9
Safety
.Precautions
When inserting Stereo Headset with Microphone (sample),
etc. into the product, adjust the volume to the proper level.
Setting too loud a volume or using the earphone continuously
for a long period of time might adversely affect your ears. Also,
raising the volume too high might prevent you from hearing
sounds around you, which might in turn lead to a traffic
accident at a railroad crossing or pedestrian crossing.
When adjusting the volume with Stereo Headset with
Microphone (sample), etc. inserted into the product, raise the
volume a little at a time. If you raise the volume too much from
the outset, sudden loud noise from the earphone, etc. might
adversely affect your ears.
When using a charging equipment or external device, insert/
remove the connector straight to/from the terminal. Make
sure the orientation of the connector is correct. Failure to do
so might cause damage or a fault.
■
Main.unit
Warning
Be sure to read the following warnings
before use.
Do not use a cell phone while driving a car or riding a
motorbike or bicycle. It may cause a traffic accident. Use of a
cell phone while driving a car or motorbike is prohibited by law.
Use of a cell phone while riding a bicycle may be punishable by
some regulations.
Do not use the product while you are aboard an airplane. Use
of electric devices transmitting radio waves in airplane is
prohibited by law. Some airline companies, however, allow their
passengers to use cell phones. For details, contact the airline
company you use.
The product sometimes affects high-precision electronic
devices. So, turn it off near such devices. (Examples of
electronic devices that might be affected by the product
include cardiac pacemakers, hearing aids, other electronic
medical devices, fire alarms, and automatic doors. If you
are using an electronic medical device, contact the device
manufacturer or retailer for information about the possible
affect of radio waves.)
When using the product near an implanted pacemaker,
implanted cardioverter-defibrillator or other electronic medical
device, radio waves might affect these units and devices. So,
please observe the following.
1. Those with an implanted pacemaker or implanted
cardioverter-defibrillator should carry or use the product
at least 22 cm away from the pacemaker or cardioverter-
defibrillator.
2. Turn the product off in crowded trains or other crowded
places, since there may be people with a cardiac pacemaker
or implanted cardioverter-defibrillator nearby.
3. Pay attention to the following points when using the
product inside medical institutions.
• Do not bring the product into operating theaters, intensive-
care units (ICU) and coronary care units (CCU).
• Turn the product off in hospital wards.
• Even if you are in a lobby, etc., be sure to turn the product
off when there are electronic medical devices nearby.
• When a medical institution has laid down designated areas
where use of the product is prohibited or is not allowed
to be brought in, abide by the instructions of that medical
institution.
4. When using electronic medical devices other than an
implanted pacemaker and implanted cardioverter-defibrillator
outside a medical institution (e.g. home medical treatment),
check individually with the manufacturer of the electronic
medical device regarding the influence of radio waves.