Pressure Adjustment; Start Of Programme - Dreve Drufosmart scan Instrucciones De Trabajo

Drufosmart scan
8. Operation
Turn the unit on by means of the main
switch (43) at the back of the unit. By
this the scanner (1) and the display
(2) at the front of the unit will be acti-
vated. An acoustic signal shows that
the unit is ready for operation; the dis-
play will show the name of the machine
Drufosmart scan.
8.1 Scan modus
Every outer package of Dreve thermo-
forming blanks is labelled with a bar-
code label.
This barcode contains the encrypted
product name, material strength as
well as the individual heating and
cooling times.
In order to scan the material data with
the Drufosmart scan the barcode is to
be placed as centrally and evenly as
possible onto the scan field (1).
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There will be an acoustic signal for
the confirmation of the data capture
and the display will show all neces-
sary data.
Info
The light emanating from the scan-
ner is harmless. Even in case of
direct eye contact it has no nega-
tive impact!
After 15 min. without use the scan-
ner turns off automatically. By
pressing the OK key it can be re-
activated again. During an active
thermoforming process the scan-
ner is deactivated. After termina-
tion of the process it will be re-acti-
vated automatically.

8.2 Pressure adjustment

The incoming pressure from the com- The effective pressure in the pressure
pressor must not exceed 10 bars! If ne- chamber during the thermoforming
cessary, assemble a pressure reducing process can be controlled via the bar
valve into the supply resp. decrease the chart (g) of the display.
total pressure of the compressor.
The working pressure of the Drufosmart
scan is 4 bars (58 psi). The pressure
is controlled digitally and will be con-
trolled permanently.

8.3 Start of programme

In order to start the selected pro- towards the centre of the blank.
gramme, put a blank that corresponds When using hard blanks it is
recommended to embed the
to the entered barcode resp. program-
ming onto the plate reception (11) and models into granules. Models
fix it by means of the tension ring (13). that are placed onto the nub plate
should not exceed a max. height
of 23 mm.
Swivel the plate reception inwards at
the handle (10) just up to the mechani-
cal interlock in the centre of the unit.
Also swivel in the heating element (4)
at the corresponding handle (5) just
up to the mechanical interlock in the
centre of the unit. Close the ventilation
The model can either be put onto the
valve of the tension ring (12).
nub plate (6) or fixed by taking out the
nub plate and embedding it into gran-
Press the OK key (f). There will be an
ules in the insert bowl (6a).
acoustic signal as confirmation for the
activation of the heating; the scanner
Info
will turn off and the adjusted heating
For an optimum adaptation of the
time will elapse in the display.
blank towards the model always
place the models in a way that
the anterior teeth are directed
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