Teledyne LeCroy WaveJet 300A Series Getting Started Guide - Manual (Page 36)

Getting Started Manual
WJ-A-GS-E Rev A
35
Trigger Level -- This indicator is
located at the right edge of the grid.
The value is displayed below the
grid.
Press the trigger level knob to reset
the level to 50%.
Zero Volts Level -- This indicator is
located at the left edge of the grid.
To change the zero volts level, turn
the vertical offset knob. Press the
knob to reset the indicator to the
middle of the grid.
Top Status Bar
This line displays acquisition and sampling information, and the setting of the intensity
control. When persistence is set to Spectrum mode, the intensity value represents
color saturation level.
When zooming is enabled, this information also appears in the status bar:
The zoom magnification factor is the ratio of the timebase of the zoom trace to that of
the input waveform.
Zoom delay represents the portion of the input waveform being zoomed. As you turn
the Horizontal delay knob, this value becomes positive or negative depending on
whether the zoom is left (+) or right (-) of center.
The symbols M and Z indicate that the Main grid is on top and the Zoom grid is on the
bottom of the scope display.