Casio POLY 700AR1A Owner's Manual download pdf (Page 7)

7Preparation

keyboard's

DC 9V

jack. Using an

adapter that does not meet these

specifications could damage the

keyboard or the adapter.

• Always connect the AC adapter to

the keyboard before you connect it

to AC power. When you finish, dis-

connect the adapter from AC power

before you disconnect it from the

keyboard.

Follow these steps to connect an AC

adapter to the keyboard.

1. Slide

POWER/MODE

to

OFF

.

2. Set the DC adapter’s voltage switch

to 9V.

3. Insert the Adaptaplug adapter into

the adapter’s cord so it reads – TIP.

4. Connect the AC adapter’s barrel

plug to the

DC 9V

jack on the back of

the keyboard.

5. Plug the AC adapter’s other end into

a standard AC outlet.

CONNECTING

HEADPHONES

To listen to your keyboard without dis-

turbing others, you can connect an op-

tional pair of stereo headphones with a

1

/

4

-inch (6.35-mm) plug. Your local Ra-

dioShack store sells a wide selection of

headphones.

Insert the headphones’ plug into the

PHONES/OUTPUT

jack on the back of

the keyboard.

Note

: Connecting headphones discon-

nects the keyboard’s built-in speakers.

Listening Safely

To protect your hearing, follow these

guidelines when you use headphones.

• Set the volume to the lowest setting

before you begin listening. After you

begin listening, adjust the volume to

a comfortable level.

• Do not listen at extremely high vol-

ume levels. Extended high-volume

listening can lead to permanent

hearing loss.

• Once you set the volume, do not

increase it. Over time, your ears

adapt to the volume level, so a vol-

ume level that does not cause dis-

comfort might still damage your

hearing.

CONNECTING AN

EXTERNAL AMPLIFIER

To amplify your keyboard’s sound, you

can connect it to an optional external

amplifier using an audio cable with a

1

/

4

-

inch (6.4-mm) plug (not supplied).

DC 9V

OUTPUT

PHONES/

1 2 3 4 5 6 7 8 9 10 11 12 ... 31 32

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