CASIO ZX-461
Instrukcja Serwisowa

2. OPERATION CHECK
Note: Performing this check, the data saved in the unit will be deleted. Therefore, save the data to another unit referring to � 3. DATA TRANSFER� ( page 6 of this Service Manual) before performing this check. No. 1 KEY OPERATION Turn the unit off. While holding down button, press RESET button. Then stop to press RESET button. Next, stop to hold down button. No display LCD DISPLAY NOTES

2

At the time of stopping to press RESET button, buzzer sound is emitted.

3

Press ESPA�O button after 1 ~ 2 seconds.

Pressing ESPA�O button, buzzer sound is emitted.

All display 4 Press ESPA�O button after 1 ~ 2 seconds. Pressing ESPA�O button, buzzer sound is emitted.

5

Press ESPA�O button after 1 ~ 2 seconds.

Pressing ESPA�O button, buzzer sound is emitted.

6

Press ESPA�O button after 1 ~ 2 seconds.

Pressing ESPA�O button, buzzer sound is emitted.

�4�