Casio CZ/ VZ/ FZ - Pro Series

Hello,

I am new here and am hoping to find some answers. I own a CZ-1000 and 
a CZ-5000 WOW! I believe they sound great, I have a couple of 
Yamaha's a DX 100 and a DX27 and think the Casio's sound better to be 
honest. Much more like the old anaolg sounds like I got out of my old 
korg MS20 from way too many years ago.

Anyways, here's is my first question.

I have four menory cartridges called EZ-CZ and they have two little 
switches to the left top of the cartridge. What is the purpose of 
these two switches? They slide giving you what appears to be four 
different settings but I can't figure they do and what they are for?
I looked through the archives and couldn't get a hit on the functions 
of these switches so thought I would ask - THANKS!!!

If anyone knows please let me know.

Most sincerely
RW

www.thewhitefeilds.com