vc999 07P Series, Руководство оператора

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Vacuum Packaging Machines 07P ...
Operation
10.6 Programming
10.6.1 Selecting the packaging programs
The internal memory has space for 30 packaging programs.
In the initial position, the parameters of each program are shown; see also Chapter 10.6.13 “Sequence
diagram – program level.
In order to change from one program to the next, press the
PROGRAM and UP or DOWN buttons .
10.6.2 Set values for packaging program (program level)
IMPORTANT
Note Chapter 10.6.13 “Sequence diagram – program level!
As a control and as safety against a possible defect of the electronics it is recommended to enter the
program data into the program table in Chapter 10.6.14.
The vacuum is shown on the display in per mille (‰). The machine reaches a maximum vacuum of 999
‰ with a dry chamber. The vacuum is only as good as the condition of the vacuum pump permits
(service the vacuum pump regularly).
10.6.3 Vacuuming modes
There are 3 possible types of vacuuming modes:
Vacuuming to the set value
(for dry products)
Vacuuming continues until the defined setpoint is reached (999 ‰ is the maximum vacuum).
Vacuuming to the evaporation
(for moist or tempered products)
The vacuuming mode takes place until the moisture in the vacuum chamber or in the goods being
packed evaporates. The evaporation point depends on the moisture content and the temperature of the
product. The colder the product is, the greater the vacuum that can be achieved.
Vacuuming that takes too long can cause such products to dry out, which may not be desirable. Setting
the sensitivity (from 0.0 to 10.0 seconds) has the effect that the vacuuming, after reaching the
evaporation point is continued by the set time and then ends.
0.0 s = highest evaporation sensitivity
10.0 s = lowest evaporation sensitivity
2003-11-05
Art. no. 527.763 Page 31/74