JEOL JSPM-5200 Instructions Manual page 136

3.
Click on the Advanced button (in the lower right section) in the Advanced tab
window to open the Advance Control window. Click o
tab to open the Display Source window. Then enter data in the manner
shown below.
4.
Click on the Repeat button to scan the specimen.
The topographical image is displayed on the left side of the screen, the surface
potential image on the right side.
Set Clock/ms to 3.3333 ms or more and set Filter/Hz to 0.1 Hz. If the sample is
comparatively flat, set Loop Gain to 2. If the sample is uneven, set Loop Gain to 8.
If the topographical image does not become stable (the tip catches), increase the
TMPM5200-2
Surface
Topography
potential
image
image
５ MEASUREMENT OPERATION
n the Display Source
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