User's Manual

23
5.6 MLM
MLM function is mainly used to compute the HD/
VD/ SD/ azimuth between two target points.
The coordinate of points can be selected from
the memory, entered by manual or measured
directly.
The user can choose between two methods:
1. MLM (A-B, A-C), lock the start point
2. MLM (A-B, B-C), unlock the start point.
[Meas.]: Measure points into the point list.
[COGO]: Calculation
[Lock]: Click to lock the start point. If unlock
the start point, the start point would be the last
measured point.