Operation 34
6.7.1.2 (optional)
If air is trapped in the product, it may be desirable to extend the vacuuming time after the maximum
vacuum has been reached. This to allow entrapped air to escape from the product.
The time is set in seconds. If a time has been set, a dot will appear in the
bottom right of the parameter display.
1.
Press the PROG 0 – 9 button to select the program for which you wish to set the
option.
2.
Press the REPROG button to select the programming mode.
The function display will start flashing.
3.
Use the Cursor key to scroll to the parameter Vacuum.
The LED in front of the selected function will light up.
4.
Press the + / VACUUM STOP button to adjust the value to maximum.
5.
Press the Cursor key once to select the parameter.
The parameter display indicates OFF. The LED of the function display will remain on Vacuum.
6.
Press the – / STOP button and the + / VACUUM STOP button to adjust the value of .
When setting a value, a dot will appear in the bottom right of the parameter display.
7.
Press the REPROG button to activate the new parameter.
The function display will stop flashing.
6.7.1.3 Gas (optional)
For the protection of the product, it may be desirable to insert a gas into the packaging after
vacuuming. Optionally, the machine can be equipped with a gas flush system.
See Technical Data on page 63 for the connection details.
Never use a gas mixture containing more than 20% oxygen or other explosive gases. This
may cause life-threatening explosions.
The insertion of gas lowers the seal pressure. The minimum final pressure (after the
insertion of gas) must be 30% (300 mbar/0.3 on vacuum meter) to ensure proper sealing.
1.
Press the PROG 0 – 9 button to select the program for which you wish to set Gas.
2.
Press the REPROG button to select the programming mode.
The function display will start flashing.
3.
Use the Cursor key to scroll to the parameter Gas.
The LED in front of the selected function will light up.
4.
Press the + / VACUUM STOP button to adjust the value.
5.
Press the REPROG button to activate the new parameter.
The function display will stop flashing.