Saf
ety Precautions
●
Do not use the product in extremely hot, cold or humid places.
(Use within an ambient temperature range of 5°C to 35°C and
humidity range of 35% to 85%.)
•
Charger
•
Peripheral devices
●
Do not use the product in extremely hot, cold or humid places.
(Use within an ambient temperature range of 5°C to 35°C and
humidity range of 35% to 85%. Temporary use at -21°C to 50°C is
allowed.)
•
Main unit
•
Battery pack, au IC card (attached to the main unit)
●
Do not use in places subject to lots of dust or vibration. Doing so
may cause malfunction.
●
Clean the external connection terminal now and then with a dry
cotton swab. Soiling may result in a poor connection. Avoid using
excessive force, which can bend the external connection terminal.
●
Clean the product with a soft dry cloth (such as the type used for
eyeglasses). Forceful rubbing with a dry cloth may scratch the
display. The display may be stained if splash or smear is left
attached to the surface. Wiping the product using alcohol, thinner,
benzene, detergent, etc. might erase the printing on the outer
cover or cause malfunction.
●
Use as far away as possible from fixed-line phones, TVs and
radios. Use nearby might affect them.
●
The product may become warm while charging or during other
operations, depending on the situation, but this is not abnormal.
●
Turn off the power of the product before removing the battery pack.
If you remove the battery pack with the power on, saved data might
be altered or lost.
●
Do not place near corrosive chemicals or in places where corrosive
gas is generated. Doing so may cause malfunction.
●
Do not use outside when you can hear thunder. Doing so might risk
lightning strikes and electric shock.
●
Be sure to use only the specified peripheral devices. Use of other
peripheral devices might cause malfunction.
●
Do not put the product in a cooking apparatus such as microwave
oven or a pressure vessel. Doing so may cause malfunction.
●
The customer is not allowed to disassemble, modify or repair the
product. Doing so may cause malfunction. Modification of the
product is in violation of the Radio Law and Telecommunications
Business Law.
●
To prevent short-circuiting of the connection terminal, do not allow
your fingers or any other part of your body or conductive materials
(metal, pencil lead, etc.) to come in contact with or enter these
areas. Doing so may cause malfunction.
●
In the event that the product gets wet while charging, immediately
disconnect the AC adapter's power plug.
●
Do not use product while driving a car or riding a motorbike or
bicycle or while walking. Use of a mobile device 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.
●
Using or charging the product in a bag or while it is covered with
bedding might cause malfunction.
●
When using a charger or external device, insert/remove the
connector straight to/from the jack. Improper connection may
cause a fault.
●
Do not expose the camera lens to direct sunlight for an extended
period. Doing so may cause malfunction.
●
Do not store the product in places subject to direct sunlight (e.g. in
a car), places that get hot, places that get extremely cold, and in
humid or dusty places. Doing so may cause malfunction.
●
Do not leave the product on unstable or sloping surfaces. Be
careful especially when the product is charging or set to vibrate.
The product may fall and cause malfunction.
●
For charging the product, do not exceed the rating of an outlet or
wiring device by stardust connection etc.
■
Main unit
●
Do not forcefully press, tap or intentionally subject the display to
strong impact. Doing so may cause scratching or damage.
●
Do not forcefully press your fingernails, sharp objects, or hard
objects against keys or display surface. Doing so may cause
scratching or damage.
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