18
Notes on Usage
Do
When using the handsfree call, loud ringtone
is ringing, or in the standby mode, be sure to
keep the product off of the ears.
Also, when playing games, video, or music
with an earphone microphone connected to
the product, adjust the volume to the proper
level.
When using the handsfree call, note that the
speaker may emit loud sound.
Ringtone or alarm sound can be heard even in
the standby mode.
Turning the sound on with the volume set too
loud or using the product continuously for a
long time may adversely affect your ears.
Doing so may prevent surrounding sound from
being heard, causing an accident.
Do
If you have a weak heart, be careful when
setting the ringtone vibration and incoming
volume.
Sudden ringtone vibration and ringtone
surprise you, it may cause harmful effect on
heart.
Do
To use electronic medical equipment,
check with electronic medical equipment
manufacturer or vendor to determine how
devices are affected by radio waves before
using.
Radio waves may affect the performance of
electronic medical equipment.
Do
Turn the product OFF near high-precision
electronic control equipment or electronic
equipment using low-power signals.
Not doing so may cause the equipment to fail
or malfunction due to the product's signals.
* Examples of electronic equipment to avoid
Hearing aids, implanted pacemakers or
defibrillators, other electronic medical
equipment, and other automatic control
equipment. Users wearing implanted
pacemakers or defibrillators, or other electronic
medical equipment should check with the
manufacturer or sales outlet about the effect of
radio wave on the equipment.