© ICSPI Corp. 2007-2021
nGauge AFM User Manual 2.0
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7.4.3.1.
Z Coarse
If it appears that most of the image data is at the lower or higher end of the Fine Z range, you
can click
Show Advanced Controls
and increase or decrease the Coarse Z to center the data.
In some cases, you may even need to
Disengage
and then re-
Approach.
8.
Advanced Controls
The main controls that are visible in each screen should be sufficient for normal imaging
conditions.
However, each tab in the navigation contains advanced controls that can extend the
functionality or control of the scan.
In addition, there is a side menu available by clicking the button on the top right of the screen
that will enable access to all the controls available. The controls in the Advanced Controls side
panel should only be changed by advanced users.
8.1.
Sweep Advanced Controls
In the Sweep tab, click on
Show Advanced Controls
. These additional controls are for running
a manual frequency sweep and controlling the driving frequency and tip oscillation amplitude.