Leica GPS1200+ Technical Reference Manual page 837

COGO
Step Description
Select the point stored in the job.
SURVY (F5) when <1st Point:> is highlighted. To manually occupy
a point for the COGO calculation.
For all point fields, the MapView interactive display on the Map page
can be used to select the desired point.
To type in coordinates for a known point open the choicelist when
<1st Point:> is highlighted. Press NEW (F2) to create a new point.
3. COGO Intersection Input, Input page
<Azimuth:> The direction from the first known point to the COGO
point.
<Offset:> Available for <Use Offsets: Yes> in COGO Configura-
tion, Parameters page. The offset of the COGO point from the line
of direction. A positive offset is to the right, a negative offset is to the
left.
Type in the azimuth and the offset, if required.
The values for the azimuth and the offset can be calculated from two
existing points.
INV (F2) when <Azimuth:> or <Offset:> is highlighted. To perform a
COGO inverse calculation.
Upon pressing STORE (F1) in COGO Inverse, the result from
the COGO inverse calculation is copied to the field which was
highlighted when INV (F2) was pressed.
GPS1200+
Refer to
chapter
45.3
33.5
9.3.2
38.4
837