Spectra Precision Survey Pro v4.5 Ranger Reference Manual - Manual (Page 249)

Survey Menu – GPS Module
R-241
Apply : applies the adjustment to the listed points.
Note: When the Adjust with Projection wizard was opened from the
menu, tapping Apply will only update the selected job file point
locations. The job file coordinate system will not be changed in this
case. When the Adjust with Projection wizard was opened
automatically as a result of a change of coordinate system, tapping
Apply will update all eligible job file point locations, and it will
update the job file coordinate system.
Adjust with Projection – Adjust More
The Adjust with Projection Adjust More screen is used to return to
the Select Points screen if you wish to adjust some selected points
again. This screen only shows when the wizard was opened from the
menu.
Projection Calculator
Survey Projection Calc. .
The Projection Calculator wizard is used to calculate scale factor or
convergence (rotation) for any point on the selected mapping plane.
You can use the computed values for calculations from the, Past
Results
power button option.
Projection
: displays the current mapping plane
settings.
Select Point
: is where you enter the name of the
reference point where the rotation or scale is to
be computed.
Calc Rotation > : opens the Projection
Calculator screen where the rotation is
computed.
Calc Scale > : opens the Projection Calculator
screen where the scale is computed.