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Connections, Connecting headphones, Notice – Casio AP-80R User Manual

Page 6: Fcc warning

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429A-E-006A

Connections

IMPORTANT!

• Whenever connecting external equipment, first set the MAIN

VOLUME

knob of the digital piano and the volume controller

of the external equipment to relatively low volume settings. You
can later adjust volume to the level you want after connections
are complete.

Connecting Headphones

Connect commercially available headphones to the digital piano’s
PHONES

jacks. This cuts off the built-in speakers, which means

you can practice even late at night without disturbing others. To
protect your hearing, make sure that you do not set the volume
level too high when using headphones.

[Bottom]

NOTE

• Be sure to push the headphones plug into the PHONES jack

as far as it will go. If you don’t, you may hear sound from
only one side of the headphones.

Connecting an audio or musical
instrument amplifier

Connecting to an audio or musical instrument amplifier provides
even clearer, more powerful sound through external speakers.

IMPORTANT!

• The digital piano automatically adjusts sound output to optimize

for headphone output (when headphones are connected) or built-
in speaker output (when headphones are not connected). Note
that this feature also affects the sound output from the LINE
OUT R

and L/MONO jacks.

[Bottom]

Headphones

PHONES jacks

Standard plug

Standard jacks

INPUT 1

INPUT 2

Guitar amplifier,
keyboard amplifier, etc.

Audio amplifier AUX IN, etc.

PIN plugs

RIGHT
(Red)

LEFT
(White)

NOTICE

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of
the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential
installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in
accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee
that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to
correct the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.

FCC WARNING

Changes or modifications not expressly approved by the party responsible for compliance could void the user’s author-
ity to operate the equipment.

CASIO Europe GmbH
Bornbarch 10, 22848 Norderstedt, Germany

This mark applies to the AP-80RV only.

Please keep all information for future reference.

AP80R_e_01-16.p65

04.8.26, 3:44 PM

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