Spectra Precision Focus 6 5" Total Station User Guide 105
Applications 4
B
Tip – The calculated point (TGT) is stored as a SS record.
Measurements to the first and second target (P1 and P2) are stored as comment records
(PT1 and PT2). The last record records the angle measurement to the ALT (vertically offset
point from the actual target point).
Entering a horizontal distance after an angle-only shot
B
Tip – This function is useful when the instrument is very close to the point and it is
difficult to take a measurement using the EDM.
1. To enter the Input HD function, press [5] or select
Input HD in the Offset menu.
2. Turn the telescope in the direction of the point
that you want to store.
3. Enter the HD. Usually this is the taped distance
from the instrument point.
4. Enter a PT (and CD) value and press
[ENT].
The target point is calculated and recorded as an
SS record.
Sample records
SS,158,0.0000,77.0518,62.08380,108.06510,11:51:48,
CO, Input HD:76.1243
Calculating a corner point
1. To enter the corner point function, press [6] or
select
Corner in the Offset menu.
2. Take a distance measurement to the first prism (or
target) on the wall. Press
[MSR1] or [MSR2].