Topcon Paver System 5 User Manual

Control Methods
P/N 7010-0341 www.topconpositioning.com
2-21
Figure 2-22. Sonic Tracker Scanning Outside of Stringline
If the Tracker sees an obstruction closer than the reference
signal, such as a grade pin, the watch stops at an even
shorter time (Figure 2-23). The Tracker is out of the
Working Window, and no on-grade correction signals are
applied.
Figure 2-23. Obstructions within the Sonic Tracker’s Working Window
S
on
ic
T
racker
II
S onic T racker II
On
Grade
STOPWATCH
S onic T racker II
On
Grade
STOPWATCH
S
on
ic
T
racker
II

Topcon Paver System 5 Specifications

General

Brand	Topcon
Model	Paver System 5
Category	Control Systems
Language	English