10 Pack 12-inch Sealer Replacement Element Grip 300mmX2mm and Teflon Tapes, Impulse Sealer Repair Kits for 12-inch Heat Sealers, Suitable For Most Hand Sealers

★Method Of Use 1.During the sealing process of the manual heating sealing machine, insert the AC power cord into the socket, adjust the heating time according to the thickness of the sealing material, place the plastic bag on the sealing surface, press the handle, the circuit automatically controls the heating time, the indicator light goes out, about 1.2 seconds , Release the handle, and the seal is completed. 2.The seal is damaged because the heating time is too long, please turn the button to shorten the heating time; the seal is not strong, because the heating time is too short, please turn the button to extend the heating time. When the plastic bag is stuck on the rubber pressure plate, it indicates that the cooling time is not enough, and the time after the indicator light goes out. After the heating time is adjusted, there is no need to adjust it under continuous use. ★Warm Prompt 1.Please keep the sealing surface clean to avoid oxidation caused by residue on the sealing surface and reduce the life of the heating strip and high temperature cloth; 2.Do not wipe the sealing surface with a wet cloth; 3.If the gasket under the heating strip is damaged, it will cause a short circuit to damage the heating strip. Before each replacement, check whether the gasket needs to be replaced. If it is damaged, it needs to be replaced.