Spectra Precision Survey Pro v4.6 Ranger User Manual - Manual (Page 124)

User’s Manual – Conventional Mode
114
Enter the local ground coordinates for the
origin. This will be the local plane coordinate
of the Origin Point. It is recommended that you
use a recognizably different coordinate range to
distinguish the values from the grid
coordinates. For example, a UTM coordinate of
(4,997,000, 356,000) could become (5000,5000).
The local coordinate you enter here is
subtracted from the scaled grid coordinate of
your origin point to get the ground offsets.
Tap Apply. This will update the entire job
database northing and easting coordinates with the ground
coordinate system transformation and return you to the Job > Settings
> Surveying screen where you must tap to save your settings.
Accessing the Scale Factor Settings
The Scale Factor settings are used to configure a mapping plane scale
factor for the current job and are accessed in two different ways:
Scale Factor for New Jobs
When a job is being created, the second screen
of the New Job wizard contains a Use Scale
Factor checkbox. When checked, the Scale
Factor settings will start as soon as the New
Job wizard finishes. This setting is always
unchecked by default.