NPL-352 Manual-09.pdf

4 Applications
To store the point and its offset distance
information, press [ENT].
Enter the point name and feature code.
You can also use this screen to change the HT
value.
Sample records
CO, 2pt-Ref Pt:16 & Pt:13 Az:311.2932
CO, Sta= -12.6876 Offset= 1.3721 dZ= 0.0971
SS,17,1.0000,6.9202,18.4700,80.3120,15:48:48,2REF-LINE
Measuring distance and offset values on the arc-curve 40.1
1. Press [2] or select Arc RefLine in the
Programs menu.
2. Enter the start of the curve point (P1) and the
azimuth of its tangent line (AZ1).
3. To enter P1 by direct measurement, press the
MSR softkey.
4. Choose a method to define the arc.
P2 can be any point on the tangent line that is
to exit the curve.
92 Pulse Laser Station NPL-302 Series Instruction Manual