User's Manual

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8.2.1.2 Define arc by radius and azimuth
This function is to define arc by using a start point,
radius and the azimuths of tangent of the two
endpoints.
1) Press [2] or [ENT] after moving the cursor to “R
and AZ” to enter the interface of “ARC->R and
AZ”, which as shown below:
ARC->R and AZ
MEAS
KNOWN
Radius:
Pt.1:
AZ.1:
AZ.2:
m
A
2) Retrieve or press [MEAS] to measuring the “Pt.1”;
3) Input the two angle of contingence “AZ.1”
“Radius” and “AZ.2”,then press [ENT] to enter the
interface of “ARC->Data” and display the arc
data ,see the chapter 8.2.2;
4) Press [ESC] to return to the arc measurement
menu.
8.2.1.3 Define arc with radius and arc length
This function is to define arc by using a start point of arc,
radius of arc, azimuths of tangent of start point and arc length.
1) Press [3] or [ENT] after moving the cursor to “R and
ARC len” to enter the interface of “ARC->R and len”,
which as shown below;
ARC->R and len
MEAS
KNOWN
Radius:
Pt.1:
AZ.1:
Arc.L:
m
m
A