DELTA LTL-XL Retroreflectometer 21
Selecting a road marking icon
The purpose of a road marking icon.
The road marking icons are used as labels for the individual measurement corresponding to
the measured road marking and will be saved in the log together with the measuring result.
The icon will then be presented together with the corresponding measurement when viewing
the log or by using the RSC program (see pg. 30).
There are 24 fixed icons to select from. Six of the icons can be programmed as individual pre-
sets for each series (see pg. 30) and will be ready for selection when a series is selected.
The procedure.
From the HOME screen press the DOWN button. Then use the LEFT or RIGHT button to high-
light the wanted icon. Pressing DOWN steps through and displays the five icon rows. Pressing
UP will return to the HOME screen without selecting a new icon.
Pressing the OK button will activate the selected icon. The selected icon is now shown in the
left side of the measuring field and the instrument is again ready for measuring.
Deactivating the profile icon.
Activating an already selected marking icon will cancel the activation and remove the icon
from the main display.
Setting the date and time
Date and time is always shown in the display. Every measurement taken is marked with the
date and time, so it is essential that the settings are correct.
Press the MENU button and select SETTINGS / DATE & TIME. Press OK and the time format sub
menu is shown.
Setting the time format
Press OK when TIME FORMAT is highlighted and scroll between 12 and 24 hr format by push-
ing the OK button.
Setting the date format
Navigate to DATE FORMAT and push OK