Teledyne LeCroy WaveRunner XI SERIES Operator’s Manual - Manual (Page 33)

O
PERATOR
’
S
M
ANUAL
Vertical Controls
• O FFSET - Adjusts the vertical offset of a channel.
• V OLTS /D IV - Adjusts the Volts/Division setting (vertical gain) of the channel selected.
• C
HANNEL B UTTONS - If the channel is already ON, the channel button makes the
channel active.
If the channel is OFF, the channel button turns the channel ON.
When the channel is active, the channel button is lit, and the O FFSET and V OLTS /D IV
knobs are dedicated to that channel.
Zoom Controls
• Q UICK Z OOM - Automatically displays magnified views of up to four signal
inputs on multiple grids. With four input signals, the signals are displayed along
with four zoom traces, each on its own grid. This button turns off all other traces
and redefines al math functions to be zooms of channels.
• P OSITION - Adjusts the horizontal position of a zoom trace on the display. The
zoom region is highlighted in color on the source trace. Unlike Delay, the position
is not calibrated to the trigger position.
• Z OOM - Adjusts the horizontal zoom (magnification factor) of the selected
zoom trace.
• P OSITION - Adjusts the vertical position of the selected zoom trace on the
display. Unlike Offset, the position is not calibrated to the 0 V reference.
• Z OOM - Adjusts the vertical zoom (magnification factor) of the selected zoom
trace on the display.
• I NDICATOR L AMPS - The three lamps at the bottom of the panel are lit according to
the kind of trace you are zooming or whose position you are adjusting: channel
trace, math trace, or memory trace. The exact trace that is active has a solidly
colored descriptor label.
Special Features Controls
• I
NTENSITY - This knob adjusts the intensity of your trace. Pushing the button
toggles between WaveStream fast-viewing mode and real-time mode.
• W
AVE S TREAM L AMP - This lamp lights when the oscilloscope is displaying in
WaveStream fast-viewing mode.
• C
URSOR T YPE - This push button turns on the cursors, then cycles through the four
different cursor types with each additional push:
• A
DJUST F INE - This dual-function knob controls the placement of the top or left
cursor. When the knob is in Cursor mode, the CURS lamp is lit.
When you click in any field in any dialog, the knob automatically switches from
cursor placement mode to adjustment mode, and the
ADJ lamp lights. This allows
you to dial in fine-grained values. When you close the dialog, the knob reverts to
cursor placement mode.
WRXi-OM-E Rev C
33