3
Vertical Controls
Channel 1
ground
level
Channel 2
ground
level
The ground level of the signal for each displayed analog channel is
identified by the position of the
To turn waveforms on or off (channel or math)
1 Press an analog channel key turn the channel on or off (and to display
80
Channel,
Volts/div
the channel's menu).
When a channel is on, its key is illuminated.
You can also do this using the touchscreen. See
and Open Scale/Offset Dialogs"
icon at the far- left side of the display.
on page 54.
Agilent InfiniiVision 4000 X-Series Oscilloscopes User's Guide
Trigger
Trigger level
source
or threshold
"Turn Channels On/Off