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the machine will take too long time to finish the working cycle
(i.e. bag too big compared to little food quantity).
It is therefore recommended to choose the most suitable size
for your needs among the attached list of bags and ask for it
in any BESSER VACUUM sales centers.
SEALING BAR TEMPERATURE SETTING
By keeping the SEAL (3) button for 3 seconds, it is possible to
set the sealing bar temperature. As leds (4) start blinking,
choose
the
temperature
level
consecutively (1, 2 or 3 leds on, according to the temperature
increasing or decreasing: 1 is minimum, 3 is maximum). After
setting the sealing temperature, wait for 3 seconds to register
and confirm the value and to set the required level.
The temperature setting depends on the time of lighting of the
sealing bar itself: the longer the time is, the higher is the
temperature and viceversa.
NOTE: the setting process is completed within a few seconds,
the machine automatically records the new value.
Temperature must be ruled according to the bag thickness and
characteristics. For 105 microns bags (i.e. those supplied with
the machine), it is recommended to seal at level 2 (2LED).
After changing the sealing bar temperature, test it a couple of
times before vacuum packaging the food definitely.
ATTENTION
Should the machine be used with too many sealings at too
high temperature, it will be irreparable damaged. Do not use a
higher temperature than 2, if not strictly necessary. Anyway
use it always for thicknesses higher than 105 micron.
CORRECT BAG SEALING
In order to avoid a not correct packaging of the bag with the
consequent bad food preservation, we suggest to follow some
simple steps:
To reach a proper bag sealing, it is needed not to
interpone anything between the bag and the welding bar.
To obtain a proper sealing, the sealing temperature must
be suitable to the bag thickness.
A too low temperature might not be sufficient to seal the
bag.
A too high temperature can break the bag close to the
sealing, by alterating the food preservation. A continuous
usage of the machine with such high temperatures can
seriously damage the machine.
ATTENTION
It might happen that the bag loses its vacuum. Causes can be
different:
Sealing might have not be done properly (not in
compliance with the bag).
There are food parts obstructing the sealing.
Some sharp object might have broken the bag during the
vacuum process – even if not recognizable at first sight
(bones, thornes, ...)
CLEANING
As above mentioned, it is necessary to take the plug out of the
socket when finishing to work, before starting any cleaning
operations.
To clean the external structure of the machine, use a
humid rag first and then a dry one.
To clean the controls display, use a dry rag only.
To clean the teflon on welding bar, use a humid rag with
warm water or a glass detergent. Repeat this operation
any time there are some plastic wastes on the welding
bar.
DO NOT USE ACID NOR CAUSTIC PRODUCTS TO
CLEAN THE MACHINE
pressing
the
button
(3)
MAINTENANCE
The machine does not need an continuous cleaning, but it is
needed to keep it clean for a safe usage, therefore it is
necessary to do a deep cleaning after working.
For any extraordinary cleaning or to replace spare parts, use
original parts only – supplied by the manufacturer – in order
to avoid any damage.
Fuses can be replaced by the user. SWITCH THE MACHINE OFF
AND DISCONNECT THE PLUG FROM THE SOCKET. Unscrew the
fuse holder and replace it with the model 5x20T 5A 250.
VACUUM SENSOR SETTING
The machine is supplied with a vacuum sensor. Although the
machine comes out of the factory already set, some particular
conditions might alterate the vacuum regulation. Only in these
cases, after having checked that the machine would not
otherwise work, it is possible to set the vacuum sensor.
Introduce
the
grey
key
(alternatively, a similar key TORX 30) into the little hole
placed on the bottom of the machine. By keeping the machine
in automatic mode, turn delicately the key anticlockwise until
the red light close to the hole turns on. Now test a whole cycle
using the bag. Do not do this operation if not strictly
necessary, as the machine come out of the factory perfectly
set.
OPTIONAL ACCESSORIES
The machine can vacuum any kind of food. Liquid packaging is
possible only if using the set of containers supplied by the
manufacturer, as they got special lids with vacuum valves.
Lids can be suitable for different containers with diameter
between 42 mm and 105 mm.
WORKING ANOMALIES AND UNEXPECTED INTERRUPTIONS
Should the lid not be adherent to the below vacuum room,
verify that gaskets are correctly placed to delimit the
decompression chambers – upper and lower. Check that the
bag opening is placed within the two gaskets.
Should the machine stop unexpectedly during the working
cycle, immediately interrupt the power flow by switching the
machine off and then disconnect the plug from the socket.
Afterward:
If the interruption is due to lack of power flow because of
net problems, do not connect the machine until the net is
repaired.
Should the inconvenience be due to the electric circuit,
contact the dealer to make the machine be controlled by
the manufacturer.
FOOD PRESERVATION TIMES
A table explaining the preservation times of some food
typologies is to be found here below. These must be valued as
APPROXIMATE. To obtain a perfect food preservation, the
initial condition of the food itself must be considered as
essential factor.
WARNING
The bacterial proliferation can continue even on vacuumed
food, though slowed down. Therefore vacuum packed food
must be stored in refrigerator or freezer. Pre-packed food
must be consumed before expiry date indicated on the
packaging.
DISPOSAL OF THE MACHINE AFTER ITS WORKING LIFE
All electric and electronic appliances contain dangerous
substances with potentially harmful effects on people health
and environment conditions. Please provide to waste the
machine disposal in an authorized dump.
supplied
with
the
machine
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