SurgeX Defender Series Surge + Diagnostic - Manual (Page 24)

User Manual
© 2013 SurgeX / Electronic Systems Protection, Inc. /
Technical Support 800.645.9721 / www.surgex.com / 23
8. Zoom Function: The line voltage graph may be zoomed along both the X (time) and Y
(Voltage) axes. To zoom in on an area of the graph, press the magnifying glass icon,
press and hold the left mouse button somewhere on the graph, drag the cursor to define
the zoom selection, and then release the left mouse button. The graph will now display
the selected area. Press the magnifying glass icon to restore the original full display.
9. Cross Hair Function: The cross hair tool is useful when determining the magnitude and
date/time of a line voltage measurement. Press the cross hair icon to place a cross hair
on one of the graph’s data points, and the corresponding date, time, and magnitude of that
data point will be displayed when the mouse pointer hovers over that point:
To move the cross hair to a different data point, simply
position the mouse pointer over the data point of interest.