Kawai WK50 Owner's Manual

NAWAI
PERSONAL KEYBOARD
WKSO0)
-OWNER'S MANUAL
Care and Maintenance
Congratulations! You are now the proud owner of a Kawai WK50 Personal Keyboard. To keep this
delicate electronic instrument in top performing condition and ensure years of troublefree playing
enjoyment, please observe the following precautions.
Location
Avoid continued use or storage in the presence of the following environmental factors as they may
contribute to faulty operation or breakdowns:
è Exposure to direct sunlight
è Excessive heat or humidity
è Sand or dust
è Excessive vibration
Short Circuits
è Never allow liquids or foreign objects — especially metallic objects — to fall between the keys. They
can lead to dangerous short circuits that can damage the instrument — usually' beyond repair.
è Never attempt to disassemble, service, or otherwise modify the internal components. Such willful
tampering not only invalidates your warranty, but also entails the risk of a short circuit.
Power Supply
è Connect the PS121 or PS123 AC adapter to a power outlet with a voltage matching the one on the
ratings plate.
è Before connecting or disconnecting the power supply, make sure that the POWER switch is OFF.
Cleaning
Wipe with a clean, dry cloth. Under no circumstances use benzene, paint thinner, or any other organic
solvents.
Battery Backup
The keyboard contains a lithium battery that maintains memory contents even after the main power
supply is removed. This battery normally lasts for four years. Connect your nearest authorized Kawai
dealer for a replacement promptly after the four years have elapsed.