d.
Select an input method for defining the
backsight point:
1.To sight the backsight by entering
coordinates.
2.To sight the backsight by entering the
azimuth and angle.
※1) About method to input PtID, please refer to “2.8 METHOD TO INPUT PTID”.
Sight the backsight by entering coordinates
About determine backsight by inputting coordinates, there are two conditions: measuring to and not
measuring to the backsight point.
a.
To enter coordinates for the backsight
point (BS), press [1]. Enter the point
name, and press [ENT]. ※1)
b.
There are two conditions: measuring and
not measuring the backsight point.
1) Measure the backsight point
c.
If you intend to take a distance
measurement to the BS, enter the
height of target in the HT field.
Enter the height
of target
d.
Sight the BS on Face-1 (F1), press
[MSR1] or [MSR 2] to record a full shot
(with HA/VA/SD value). ※1)
If the horizontal circle is on Face-2,
screen would display “Turn to F1”. Rotate
the telescope and alidade, and sight the
BS point in Face-1.