7 | Operating Pro control panel
Büchi Labortechnik AG
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Operation Manual Lyovapor™ L-300/L-300 Pro
Action
Option
Explanation
[Defrost Mode]
Choice of which ice con-
denser chamber is de-
frosted.
The action is only available if the sta-
tus bar shows the status Standby.
Defrosting in the recent ice con-
denser will be performed after each
aeration of the instrument.
The following options are available:
None/Currently active chamber/Both
chambers.
Settings submenu
The submenu
[[Settings]]
contains system settings for the instrument.
Action
Option
Explanation
[Mobile connection
password]
View
The control panel shows a password
for entry in the BUCHI Monitor app.
[Mobile connection
QR code]
View
The control unit shows a QR code for
reading by the BUCHI Monitor app.
[Language]
Choice of display lan-
guage on the control
panel
The following languages are avail-
able:
English/German/French/Italian/
Spanish/Russian/Portuguese/Japa-
nese/Chinese/Indonesian/Korean
[Temperature unit]
Choice of unit for indica-
tion of temperatures
The following units are available:
°C (Celsius)/°F (Fahrenheit)/K (Kelvin)
[Pressure unit]
Choice of unit for indica-
tion of the vacuum
The following units are available:
HPa (hectopascals), mbar (millibars),
torr (= torr), mTorr (= millitorr),
mmHg (millimetres of mercury)
[Vacuum Sensor 1]
Pressure sensor selec-
tion
The following pressure sensors are
available:
None, Inficon Porter CDG020D, Infi-
con PSG 550
[Vacuum Sensor 2]
Pressure sensor selec-
tion
The following pressure sensors are
available:
None, Inficon Porter CDG020D, Infi-
con PSG 550
[Vacuum pump oil
exchange]
Enter value
Enter the oil change interval recom-
mended by the manufacturer.
[Date]
Date input
Enter in sequence: Day, month, year.
Apply the settings by pressing
[Save]
.
[Time]
Time input
Enter in sequence: Minutes, hours.
Apply the settings by pressing
[Save]
.
