Büchi Labortechnik AG
Operating Pro control panel | 7
Operation Manual Lyovapor™ L-200/L-200 Pro
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Setting
Option
Meaning
[Shelf temperature]
Enter value
Set the temperature of the heat-
able shelves in one step.
[Pressure zone]
Regulated/Minimum
Regulated: the settings for pres-
sure and pressure limits are ap-
plied.
Minimum: The maximum vac-
uum is applied to reach the low-
est possible pressure.
[Pressure]
Enter value
Sets a target value for the regu-
lated pressure.
[Pressure limit]
Enter value
Absolute value for divergence
from the set pressure before the
sample protection function is ac-
tivated.
[Pressure duration]
Enter value
Sets the period of time that the
pressure is allowed to exceed
the pressure limit before the
sample protection function is ac-
tivated.
Editing a step
u
Use the function
[Right]
or
[Left]
on the function bar to navigate to the step that
you wish to edit.
u
Using the navigation control, navigate to the setting that you wish to change.
u
Tap the function
[Edit]
on the function bar.
u
Edit the setting as required.
u
Tap the function
[Save]
on the function bar.
ð
The setting is changed.
Add step
u
Use the function
[Right]
or
[Left]
on the function bar to navigate to the position
at which you wish to add a step.
u
Tap the function
[New]
on the function bar.
ð
The new step is created.
Delete step
u
Use the function
[Right]
or
[Left]
on the function bar to navigate to the step that
you wish to delete.
u
Tap the function
[Delete]
on the function bar.
u
When asked to confirm, press
[OK]
.
ð
The step is deleted.
7.6.7
Setting the phases of a method
NOTE
The settings in the Phase view affect all steps of a phase.