Справочник Пользователя для Ophir Optronics Ltd QSR
Chapter 10 – Viewing Log Files
Using the Log Viewer for Power Readings
2. Use the Min Value and Max Value pointers to select the minimum and
maximum dBm values. Either drag the pointers or click to the right or left
of the pointers. The graph in the Display Area adjusts itself automatically,
and the selected dBm graph limits are displayed to the right of the
pointers.
of the pointers. The graph in the Display Area adjusts itself automatically,
and the selected dBm graph limits are displayed to the right of the
pointers.
Toggling the Offset
The Offset button in the Log Viewer is used to remove an offset that was applied
to the measurements in the log file, or to reapply the offset.
to the measurements in the log file, or to reapply the offset.
Note: If no offset was applied to the original measurements, the Offset button
is not available in the Log Viewer.
To view measurements without the offset:
1. Click
. The offset feature is turned off.
To reapply the offset:
1. Click
. The offset feature is turned on.
Zooming In and Zooming Out
The zoom feature allows you to magnify a section of the Display Area.
To zoom in:
1. Click and drag your mouse on the Display Area. A red box appears, which
selects the area you wish to enlarge.
2. Release the mouse button. The selected area is enlarged.
To zoom out one level:
1. Open the Settings menu and select Unzoom One Level.
OR
Right-click in the selected area and select Unzoom One Level. The selected
area returns to the size it was before it was last enlarged.
area returns to the size it was before it was last enlarged.
To reset the zoom:
1. Open the Settings menu and select Reset Zoom. The selected area returns
to its original size.
StarLab User Guide
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