Programmed Heat Sealing With Individual Programs - Pfaff 8330 Instruction Manual

Heat sealing
10

Programmed heat sealing with individual programs

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In the headline, in addition to the program number of the selected program, the number
of zones, the current zone and the comment for the program are displayed. For the current
zone all heat-sealing parameters are displayed. The heat-sealing parameters have been
entered during programming and cannot be altered without changing the program.
● Select the desired program, see Chapter 9.03 Selecting a production type.
Description of the functions
Program selection
The function opens the menu for entering the program number or for choosing the produc-
tion type, see Chapter 9.03 Selecting a production type.
Notepad
This function opens the notepad with program details about the heat-sealing tools to be
used.
Pressing
This function is used to switch on the pressing function. It is possible to choose between
two pressing functions:
- Cold pressing
- Warm pressing
The pedal function is used to switch between cold and warm pressing, see Chapter 7.03 Pe-
dal. During cold pressing the rollers are closed with the set roller pressure. The rollers roll
over the part without tape, with disengaged hot air nozzle. During cold pressing the speed
can be infi nitely adjusted with the pedal function. The differential is switched off. During
warm pressing, the hot air nozzle is also engaged.
Start
(This function appears, when the top feed roller is lowered.)
This function is used to call up the sealing start, analog to pedal function "+2", also see Chap-
ter 7.03 Pedal.
Feed roller up/down
This function is use to raise or lower the top feed roller, depending on its position, analog to
the pedal functions "-1" and "+1", also see Chapter 7.03 Pedal.
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