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6.4 Measuring
Measuring is done by driving along the road and scanning the road pavement
markings with the measuring head. In the driver display you will see the red, green
and blue sensor bars that represent the markings. While driving, always make sure
the markings are inside the detection area.
Set up the system as described in chapter 6.2 on page 47. It is recommended to do
a calibration each time the measuring head is mounted, or at least once a day, see
chapter 6.3 on page 52.
It is also recommended to prepare all projects and measuring files in advance and
not on the road, see chapter 5.5 on page 29.
Always attach the sunshade when measuring:
Hold the sunshade over the optics
and attach it onto the fittings.
Tighten the screw to fix it completely.
Open a project and a measuring file in the RetroGrabber software. Press Project in
the main menu, see also chapter 5.5.1 on page 30.
