Zubler Vario Press 100, Руководство по эксплуатации

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Vario Press 100 Operations Manual
VP_0206E 14
The Special Functions menu allows you to set up the operating features of the furnace. This mode is
reached by pressing the “ Special Functions” button. Most Special Functions can be preformed
while a program is running, however this is not recommended because changing the operating
features could affect how the current program runs.
To look at or change a feature,
press the “ Special Functions” button. The display will read:
Turn the
Silver Select Knob right or left until the desired feature is now displayed. Press the “ Next”
button to look at or change this feature. Each feature will be described in this chapter.
Change Idle Temp
The idle temperature is the temperature at which the furnace will remain between programs. The
furnace comes from the factory with the idle temperatures set at 50º C, so you must adjust this feature
to best suit your needs.
1.
Press the “
Special Functions”
button
.
2.
Turn the Silver Select Knob to display “CHANGE IDLE TEMP”.
3.
Press the “ Next” button to look at or change the idle temperature.
4.
The current setting will be displayed. Turn the Silver Select Knob to change this value.
5.
Press the “ Next” button to accept the displayed value.
Set Vacuum Level
The vacuum level set with this feature is the target vacuum level for programs. The acceptable level
is from 22.0-cm to 71.0-cm of mercury or 9.0-in to 27.0-in of mercury. If the furnace does not pull a
minimum vacuum of 10-in within 20 seconds of calling for it, the program will be aborted. When
vacuum is called for in a program, the vacuum pump will be started and a timer will begin. If the
target vacuum level has not been reached within 1.5-in of the target by 100 seconds, the program will
be aborted and a warning screen will be displayed, indicating a vacuum error. If “Continuous VC
Pump” has been selected by using the
“Special Functions” menu, the vacuum pump will run
throughout the vacuum cycle. If “Continuous VC Pump” has not been selected, the vacuum pump
will shut off after the target level has been reached and at least 5 seconds have elapsed. The vacuum
pump will be restarted when the vacuum level has dropped to 1-in below the target value.
The furnace uses an absolute vacuum sensor. With an absolute sensor, lower vacuum level
adjustments are not necessary at high altitudes.
To set the vacuum level for all programs do the following:
1.
Press the “ Special Functions” button . Turn the Silver Select Knob until “SET VACUUM
LEVEL” is now displayed.
SELECT
ITEM:
NITE MODE