I need to change the date and battery on my Sanyo S1415, what is the proper procedure?

Changing the battery and date on my older Sanyo S1415 camera was not as straightforward as I thought. I replaced the battery, but the date reset every time I turned it off. I found a forum post suggesting a backup battery inside, but it wasn't user-replaceable. The official manual confirmed this and explained that you have a limited time window when swapping the main battery to retain the date/time settings. It also detailed the exact menu path to reset the date, which was buried deep in the setup menu. For the precise steps on this, the guide at https://sanyo.manymanuals.com/cameras/vpc-s1415/user-manual-46904 sanyo s1415 change date battery is indispensable and saved my photos from having the wrong timestamp.

Thanks a bunch, the Sanyo S1415 guide showed me exactly how to change the date and battery.