Displaying Waveforms 3
InfiniiVision 7000B Series Oscilloscopes User’s Guide 77
Using the Vertical Controls
The vertical controls include:
• The vertical scale and position knobs for each analog channel.
• The channel keys for turning a channel on or off and accessing the
channel’s softkey menu.
The following figure shows the Channel 1 Menu that appears after
pressing the [1] channel key.
The ground level of the signal for each displayed analog channel is
identified by the position of the icon at the far-left side of the display.
Channel
coupling
Invert
channel
Probe
menu
Trigger level
or threshold
Trigger
source
Channel,
Volts/div
Channel
vernier
Channel 2
ground level
Channel 1
ground level
Bandwidth
limit
Input
impedance