Hi,

interesting observation with the day marker / DT mode. According to the original manual it should not be showing in DT mode:

http://www.casiodigitalwatches.com/manuals/0133.pdf

So i'm slightly confused

Cheers, F.

Thanks Felix,

Thanks for the manual as well.
I noticed on the manual that for the time setting (12 hour system) it says: "Any 30-second time correction or time alternation will result in a corresponding change in the 24-hour system"
Does that mean that I can change the time from 12h to 24h system?
If so I do not quite get it how to do that...

Can you help?

Thanks
Madmax

The DT marker is probably showing because someone forgot to AC (all clear) the watch after changing the batteries- if you don't do an AC the watch can show all sorts of "unexpected" results! The +/- 30 second correction only applies to the seconds counter and not the hours counter (minutes & seconds counters are common to the home time and dual time parts, only the hours counter is separately adjustable).

Hi Tom,

Thanks. Can you advise how to do a All clear?

Thanks,

regards,

Detlef