Hired-Hand Farm Hand Series: Data Shuttle Launch Pad - Manual (Page 22)

Part No. 4801-0165 Rev 7-02 Data Shuttle Launch Pad 20
As the cursor is scanned across the plot, the time
and temperature of the sensor is displayed here.
This scale
in
Fahrenheit
Degrees.
This scale
in Celsius
Degrees.
Shows the current data plotted,
based on the selections made
from the Properties window.
The temperature data is plotted from the first data point to the last recorded point.
Clicking on the Properties control from the Edit Menu button brings up the Set
Program Options window. The Comm Port options have been discussed in Section 6.
Temperature Units - The units of the temperature measurement default to Fahrenheit,
however, Celsius can be selected as an alternative. It is not necessary to re-start Launch
Pad when the temperature units are changed.
Pressure Units - The Pressure Units used by the Vent Master can be set to Inches of
Water, Millimeters of Water or Pascals.
Chart Scaling - There are three Chart Scaling
Options available: Whole Chart, Zoom +\-1 and
Manual. Selecting the Manual option activates
the Manual Y-Axis Limits.
Whole Chart shows all of the data recorded in
the chart record. The Manual Y-Axis Limits
will be displayed if the Manual Chart Scaling
option has been selected. This option lets the
user manually sets the Maximum and Minimum
temperatures displayed in the active chart.
To implement any changes, click the OK
button.