Büchi Labortechnik AG
Operating Pro control panel | 7
Operation Manual Lyovapor™ L-200/L-200 Pro
67/100
Navigation path
➔
Start
u
Navigate to the
[Start]
menu via the navigation path.
u
Tap the function
[Start conditioning]
on the function bar.
ð
The temperature in the ice condenser decreases to operating temperature.
ð
The vacuum pump is brought up to operating temperature.
ð
After completion of the conditioning phase, the status bar shows the status
Unload / Load.
7.10.2 Editing parameters while the process is running
Navigation path
➔
Start
Precondition:
R
The process has been started.
u
Navigate to the
[Start]
menu via the navigation path.
u
Using the navigation control, navigate to the parameter that you wish to change.
u
Tap the function
[Edit]
on the function bar.
ð
The control panel shows a dialog box with a numeric input box.
ð
The control panel highlights the selected parameter in white.
u
Enter the value in the numeric input box.
u
Tap the function
[Save]
on the function bar.
ð
The setting is saved.
ð
The dialog box closes.
7.10.3 Ending freeze-drying
Navigation path
➔
Start
Precondition:
R
The sample is dry.
u
Navigate to the
[Start]
menu via the navigation path.
u
Tap the function
[Aerate]
on the function bar.
u
Answer YES to the confirmation question.
ð
The system is vented.
ð
The status bar shows the status Aerating.
u
As soon as the status bar shows the status Unload / Load, remove the dried
sample from the drying rack.
7.10.4 Shutting down the instrument
Time
re-
quired:
40min
