Casio PX-310 - Manual (Page 6)

E-4
407A-E-006A
General Guide
Numeric Input Keys and +/–
Keys
● For a moment after you hold down the FUNCTION
button and then press another button to activate a
function, you can use certain keyboard keys to input
numbers or to increase (+) and decrease (–) setting
values.
● Since the keyboard keys operate as switches at this
time, notes do not sound when you press keyboard
keys.
See “To adjust the tempo” on page E-12 for an actual
example.
Playing Back All the demo Tunes
The following procedure plays back the demo tunes
in sequence.
1 While holding down the FUNCTION
button, press the DEMO button at the same
time.
• This starts sequential playback of the demo
tunes.
• You can play along with the demo tunes on the
keyboard, if you want. Tone assigned to the
keyboard is the one that is preset for the demo
tune that is playing.
2 Press the DEMO button again to stop demo
tune play.
Power Supply
You can power this digital piano by plugging it into a
standard household power outlet.
Be sure you turn off power and unplug the power cord
from the electrical outlet whenever the digital piano
is not in use.
Using the AC Adaptor
Make sure that you use only the AC adaptor specified
for this digital piano.
Specified AC Adaptor: AD-12
[Left Side Panel]
DC 12V jack
AC adaptor AD-12
AC outlet
Note the following important precautions to avoid
damage to the power cord.
● During Use
• Never pull on the cord with excessive force.
• Never repeatedly pull on the cord.
• Never twist the cord at the base of the plug or
connector.
• The power cord should not be stretched tight
while it is in use.
● During Movement
• Before moving the keyboard, be sure to unplug
the AC adaptor from the power outlet.
● During Storage
• Loop and bundle the power cord, but never wind
it around the AC adaptor.
IMPORTANT!
• Make sure that the product is turned off before connecting
or disconnecting the AC adaptor.
• Using the AC adaptor for a long time can cause it to
become warm to touch. This is normal and does not
indicate malfunction.