Function Button; Saving Settings And Using Operation Lock - Casio CELVIANO AP-420 User Manual

*CAUTION
• Make sure that the cover is fully open whenever you are playing on the keyboard. A partially open cover can
suddenly close unexpectedly and pinch your fingers.
NOTE
• The names shown here are always indicated in bold when they appear within the text of this manual.
1 PHONES jacks
2 LINE OUT R, L/MONO jacks
3 DC 24V terminal
4 USB port
5 Pedal connector
6 VOLUME controller
7 FUNCTION, CARD/INT button
8 SONG a button

FUNCTION Button

The FUNCTION button is used when configuring a variety of different digital piano settings. The following are
FUNCTION button basics.
To change a setting, hold down the FUNCTION button as you press the
keyboard key that is assigned the setting you want to select.
Example:
"To select a tone" on page E-4
NOTE
• For details about operations and settings, see "Configuring Settings with
the Keyboard" on page E-16.

Saving Settings and Using Operation Lock

Your digital piano lets you save its current settings and lock its buttons to protect against operation errors. For
details, see "Parameter List" on pages E-18 - E-20.
9 RECORDER (L) button
bk METRONOME (R) button
bl GRAND PIANO (MODERN) button
bm GRAND PIANO (CLASSIC) button
bn ELEC PIANO button
bo Power lamp
bp SD CARD SLOT
bq POWER button
General Guide
E-3