesive is not applied for 15 consecutive minutes, please cut off the power to prevent the adhesive strip from melting back and damaging the adhesive gun 5. Due to the installation of durable materials in the glue gun, smoke may appear during first use. After 30 minutes, the smoke will automatically disappear from the glue gun 6. The tail slider of the gun should be kept clean frequently to ensure that the rubber strip can be smoothly fed into the barrel 7. It is prohibited to pull the adhesive strip from the end of the adhesive gun 8. When not in use, the glue gun should be placed in a well ventilated and dry place, prohibited from being placed in damp or watery areas, and prohibited from being placed in areas that children or children can reach 9. This tool must be placed on its bracket when not in use