Topcon mmGPS 3D Paver, Reference Manual

Page: 85 / 288

File Menu
P/N 7010-0781
3-15
Selecting a Control Point File
1. When the 3DMC main screen displays, press
Topcon Logo
File Control
.
2. Select the control point file for the jobsite and press
Ok
(Figure 3-10).
Figure 3-10. Applying a Control Point File
Creating a Control Point File
This section describes how to create the Control Point file using
existing control point information. The control point file created here
may be tentative, but provides a beginning from which to create a
more thorough file later.
When creating a control point file, neither the MC-2.5 Receiver Box
nor any sensors need to be attached or ready to use at this stage.
1. Turn on the control box.
2. When the 3DMC main screen displays, press
Topcon Logo
File Control
.
3. Press
New
and enter a name for the control point file, press
Ok
,
on the keyboard, then press
OK
again (Figure 3-11 on
page 3-16).
NOTICE
The accuracy of measurements for local site
coordinates of a control point directly affects the
quality of grade.
2a
2b