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PROBLEM
The vacuum bag is
incorrectly sealed
The appliance lid could not
be open
Noises can be heard during
operation
The maintenance button
illuminates
24
TROUBLESHOOTING
POSSIBLE CAUSES
The sealing time set was
insufficient for the selected
vacuuming level.
The vacuum bag is not positioned
correctly on the sealing bar.
The vacuum bag is contaminated
around the sealing seam.
The seal pad, located on the
appliance lid, is very worn.
Repeated vacuuming has caused
the appliance to overheat.
The seal pad, located on the
appliance lid, is very worn.
The appliance is in operation.
There was an interruption in the
power supply.
Appliance can make noises during
operation (e.g. switching and
pumping noises).
The pump output is reduced.
The appliance cannot reach the
desired under-pressure.
SOLUTION
Select the next highest sealing
time level.
Adjust the position of the vacuum
bag.
Clean the sealing area before the
process.
Replace the seal pad.
Allow the appliance to cool down
before using again.
Replace the insulation for the
sealing bar.
Wait until the appliance is
ventilated at the end of the
process and an acoustic signal is
emitted.
Reconnect the power supply. The
appliance is being ventilated.
This is normal.
Dehumidify the oil in the
vacuum pump when the button
illuminates.
Hold the appliance lid down when
starting the vacuuming process.
Check the appliance lid gasket and
the contact surface of the gasket
and clean if necessary. If the
gasket is not lying flat, smooth it
out with a finger.
Select a lower vacuuming level,
e.g. for food with liquid.
If the vacuum bag is protruding
from under the appliance lid
gasket, position the bag correctly.
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