SPECTRA PRECISION FOCUS 2 SERIES TOTAL STATION USER GUIDE
5 –
Applications
76
The target point is calculated and recorded as an SS record.
Calculating a corner point
1. From the
Offset
menu, press
[6]
(or press
[v]
and
[REC/ENT]
) to
select
CornerPt
.
The
CornerPt
screen appears.
2. Take a distance measurement to the first prism (or target)
on the wall. Press
[MSR1]
or
[MSR2]
.
3. Sight a second point on the same wall as the first point measurement. Press
[MSR1]
or
[MSR2]
.
4. Sight the first point on the second wall. Press
[MSR1]
or
[MSR2]
.
5. If the two walls are at right angles, press the
Calc
softkey to calculate the corner point by three
points.
6. If you take a measurement to a fourth point, the corner point can be calculated as the
intersection of two walls (P1-P2 and P3-P4). The default elevation is given by P4.
7. Enter a PT (and CD) value and press
[REC/ENT]
. The height of target (HT) defaults to the value used
in the last measurement. The target point is calculated and recorded as an SS record.