Keysight Technologies 8990B User Manual

Contents

Keysight Technologies 8990B User Manual Manual pdf 73 page image

Using the 8990B 2Keysight 8990B User’s Guide 73Enabling AutoscaleAutoscale feature evaluates all input signals and sets the correct conditions tobest display the signals. The 8990B will automatically configure the X-axis andY-axis values. For the X-axis, the horizontal scale is scaled with reference to thehigher priority channel in the order of channel 4, 3, 2, and 1 respectively.A notification dialog is displayed when autoscaling is running. Once autoscalinghas completed, the autoscale dialog is displayed. You can undo the autoscaling orclose the dialog. Autoscaling can be performed from the front panel or thegraphical interface.Use the following procedures to enable the autoscale.Front panelTo perform autoscaling, press in the Horizontal section as shown inFigure 2-36.Figure 2-36 Autoscale button in the Horizontal sectionGraphical interface1 Select Auto-Scale on the bottom right of the graphical interface as shown inFigure 2-37.Figure 2-37 Autoscale button on the graphical interface