PFS-300 Impulse Sealer,12inch Plastic

1.The machine without power switch. The AC power cord into the outlet, according to the thickness of the material to be sealed, adjust the heating time. The plastic on the sealing surface, then press the handle, the circuit is automatically controlled heating time. When the light is off, the power is automatically disconnected. After about 1-2 seconds, release the handle on a good seal. If a plastic bag stuck to the rubber plate, indicating the cooling time is not enough, we must extend the cooling time after the light goes out. Please release handle a little bit late.