Topcon mmGPS 3D Paver, Reference Manual

Page: 149 / 288

Elevation Control Key
P/N 7010-0781
3-79
Adjust Elevation in 2D Control
To display the following elevation settings for 2D applications
(Figure 3-83), press the
Elevation Control Key
:
• Elevation (left edge) – disabled for 2D control.
• Elevation (right edge) – disabled for 2D control.
• Elevation valve gain – displays the current valve gain setting for
elevation control. The valve gain setting determines the speed of
the hydraulic response during automatic control. A higher setting
speeds up the response; a lower setting slows down the response.
• Survey – used to quickly lock the screed on-grade.
• Change to Slope – used to switch to 2D slope control.
Figure 3-83. Adjust Elevation Dialog Box – 2D Control
Changing Offsets Using the Elevation
Control Key
1. On the 3DMC Main Screen, press the
Elevation Control
key.
2. Press the
Elevation set point Set
key, changing it to red
(Figure 3-84 on page 3-80).