
5. Operation Procedure
1. Connect the machine to 220V power source according to the indication
mentioned in specifications.
Fig. 3
2. Switch on the power, the red light is on.
Fig. 4. Diagram of the control panel
for impulse sealer
3. Adjust the sealing time ac-
cording to the materials and
the thickness of the bags to
be sealed. The sealing time
should be adjusted to around
grade 1 before sealing (Fig.
3). Put the opening of the bag
into between the heat sealers,
step down the pedal (Fig. 4)
and the yellow lamp lights.
Take out the sealed bag 1~2
sec after the yellow lamp is
off.
6
If the seal is not tight enough, increase the sealing time. Check
that there are no wrinkles or creases on the sealed bag. If there
are no faults, seal bags at this sealing time and temperature.
PLEASE NOTE: The cooling time should not be too short, oth-
erwise wrinkles can appear on the seal. The longer the sealing
time is, the longer is the cooling time.