How To Zoom Out; To Switch The Grid On/Off; How To Use Legends; How To Identify Curves - Agilent Technologies 8163A User Manual

Working with Application Graphs
Agilent 8163A/B, 8164A/B, and 8166A/B User's Guide, Fourth Edition

How to Zoom Out

To zoom out one level around the active marker:
1 Press the [Next] softkey until you move to your chosen marker.
2 Position the marker using the cursor key.
3 Press the [ZoomOut] softkey to zoom out one level from the active
marker. In this way, you can zoom out from the active marker and
the zoom function is separate for the x and y axes.
To zoom out to the fullest extent:
1 Press the [Menu] softkey. The menu appears.
2 Move to <Zoom to Overview>.

To Switch the Grid On/Off

As a default, the graph is displayed with gridlines.
To switch this grid off:
1 Press the [Menu] softkey. The menu appears.
2 Move to <Grid Off>.
If the grid has been switched off, to switch the grid on:
1 Press the [Menu] softkey. The menu appears.
2 Move to <Grid On>.

How to Use Legends

Legends are used to identify Power Meter channels on the graph in the
following ways:
• Legend numbers that are displayed on the graph.
• Legend texts can be accessed by pressing the [Menu] softkey and
moving to <Legend>.

How to Identify Curves

Legend numbers can be related to the curves they represent in the
following ways:
• For the Agilent 8163A/B Lightwave Multimeter the legend number
is displayed at the same height as the first sample of the power
measurement channel on the right-hand side of the screen.
Applications
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