User guide

85
When listening to audio files using headphones, •
permanent hearing loss might occur if headphones
are used at a high volume. Avoid increasing the volume
of your headphones to block out noisy surroundings. If
you experience ringing in your ears or muffled speech,
consult a physician to have your hearing checked.
Do not disassemble your device. Your device contains
•
small parts that might be a choking hazard.
Most modern electronic equipment is shielded
•
from radio frequency (RF) signals. However, certain
electronic equipment might not be shielded against
the RF signals from your device. Keep your device
away from medical devices, including pacemakers and
hearing aids, as they might malfunction and cause
serious injury or death to you and others.
Turn off all wireless connections on your device in
•
health care facilities when any regulations posted in
these areas instruct you to do so. Hospitals or health
care facilities may be using equipment that could be
sensitive to external RF energy.
Certain jurisdictions might prohibit or restrict your
•
use of certain features on your device.
Additional safety guidelines
About charging
Use only the charger supplied with your device. Use of •
another type of charger will result in malfunction and/
or danger.
Do not use the charger in a high moisture
•
environment. Never touch the charger when your
hands or feet are wet.
Allow adequate ventilation around the charger when
•
using it to operate the device or charge the battery.
Do not cover the charger with paper or other objects
that will reduce cooling. Do not use the charger while
it is inside a carrying case.
Connect the charger to a proper power source. The
•
voltage requirements are found on the product case
and/or packaging.
Do not use the charger if the cord becomes damaged.
•
Do not attempt to service the unit. There are no •
serviceable parts inside. Replace the unit if it is
damaged or exposed to excess moisture.