5. In MAN mode press foot pedal for bag sealing.
Maintenance
Always keep the sealing platform clean. Particular care should be tak-
en to remove any residue from the barrier tape.
Do not clean the sealing platform with anything wet.
If the bottom barrier tape (under the heating element) becomes worn,
the heating element may short to earth, and this can damage the ele-
ment.
Replacing a heating element always check the condition of the bottom
barrier tape. It’s also important, in case genuine spares are not availa-
ble, please use only thermo-electric wire of an identical specification
(resistivity).
After a long period of use the condition of the top pressure pad should
be examined for wear. Obviously any deformation will affect the
quality of the weld, and replacement may become necessary.
7
Note
Sealing and congealing time should be selected according to the material and
thickness of plastic bags. Re-cycle time should be selected according to the
working speed of the operator. Adjust the congealing time (pressing time)
knob.
Note
You do not have to hold foot pedal pressed. Sealing and heating parameters
are set by control knobs on the control panel (para.4) and do not depend on
foot pedal pressing time.
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