Owner's Manual
YH-WL500 Owner’s Manual 5
• Do not disassemble this product. Failure to do so might
result in battery fluid leakage. If the contents of the battery
get on your hands or in your eyes, it can cause blindness,
chemical burns, and damage to the product.
• Do not dispose of this product in fire. Doing so may result
in the battery bursting, causing a fire or injury.
• Do not expose this product to high temperatures, such as
direct sunlight or a fire. Doing so may result in the battery
bursting, causing a fire or injury.
• Do not subject this product to mechanical shock.
It may result in damage caused by batteries, electric
shock, or malfunction.
• If the batteries do leak, avoid contact with the leaked fluid.
If the battery fluid should come in contact with your eyes,
mouth, or skin, wash immediately with water and consult a
doctor. Battery fluid is corrosive and may possibly cause
loss of sight or chemical burns.
• Do not place this product in a place where the air pressure
is extremely low.
• For details on charging the battery, be sure to read the
battery manual and follow the instructions. Failure to do
so may result in fire, overheating, explosion or
malfunction.
• If any of the following problems occur, immediately turn
off the power switch and disconnect the power plug from
the outlet. If you are using batteries, remove all batteries
from the product.
Finally have the device inspected by Yamaha service
personnel.
- The USB cable or plug becomes frayed or damaged.
- Unusual smells or smoke are emitted.
- Some object, or water has been dropped into the
product.
- There is a sudden loss of sound during use of the
product.
- Cracks or other visible damage appear on the product.
(Lithium ion) battery
If you notice any abnormality
DMI-10 2/3
\KZOBHQERRN࣮࣌ࢪ㸰㸮㸰㸰ᖺ㸯㸰᭶㸯㸷᪥ࠉ᭶᭙᪥ࠉ༗๓㸷㸰㸵ศ