User Manual

20
3.3 Vertical System
Figure 19 Vertical
Analog Input
Channels
The colors correspond to the color of the traces on the
screen and on the input channel connectors. Press the
numbered button to turn the corresponding channel trace
on and off and display the channel's menu.
Vertical Scale
Knob
Adjust the volts/division or amperes/division for the
channel. As this knob is adjusted, the displayed waveform
will change its height on the screen. Press the knob to
switch between coarse and fine adjustments. The scale
setting is displayed in the channel information at the right
side of the screen.
Vertical
Position Knob
Adjust the waveform position (offset) on the screen. The
offset voltage or current will be shown at the right side of
the screen under the scale setting. Press the knob to set
the offset to zero.
To Enable the Channel
The oscilloscope's analog channels vertical settings are independently controlled. The controls
for each channel are analogous. CH1 will be used in the following discussion.
Connect a signal to the CH1 analog input connector. Press the 1 button in the VERTICAL control
area of the front panel to turn on channel 1. The channel can be displayed on the screen when
the 1 button is lit. The channel's vertical menu is displayed on the softkeys and you will see the