Spectra Precision Survey Pro v4.5 Ranger User Manual - Manual (Page 297)

GPS Module
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• The base reference position is received over the radio link,
and Survey Pro finds your original base point. Tap Next> and
Set to complete GPS Setup.
• The Data Collection screen opens and you are ready to collect
data
4. Check point
• Tap Control, and select point 1 to occupy as a Check. The
results should be near perfect.
5. Data Collection
• Occupy b1,b2,b4,bChap,bMane as data collection points.
6. Resolve the horizontal localization adjustment with a fixed scale
adjustment
• Tap Control, Projection, Solve Localization to open the Solve
Localization wizard.
• Tap Solve Rotation Only to constrain this adjustment to fix the
scale to 1.0. You can use only two points with a fixed scale
adjustment, so select 2 and CHAP as horizontal control. Tap
Solve> to open the Residuals screen.
• The horizontal solution is now unique, so the misclosures to
the points not used in the solution are show. Review these
results and tap Next> to open the Results screen
• The results now indicate a scale of 1.0, and the same rotation
you had before. Tap Accept to open the Adjust with Projection
wizard and preview the changes to the points.