Mobius Maxi User Manual page 17

Q. The camera records video with a different frame rate and/or resolution than defined
by the parameter settings.
A. The card's Class rating is too low. If the firmware detects that the card is too slow
(class rating too low), it will decrease the recording speed and/or resolution.
Q. The camera functions normally but the video is completely black.
A. Make sure the lens cap is removed.
Q. The camera functions normally but no sound is recorded.
A. Make sure the audio has not been toggled off (see above). The red LED will be
shown together with the yellow or blue LED if the sound has been muted. Also make
sure the External Microphone parameter is set to 'Disable'.
Q. There is a distinctive buzzing or clicking noise when videos are played back.
A. Only use quality micro SD cards with a class rating of 10 or greater. Low quality
cards can draw excessive current which may result in electrical noise in the recording.
This manual was last updated on 7. May 2019