Casio wk 1500 operation manual l

Page 2

GUIDELINES LAID DOWN BY FCC RULES FOR USE OF THE UNIT IN THE U.S.A (not
applicable to other areas).

NOTICE

This equipment has been tested and found to comply with the limits for a Class 8 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:

0 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/T V technician for help.

FCC WARNING

Changes or modifications not expressly approved by the party responsible for compliance
could void the user's authority to operate the equipment.

Welcome...

To the happy family of satisfied CASIO electronic musical instrument owners! To get the most out of

the many features and functions of the keyboard, be sure to carefully read this manual and keep it on

hand for future reference.

Important!

When using batteries, be sure to replace them or shift to one of the alternate power sources

whenever you notice any of the following symptoms.

Dim power supply indicator

Abnormally low speaker/headphone volume

Distortion of sound output

A totally different tone may sound

Abnormal rhythm pattern and demo tune play

Continued sound output even after you release a button
Occasional interruption of sound when playing at high volumes
Sudden power failure when playing at high volumes

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