Setting The Volume; Using Headphones - Yamaha YDP-131 Owner's Manual

Setting the Volume

When you start playing, adjust the
CAUTION
Do not use this instrument at a high volume level for a long period of time, or your hearing may be damaged.

Using Headphones

Connect a pair of headphones to one of the
Two jacks are provided.
[PHONES]
You can connect two sets of standard stereo headphones. (If you are
using only one pair of headphones, you can plug them into either
jack.)
12 Before Using the Digital Piano
YDP-131/YDP-213
control to the most comfortable listening level.
[MASTER VOLUME]
The level decreases.
jacks.
[PHONES]
The level increases.
bottom surface
standard stereo
phone plug