Preparations For Playing - Korg Concert C-4500 Owner's Manual

Preparations for playing

Before you begin playing
1. Plug in the power cable.
Plug the power cable into an outlet.
Make sure that the AC outlet is the correct
voltage for your piano.
2. Open the keyboard cover.
Lightly lift the center of the front edge, and
support it as you slide the cover gently away from
yourself.
To close the keyboard cover, lightly lift the center
of the front edge, and slide it toward yourself.
Be careful not to pinch your fingers or hands when
opening or closing the keyboard cover.
The cover may be damaged if you apply excessive
force or open it roughly.
When opening the keyboard cover, make sure that
no objects such as papers or coins are resting on top
of the keyboard cover. Such objects may fall into the
instrument.
3. Turn on the power.
Press the [POWER] switch to turn on the power.
When the power is turned on, the power indicator
located at the left side of the piano will light.
To turn off the power, press the [POWER] switch
once again.
When the power is turned off, the power indicator
located at the left side of the piano will go dark.
4. Adjust the volume.
Use the [MASTER VOLUME] slider to control the
volume that is output from the built-in speakers,
the headphone jack, and the rear panel [OUTPUT]
jacks.
Raise the [MASTER VOLUME] slider to the
middle position. The volume will increase as you
move the slider toward the right, and will decrease
as you move it toward the left. At the "0" position,
there will be no sound.
While playing the instrument, adjust the volume to
an appropriate level.
When using headphones
Insert the plug (1/4" phone plug) of your stereo
headphones into the headphone jack located at the left
side of the bottom panel of the instrument.
If headphones are plugged in, no sound will be output
from the built-in speakers.
Use headphones when you do not wish to be heard by
those around you, such as when playing at night.
Since two headphone jacks are provided, you can
enjoy playing together with another person.
When using headphones, protect your hearing by
avoiding extended listening at high volumes.
If your headphones have a mini
conversion plug, grasp the conversion plug when
plugging in or unplugging the headphones.
When using the music stand
Raise the music stand, and use the two stoppers
located at the back to prevent it from falling over.
phone jack
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