Radian RD-30 Operation Manual page 38

There is a different screen for Instantaneous Measurements, Accumulating Measurements, and
Minimum and Maximum Measurements. By using the stylus to tap on the measurement tab of
interest, the selected measurement results will be displayed. Depending on the model number, all
of the measurements may not fit on the screen at once. If this is the case, the display is scrollable
by using the stylus to tap on the up and down arrows or by using the stylus to grab then move the
scroll bar up and down. There is also a tab on the Metric screen named Options. This is where the
Minimum and Maximum Measurements may be reset, and the Accumulating Measurements are
reset, started, and stopped. The Options screen appears as below.
Under the options tab the Update Interval can be changed to define the refresh rate of metrics in
the instantaneous and accumulator tabs. In addition the Metric Precision and the Voltage and Cur-
rent Threshold can be adjusted up or down. The Voltage and Current Threshold allow the user to
configure the RD-30 to display only data that is greater than the threshold, filtering out noise when
there is no voltage or current active. The precision determines the number of decimal places to
display data.
Operating System and Structure
38
RD-30 Operations Manual