Yamaha P-115 - Manual (Page 11)

Setting Up
P-115 Owner’s Manual 11
To enable the Auto Power Off function:
While holding down [METRONOME/RHYTHM] and
[PIANIST STYLE] simultaneously, press the A
#-1
key.
When you start playing, use the [MASTER VOL-
UME] to adjust the volume of the entire keyboard
sound.
Intelligent Acoustic Control (IAC)
With this function, the sound quality of this instru-
ment is automatically adjusted and controlled accord-
ing to the overall volume. Even when the volume is
low, you can hear both low sounds and high sounds
clearly.
To turn on/off the IAC:
While holding down [METRONOME/RHYTHM]
and [PIANIST STYLE] simultaneously, press the
G3 key to turn on or G
#3 to turn off.
Default setting: on
To adjust the IAC Depth:
While holding down [METRONOME/RHYTHM]
and [PIANIST STYLE] simultaneously, press the
E3 key to decrease by one, F
#3 to increase by one,
or F3 to reset to 0 (default).
Setting range: -3 – 0 – +3
Because of the simple, piano-like design of this instru-
ment, there are a minimum of panel controls, and
most settings are made using the keys of the keyboard.
When you turn a function on or off, or change a set-
ting, the instrument produces a sound to confirm the
change. There are three types of sounds used: an
ascending sound for on, a descending sound for off,
and clicks for other settings. For the list of functions
assigned to the buttons and keys, see “Quick Opera-
tion Guide” on page 28, 29.
Setting the Operation Confirmation Sounds
On or Off
You can enable or disable the Operation Confirmation
Sounds as desired.
While holding [DEMO/SONG], press the A-1 key.
Every time you press the A-1 key, the setting is
switched on or off.
Default setting: on
Since this instrument is equipped with two
[PHONES] jacks, you can connect two sets of stan-
dard stereo headphones. If you are using only one set
of headphones, insert a plug into either jack, shutting
off the speakers.
• If your digital piano is connected to other equipment such
as amplifiers, speakers, or a computer but you do not
intend to use it for 30 minutes, we recommend that you
turn off all devices as described in their owner’s manuals.
Doing so eliminates the risk of damage to the other equip-
ment. If you do not want the instrument to turn off auto-
matically when connected to other equipment, disable the
Auto Power Off function.
Setting the Volume
A #-1
NOTICE
Louder Softer
Setting the Operation Confirmation
Sounds
Using Headphones
• To protect your hearing, avoid listening with the head-
phones at a high volume level for long periods of time.
E3
F #3 (+1)
G #3 (IAC off)
G3 (IAC on) E3 (-1)
F3 (0)
A-1
Standard stereo
phone plug
CAUTION