50g

Would appreciate advice on how to get programs to work on my new 50g.

There are insufficient examples in the 50g manual provided on a CD.

The examples in the 49advancedmanual.pdf (which I downloaded) don't
seem to work on the 50g.  After keying in a program, pressing 'enter'
key, then the store key; it tells me:  "STO Error: Bad Argument Type"

What is being done incorrectly??

Thanks, Steve