Vaisala Spectrum 4.0 - Manual (Page 57)

Veriteq Spectrum 4.0 User’s Guide
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2. Under Start Time, use the drop-down lists to select the start date and time
that correspond to the beginning of the section of the graph you want to
view in greater detail.
3. Under End Time, use the drop-down lists to select the end date and time
that correspond to the end of the section of the graph you want to view in
greater detail.
You can also use the Preset buttons to automatically set the time to the
beginning of the Calendar day chosen (12:00:00 AM).
4. Click OK.
Zooming Out
To zoom-out:
1. Do one of the following:
• Select Format>Zoom-Out.
• Press F10.
• Right-click the graph, and then select Zoom-out.
• Click the Zoom-out icon on the toolbar ( ).
You can keep zooming out until you have returned the graph to its original con-
dition.
Formatting Time Zones
Veriteq Spectrum Software sets the default time zone when the Graph file is
created. If desired, the time zone can be changed.
To change the time zone:
1. Do one of the following:
• Select Format>Time Zone.
• Right-click the x-axis of the graph, and then select Format>Time Zone.