Remove entries in the logbook
Q: What do these remove entries in the logbook mean?
[2020/11/23 14:18:00] remove 20190720 Start [2020/11/23 14:19:00] remove 20190720 End
A: These log entries come from the SD card's automatic purge. Here, the oldest day folder is deleted when it is filled to a certain extent, which is shown in the log in this way.