X-Stream Operator’s Manual 
WM-OM-E Rev I  53 
 Volts/Div 
Adjusts the Volts/Division setting (vertical gain) of the channel selected. 
Channel Buttons: 
 
 1, 2, 3, 4 
Turns a channel on or off. These buttons activate the dialog that lets you 
change the channel's setup conditions including coupling, gain, and 
offset. They are used also to select multiple grids, to automatically set the 
gain (FIND SCALE), or to automatically display a zoom of the signal. 
Press twice to toggle the trace on and off. 
Wavepilot Control 
 Knobs: 
 
Position 
Adjusts the horizontal position of a zoom trace on the display. The zoom 
region is highlighted in color on the source trace. 
Zoom 
Adjusts the horizontal zoom (magnification factor) of the selected zoom 
trace. 
Position 
Adjusts the vertical position of the selected zoom trace on the display. 
Zoom 
djusts the vertical zoom (magnification factor) of the selected zoom trace 
on the display. 
Wavepilot Control 
 Buttons: 
 
 Reset 
Resets the zoom factors. 
 Math 
Provides access to the Math setup dialog. 
 Measure 
Provides access to the Measure setup dialog. 
 Analysis 
Provides access to the Analysis setup dialogs. 
Special Features 
 Buttons: 
 
 Auto Setup 
Automatically sets the scope's horizontal timebase (acquisition system), 
vertical gain and offset, as well as trigger conditions, to display a wide 
variety of signals. 
Cursors  The center button calls up the "Standard Cursors" setup dialog. The other 
two buttons control the placement of the cursors on your waveform. 
Default Setup  Sets the scope's horizontal timebase (acquisition system), vertical gain 
and offset, and trigger conditions to default settings. 
Drive Analysis  This button is found on DDA instruments in place of Default Setup. When 
pressed, it displays the DDA setup dialogs. 
Serial Data  This button is found on Serial Data Analyzers in place of Default Setup. 
When pressed, it displays the SDA setup dialogs.