Freeze-dryer Epsilon 1-4 LSCplus
Freeze-dryer Epsilon 2-4 LSCplus
6 Operation
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Version 07/2022, Rev. 3.0 of 20/07/2022
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Translation of the original operating manual
Option: LyoBalance weighing system
If the freeze-dryer is equipped with a LyoBalance weighing system (see
chapter 6.7 - "Optional extensions and special equipment"), then the
corresponding parameters must be configured in this dialog box.
NOTE
Please refer to the separate operating manual of the weighing system!
Special equipment:
→
Aeration, stoppering, storage
(see chapter 6.7 - "Optional extensions and special equipment")
1
Button for selecting
the variant
2
Set value "Aeration"
3
Set value "Aeration
after stoppering"
4
Set value
"Stoppering"
5
Set value "Storage"
Fig. 67: Dialog box "Aeration, stoppering, storage"
Repeated pressing of this button enables the user to choose between the
following variants:
• Deactivated
• Aeration (up to the "Aeration" value) and subsequent storage
• Stoppering (at drying vacuum followed by aeration up to atmospheric
pressure) with subsequent storage
• Aeration (up to the "Aeration" value), stoppering (followed by aeration
up to atmospheric pressure) with subsequent storage
The set values of the parameters can be adapted by way of the respective
button if the button is shown with a blue background.
NOTE
A set value for the aeration ≤ 10 mbar can only be reached if the freeze-
dryer is equipped with a precision needle valve for the gas injection.
