mounting seat to ensure good contact.
7. Install the stage, and press chamber button to pump the vacuum.
6.1.2 Cleaning of Final Aperture Assembly After working for a long time, the Final
Aperture Assembly may be polluted, and probably lead to decline the imaging quality.
It is needs to clean this part. The time interval for cleaning depends on the usage and
contamination. The final aperture and the light mast should be removed as follows: 1.
Click on “Vent” until the sample door is loose.
Fig.5- 1 Objective Diaphragm
2. Turn the knurled knob on the light lever counterclockwise until the thread is
completely disengaged.
3. Pull the light lever out by hand and place it on a clean, lint-free cloth. The reverse
side (ie, the matte side of the diaphragm) is up, as shown in Figure 5-1.
4. Use a pair of tweezers against the top post of the fixed diaphragm and pour the
three objective lenses onto the lint-free cloth one by one, as shown in Figure 5-2.
Summary of Contents for A63.7080
Page 1: ...A63 7080 81 Scanning Electron Microscope SEM Instruction Manual ...
Page 17: ......
Page 20: ...Fig 3 7 The function button and state display of the scan control window ...
Page 26: ...4 Automatic sample stage 4 1Sample stage control interface ...
Page 35: ...Function The following table contains information on the components of the Settings tab ...
