Ab c d – BUCHI Nano Spray Dryer B-90 User Manual
Page 65
6 Operation
65
B-90 Operation Manual, Version B
6.4
Display elements and menu functions
6.4.1
Operating controls
Multifunctional buttons
The multifunctional buttons below the screen are programmable. Their actual use is displayed on the
screen directly above the buttons.
a
b
c
d
a Go back one step/Escape
b Move cursor upwards
c Move cursor downwards
d Enter next menu level/OK (confirm selection)
Rotary knob
The rotary knob is used to select values out of lists within sub menus.
• Turning the knob clockwise moves the cursor downwards
• Turning the knob anticlockwise moves the cursor upwards