
p189
Click the
Select
button to the right of the Level File to open an existing loop or start a new loop. The user will be
prompted to enter loop data, such as project name and operator, when creating a new loop.
Use the
Select Road
button to choose the horizontal and vertical alignments you wish to associate.
Click the
Use Road Files
toggle to enable the use of the selected files. If
Use Road Files
is turned off, the STA+ tab
will not be shown.
After the loop has been opened or created, select the Green Check button (OK) to advance to the measuring screens.
The first reading of the loop must be a benchmark (plus) reading to establish the instrument height. Enter the point ID or
known benchmark elevation, the prism height (trig levels), and a description. Then press the
Read
icon or
Enter
to
measure. Once the reading has been taken, select the
Store
icon to keep it. You can take as many readings on a single
point in any face that you like. You can also review the readings, and disable any that you don't like prior to storing.
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