Notice; Information - Yamaha CK88 Owner's Manual

NOTICE

To avoid the possibility of malfunction/ damage to the
product, damage to data, or damage to other property, follow
the notices below.
 Handling
• Do not use the instrument in the vicinity of a TV, radio,
stereo equipment, mobile phone, or other electric devices.
Otherwise, the instrument, TV, or radio may generate noise.
• When you use the instrument along with an app on your
smart devices, such as a smartphone or tablet, we
recommend that you enable "Airplane Mode" on the device
to avoid noise caused by communication. When turning on
airplane mode, Bluetooth® settings may be turned off.
Make sure that the setting is turned on before use.
• Depending on the condition of surrounding radio waves,
the instrument may possibly malfunction.
• Do not expose the instrument to excessive dust or
vibrations, or extreme cold or heat (such as in direct
sunlight, near a heater, or in a car during the day) to prevent
the possibility of disfiguration, damage to the internal
components, or unstable operation.
• Do not place vinyl, plastic, or rubber objects on the
instrument, since this might discolor the instrument.
 Maintenance
• When cleaning the instrument, use a soft and dry/slightly
damp cloth. Do not use paint thinners, solvents, alcohol,
cleaning fluids, or chemical-impregnated wiping cloths.
 Saving settings
• Edited settings are lost when you turn off the power to the
instrument. This also occurs when the power is turned off
by the Auto Power Off function (page 22). Save the settings
to the instrument, or a USB flash drive (page 27). However,
the settings saved to the instrument may be lost due to
some failure, an operation mistake, etc. Save your
important settings onto a USB flash drive (page 27). Before
using a USB flash drive, make sure to refer to page 23.
• To protect against settings loss through USB flash drive
damage, we recommend that you save your important
settings onto a spare USB flash drive as a backup file.
4
CK88 CK61 Owner's Manual

Information

 About copyrights
The copyright of the "content"
belongs to Yamaha Corporation or its copyright holder.
Except as permitted by copyright laws and other relevant
laws, such as copying for personal use, it is prohibited to
*2
"reproduce or divert" without the permission of the
copyright holder. When using the content, consult with a
copyright expert.
If you create music or perform with the contents through the
original use of the product, and then record and distribute
them, the permission of Yamaha Corporation is not required
regardless of whether the distribution method is paid or free
of charge.
*1: The word "content" includes a computer program, audio
data, Accompaniment Style data, MIDI data, waveform
data, voice recording data, music score, and score data,
etc.
*2: The phrase "reproduce or divert" includes taking out the
content itself in this product, or recording and
distributing it without changes in a similar manner.
 About this manual
• The illustrations and LCD screens as shown in this manual
are for instructional purposes only.
• Unless indicated otherwise, the illustrations and displays as
shown in this manual are based on the CK61 (in English).
• iPhone and iPad are trademarks of Apple Inc., registered in
the U.S. and other countries.
• The Bluetooth® word mark and logos are registered
trademarks owned by Bluetooth SIG, Inc. and any use of
such marks by Yamaha Corporation is under license.
• The company names and product names in this manual are
the trademarks or registered trademarks of their respective
companies.
 About disposal
When disposing of this product, please contact the
appropriate local authorities.
 Firmware
To implement new functions and improve operability, this
keyboard may be shipped with an updated version of the
firmware installed. A set of manuals for the updated version of
the firmware can be downloaded from the website below.
Yamaha Downloads: https://download.yamaha.com/
The firmware version of your keyboard can be checked from
[MENU]  Version Info.
*1
installed in this product