Casio CZ/ VZ/ FZ - Pro Series

> ==============
> 
> I have 2 VZ-8M's and both of them have dead internal batteries. I 
> reset them to factory preset condition by holding down the "write" 
> button upon power up. (I assume the VZ-10M has a similar reset 
> function). Then I either use cards or midi to reload the internal 
bank 
> with sounds other than the presets.  
> 
> ==============
> 
> 
> -- 
>           Lin

Thank you for your help Lin!
I can confirm that holding down the "write" button upon power up 
resets the VZ-8M as well. Worked a treat for mine!

Andreas