Casio CTK-471 Musical Instrument User Manual


 
E-1
622A-E-003A
CASIO ELECTRONICS CO., LTD.
Unit 6, 1000
North Circular Road
London NW2 7JD, U.K.
This mark is valid in the EU countries only.
Please keep all information for future reference.
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
Instrument does not turn on
Display that is flickering, dim, or difficult to read
• Abnormally low speaker/headphone volume
• Distortion of sound output
• Occasional interruption of sound when playing at high volumes
• Sudden power failure when playing at high volumes
Flickering or dimming of the display when playing at high volume
Continued sound output even after you release a key
A totally different tone may sound
Abnormal rhythm pattern and Song Bank play
Loss of power, sound distortion, or low volume when playing from a connected computer
or MIDI device
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 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 authority to operate
the equipment.
01.7.26, 10:39 AMPage 1