INFICON HAPSITE ER Chemical Identification System - Manual (Page 305)

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HAPSITE ER Operating Manual
9.6.2 Using The Zoom Spectrum Function
Zooming into a Spectrum requires selection of the Zoom buttons on the right side
of the Spectrum window.
1 Click the Zoom button, and a rectangle is displayed in the Spectrum window.
2 Place the cursor in the middle of the rectangle until the cursor turns into a
four-headed arrow. See
Figure 9-18 .
Figure 9-18 Selecting Area to Zoom
3 Press and hold the LMB, then drag the box to the Zoom location.
4 Adjust the box size to the desired Zoom area.
5 Place cursor within the desired Zoom area, the cursor will turn into a magnifying
glass. Click the LMB. See
Figure 9-19 .
Figure 9-19 Placing Cursor in Area to Be Zoomed
To unzoom, either one of the following actions will accomplish the task:
 Click on the magnifying glass on the right hand side of the window with the "-"
inside the magnifying glass.
 Clicking the cursor outside the spectrum box. This is located underneath the
x-axis.