HI: Denis
- The MAIN VOLUME setting can not be saved by the SYSTEM BACKUP command ?
If you change it during one session it will go back to the default value after power off.

- The keyboard sensitivity level (HARD, NORM, SOFT) also can not be stored by the SYSTEM BACKUP ?

It looks that I have to store my setting in REGISTRATION MEMORY in order to keep those paramethers after power off.

Is this true ?

As far as I know this is true, that is how
I do it anyway.
Enjoying the 9000 PRO
Denny