Question about Cat Mate Futterautomat C500

no... 4 times can be set when the machine should rotate to the next feed chamber, but these are times of a day. This means that you cannot, for example, set a further rotation every two days. For a weekend, however, you can fill the machine on Friday evening and, for example, set a time at 08:00, then it will rotate one position further on Saturday 08:00 and Sunday 08:00.

Yes, we often do it over the weekend, it works without problems.