Osram ROADsight 10 Mode D'emploi page 11

FAILURE TO PHOTOGRAPH / RECORD VIDEO
Check if there is enough free space on the micro SD card.
RECORDING HAS STOPPED
Too many video files stored. Only use at least class 10 U1 high-speed micro SD cards by
proven manufacturers.
When you try to view a photo/play a video file, the "wrong file" message appears.
File writing failure due to micro SD card file system error. Format the micro SD card.
BLURRED IMAGE
Ensure removal of lens sticker. Check for dirt on the lens. If there is any, wipe the lens with
a soft cloth before use (it is recommended to use special care products for the optics in
order not to damage the surface of the lens).