Veeco Dektak 150, User Manual

Page: 91 / 349

4-10 Single Scan Operation
Refer to the following sections for alternate procedures to position the cursors and increase/decrease
cursor bandwidth:
•
Cursor Positioning with Arrows on page 4-11
•
Numeric Entry Cursor Positioning on page 4-12
For this exercise, use the default cursor band widths for leveling and measuring. To activate the
default cursor bands select
Plot > Default Bands from the menu bar (see Figure 4-9 ).
NOTE –
To clear the cursor bandwidths, select Plot > Clear Bands
Figure 4-9: Setting Default Cursor Band Widths
SETTING CURSOR BANDWIDTHS
The simplest way to change the bandwidth of the cursors is to use the mouse to drag the double-
triangle handles at the bottom of the cursors to new widths in the data plot (see Figure 4-10 ).
NOTE –
When the cursors are near the edges of the plot, the handles might not be visible.
To specify numerical values for the bandwidths, select Plot > Band Widths... from the menu bar (see
Figure 4-10 ). Enter the desired values for the R and M cursor widths in the Set Band Widths dialog
box and then click OK . Alternatively, you can change the bandwidth values as explained in Numeric
Entry Cursor Positioning on page 4-12 .