BUCHI Nano Spray Dryer B-90 User Manual
Page 68
6 Operation
68
B-90 Operation Manual, Version B
6.4.4
Configuration menu
To enter the “Menu” press the corresponding multifunctional button below the screen. Inside the
menu, use the multifunctional buttons for navigation to “Configuration” and confirm the selection.
Items in menu “Configuration”:
Description / available parameters:
Units
• Temperature in °C, K or °F
• Volume flow in l/min, m
3
/h, ft
3
/h
• Pressure in mbar, Torr, hPa
LCD-Contrast
Select a screen contrast between 0 and 100 %.
Sea level
Select the sea level in meters over sea level.
Rot. release
Defines the time interval in which the rotary knob is active after
pressing the selection buttons for “Pump”, “Spray” and “Temp.”.
The default time is 3 seconds. This is a feature to avoid unintended
inputs.
Key sound
If “YES” is selected a sound is audible when pressing a function
key. To suppress the acoustic confirmation select “NO”.
Language
Choose the language of the user interface between Chinese,
English, French, German, Italian, Japanese or Spanish.