When I lever the ARCH DIP switch in the ON position, the SD LED starts blinking green, i.e. the logging has begun. The blinking stops a few seconds later, and the LED remains green. Why does the MSD200 stop recording to the SD card, and how can I solve this matter?

When the SD LED stops blinking and turns to constant green, the data start being temporarily stored in a 16 kB buffer. One minute later or when the buffer is full, the SD LED turns back to blinking, indicating that the data have started transferring to the memory card.

Please remember: Do not remove the memory card when recording is not completed (the SD LED is blinking), in order to avoid violation of the file structure on the card.