Casio SF-4990 Manuale Utente

E

Press the 

 key to display a function menu that makes it possible to

perform functions that are not marked on the unit’s keys.

1 ALL DELETE
  ITEM COPY
  TO SECRET AREA
4 MEMORY CHECK
5 DATA COMM.
6 SOUND

x
x

Just like in the above example display, all of the functions included in a function
menu have a number at the beginning. Press the number key that corresponds
to the function you want to perform.
Whenever a function menu item’s leading number is replaced by “

x

”, it means

you can’t select that menu item in the operation you are performing.

The sound menu lets you switch the key input tone and the Schedule Alarm of
the SF Unit on and off.

      SOUND
  
SCHED AL   ON OFF
KEY TONE   ON OFF

The on/off status of each SOUND menu item is indicated by a dot (

•

) as shown

above.
• For information about turning the Daily Alarm on and off, see "To set the Daily

Alarm" on page 66.

1. Press 

 once or twice to display the function menu.

2. Press the applicable number key to select SOUND.
3. Use the 

K and L keys to move the dot to the item you want to change.

4. Use 

H and J to switch the key input tone or an alarm tone on and off.

5. Press 

 to store your setting and clear the SOUND menu.

Setting Up the SF Unit