FEI Quanta FEG 250, User'S Operation Manual, Page: 150 / 228

System Options: Manual User Interface
9-2
Manual User Interface
The Manual User Interface (MUI) provides knobs to perform functions
that can also be performed with the software. It is connected to the
USB connector located on the microscope controller.
FIGURE 9-1 MUI
The MUI offers additional flexibility for controlling magnification, beam
shift, focus, astigmatism, contrast and brightness.
Joystick
The Joystick provides knobs to perform functions that can also be
performed with the software. It is connected to the USB connector
located on the microscope controller.
FIGURE 9-2 JOYSTICK
• The Up / Down lever motion moves the stage in Y axis.
The Left / Right lever motion moves the stage in X axis.
The Left / Right lever rotation rotates the stage left / right.
• The button 1 is not used.
• The button 2 is used together with the lever motion:
- Up / Down moves the stage up / down
(regardless the Link Z to FWD status).
- Left / Right tilts the stage left / right
(only available for 100 mm and 150 mm stages).
• The button 3 speeds up the stage motion:
- 10× in X / Y axis
- 5× in Z axis
- 2× in R / T axis
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2
3