1. Plug in, turn on the power switch on the panel. At the beginning, the green heating indicator light is on, set the temperature to a predetermined number, for example, 165℃. When it reached the predetermined temperature, the red heat lamp(preservation indicator) is on. During a sealing machine working, green and red lights alternates.
2. Fill the cup with milktea, put the cup on thesealer tray, push it to a certain position. Pull the sealer handle to the bottom and holds it for 0.5-1 seconds. When the handle is released, the built-in spring of the handle will automatically bounce back to the top end.
3. Pull out the sealer tray, get the cup, done.