Teledyne LeCroy WaveAce - Manual (Page 25)

WaveAce Series
25 WA-GSM-E RevB

Vertical Position knobs (CH1-4) - Turn to adjust the vertical position
of the corresponding channel (CH1-4). Press to set the vertical
position to zero.

REF - Press to display the Ref Wave menu. You can use this menu to
save and recall two reference waveforms (REFA and REFB) in
internal memory.

MATH - Press to display the Math menu. You can use the Math
menu to use the oscilloscopes Math functions.
Horizontal Controls

Horizontal Position knob - Turn to adjust the horizontal position of
all channels and math waveforms (the position of the trigger
relative to the center of the screen). The resolution of this control
varies depending on the timebase setting. Press to set the
horizontal position to zero.

HORI MENU - Press to display the Horizontal menu. You can use the
Horizontal menu to display the waveform and to zoom a segment of
a waveform.

Time/Div knob - Turn to change the horizontal time scale to
magnify or compress the waveform. When Window Zone is enables,
it changes the width of the Window Zone by changing the window
timebase. When the Time/Div control is set to 100 ms/div or slower
and the trigger mode is set to Auto, the oscilloscope enters the scan
acquisition mode.