SD card maintenance functions
Format Card (3.3)
Selecting this menu item opens a sub window asking whether you want to format the SD Card inserted into the DASH5PRO. Formatting erase all data in the card, so make sure before continuing.
Check Space On Card (3.4)
It is important to know how much space remaining on the SD card before start the next data logging session to avoid stopping the data logging in the middle a run.