RoyalTek RCD-3000 User Manual page 14

2) Modification of the comments and speed:
Check the "comments" or "speed" column of POI then user can add the comments or speed
on it, shows as Figure 10
After the modification is complete, please press the button "Save POIs"
Note:Users can add comments for the POI and only 255 words can be added..
Speed range is from 0~300km/hr.
Figure 8
English 14