I go with
1. Read/skim manual with camera in hand to get a basic familiarity.
2. Take pictures. If all is awesome, hooray, but most likely head to step 3.
3. Figure out what went wrong with pictures - post samples here if necessary, include the pictures with exif intact and what you don't like about them.
4. Go back to manual to figure out how to fix camera settings if necessary. Then head back to step 2.
You can get a pdf of your manual here:
Operation Manuals Download : Support & Service | RICOH IMAGING maybe not as nice to sit and read as a physical copy, but much nicer if you're searching for a term.
Above all, have fun