User Manual v1.0_EN

131
Name
Button
Description
Measurement
Tap to select an appropriate measurement. See
Measurement on page 152 for more information.
Channel Control
There are four input channels: input channel A, input channel B, input channel
C, and input channel D. The four channel buttons display on the lower left side of
the screen. Set the input channel(s) through the corresponding channel control
button(s).
Each Channel Control button includes channel on/off, amplitude setting, and probe
setting. The probe name is displayed in the lower right corner of the left column of
the channel control button. The amplitude is displayed in the right column of the
channel control button.
 To activate and close the channel
1. Tap the left column of the channel control button to activate the channel. The
button color changes from gray to the corresponding color of the channel.
2. Tap the right column of the channel control button to open the settings dialog
box.
Figure 7-48 Sample Activate Channel Screen
3. Tap the left column of channel control button again to close the channel. The
closed channel button displays gray.