Agilent Technologies 42A ユーザーズマニュアル
4- 7
MegaZoom Concepts and Oscilloscope Operation
To setup the Analog channels
To setup the Analog channels
1 Press the
1
key in the Vertical section (Analog section on mixed-signal
oscilloscopes) of the front panel to display the channel 1 menu.
Pressing an analog channel key turns the display of the channel on or off. The
channel is displayed when the key is illuminated.
channel is displayed when the key is illuminated.
Channel
coupling
coupling
Input
impedance
(54640-series)
impedance
(54640-series)
Invert
channel
channel
Probe
menu
menu
Trigger level
or threshold
or threshold
Trigger
source
source
Channel,
Volts/div
Volts/div
Channel
vernier
vernier
Channel 2
ground level
ground level
Channel 1
ground level
ground level
Bandwidth
limit
limit
Turning channels off
If more than one channel is turned on (channel keys are illuminated), you must be
viewing the menu for a channel before you can turn it off. For example, if channel 1
and channel 2 are turned on and the menu for channel 2 is being displayed, to turn
channel 1 off, press 1 to display channel 1 menu, then press 1 again to turn channel
1 off.
viewing the menu for a channel before you can turn it off. For example, if channel 1
and channel 2 are turned on and the menu for channel 2 is being displayed, to turn
channel 1 off, press 1 to display channel 1 menu, then press 1 again to turn channel
1 off.