Emerson 475, User Manual

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C-2
BUTTONS
Use the following buttons to modify the appearance of the graphs and charts on your
window:
Pan - Tap this button, select a point in the chart or graph, and drag to move it
back and forth in the window.
Area zoom - Tap this button, then tap and drag a point in the chart to create an
enlarged box. After you release your stylus from the window, the chart enlarges
to fit the area. This control is available on strip charts and graphs only.
Zoom in - Tap this button to zoom in at a fixed rate from the center of the chart.
Tap again to repeat the action.
Zoom out - Tap this button to zoom out at a fixed rate from the center of the
chart. Tap again to repeat the action.
Reset - Tap this button to return the chart or graph to its original home view,
removing any panning or zooming you have performed.
Drop-down list - Tap this menu to select between different
variables to highlight on the chart or graph.
GRAPHICS OPTIONS
Images
An image is a full screen picture of a device. Images can include logos and various
graphics, such as tanks. To view the image, select the image or drawing label in the
menu. The full screen image is shown. To return to the menu view, press any key or
tap the touch screen.
Figure C-2. Image Example