Casio CZ/ VZ/ FZ - Pro Series

On 13 Feb 2004 at 14:57, Tim Parkhurst wrote:

> I thought the deal with the reset button was to hold it and THEN power
> up the unit, and release it after the keyboard has powered up.
> Something like that.

From the CZ-101 manual, a copy of which is in the files area, I 
believe:

"About the P button

"In order to clear any bugs (software malfunctions can occur in the 
memory during batter replacement, be sure to press the P button with a 
pointed object (1) after you have inserted batteries for the first 
time, and (2) after you have inserted new batteries when the time that 
has elapsed since removal of the old batteries is more than 10 
minutes. Pressing the P button causes the 16 sounds set in the 
internal memory before shipment to be recalled. At the same time, any 
new tones you have set in the internal memory will be cancelled, so 
please be careful.

"Be sure to press the P button when the power is turned ON, otherwise 
it will have no effect. Battery life is about 5 hours in the case of 
high-performance types (SUM-1). WHen the batteries begin to wear out, 
the power indicator will start to flash. If this occurs, please 
replace all 6 dry batteries with new ones as soon as possible."