Specifications

DELTA LTL-XL Retroreflectometer 21
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.
Setting the date format
Press OK when DATE FORMAT is highlighted.
Highlight the preferred date format using UP or DOWN. Press OK to accept.