Teledyne LeCroy WaveExpert 9000_NRO9000_SDA100G Getting Started Manual - Manual (Page 39)

WaveExpert Getting Started Guide
WE-GS-E Rev A ISSUED: September 2005 37
Special Features Buttons:
A UTO S ETUP – Automatically sets the scope's
horizontal timebase (acquisition system),
vertical gain and offset. The horizontal scale is
set to 1 unit interval/division.
C URSORS – The center button calls up the
"Standard Cursors" setup dialog. The other
two buttons control the placement of the
cursors on your waveform.
D EFAULT S ETUP – Sets the scope's horizontal
timebase (acquisition system), vertical gain
and offset, and trigger conditions to default
settings. These conditions are: 100 mV/div,
trigger input selected with 0 V threshold, Auto
(free-run) trigger mode, channels 1 & 2
selected. Auto mode allows signals to be seen
without a trigger, but the display is
unsynchronized.
H ELP – Displays the on-line Help manual. You
can choose to receive control help, or to
search for the information you need using the
Table of Contents and Index. Control Help
displays help for a particular button, menu
item, data field, etc. contained in the dialogs.
S AVE /R ECALL – Calls up the dialogs for saving
and recalling waveforms and setups, and for
disk utilities.
A NALOG P ERSIST – Provides a three
dimensional view of the signal: time, voltage,
and a third dimension related to the frequency
of occurrence, as shown by a color-graded
(thermal) or intensity-graded display.