CASIO HQ-31, strange calculator/calendar

[Dan C]

(04-26-2022 03:47 PM)bbergman Wrote:  Is it accurately showing dates on the calendar past 1999? I.e., can you enter 2022 and it's correct?

The date seems working past 1999, i just set 22-04-26, and its showing up correct.
But i dont know about the calendar in the display, how is it supposed to work?

edit: for me in Sweden we use yy-mm-dd format, i.e todays date is 22-04-26, and it seems to work
on the HQ-31.