Digital Voltmeter 16
Agilent InfiniiVision 3000 X-Series Oscilloscopes User's Guide 257
6 Press Transparent to toggle between a transparent and shaded
background for the DVM display.
7 If the selected source channel is not used in oscilloscope triggering,
press Auto Range to disable or enable automatic adjustment of the DVM
channel's vertical scale, vertical (ground level) position, and trigger
(threshold voltage) level (used for the counter frequency measurement).
When enabled, Auto Range overrides attempted adjustments of the
channel's vertical scale and position knobs.
When disabled, you can use the channel's vertical scale and position
knobs normally.