One Manual Heat Sealer

1. Press the main button (on the back side) to start the machine.
2. The front light flashes until it reaches the right temperature, at which point the light becomes solid.
3. Press the front button to set the sealing time.
4. When the green/red light turns solid, start sealing.
5. Insert the side of the envelope to be sealed into the back slot (insert envelope with film on top).
6. Push the handle forward to start sealing, the indicator light will turn yellow. A beep will sound when sealing is complete.

Maintenance:

1. Use a sponge slightly moistened with soap and water and dry with a clean, dry cloth.
2. Do not use aggressive detergents and do not spray directly with nebulizers on the heat sealer.

• You can set the time you need at any time (except during sealing).
• Set 7 seconds for plain envelope (red light).
• Set 14 seconds per corrugated envelope (green light).
• Three consecutive beeps indicate that the envelope has not been sealed.
• Move the cutting knob to the end of its travel (extreme right/extreme left), to prevent the blade from accidentally cutting the bag.