Trimble M3 Total Station - Page 91

Trimble M3 Total Station User Guide 81
Coordinates 7
70.1 Orientation using known coordinates
When you press [F4] YX in the Backsight Point
screen you can select to input coordinates of the
backsight point.
1. In the
Backsight Point screen, press
[F3] Input to input coordinates of the backsight
point.
2. To sight the backsight by entering coordinates do
one of the following:
– Input the coordinate values directly
–Press
[F3] Stack to select from previously
input values.
–Press
[F4] o.k. to accept new or existing
coordinates.
3. After you have input the coordinates, you can do
one of the following:
– To measure distance and angle, press
[F1].
– To measure angle only, press
[F3].
4. Sight the backsight point and then press
[MEAS/ENT].
Note – To change the point name, point code, or target
height, press .
When you have taken a measurement to the
backsight point, the calculated station
coordinates and orientation appear.
5. Do one of the following:
– To return to the
Backsight Point
screen, press
[F1] No.
– To record the result and complete the
station setup, press
[F4] Yes.