18
Safety
■Precautions
Handling Precautions
These■precautions■are■provided■to■ensure■that■
performance■can■be■fully■demonstrated.■Thoroughly■read■
these■precautions■to■ensure■correct■use.
■
■ Precautions■common■to■the■main■unit■of■the■product,■
battery■pack,■charging■equipment,■au■Micro■IC■Card■
(LTE),■peripheral■devices
●
Do not apply excessive force to the product during use. Be sure
not to put the product into a tightly packed bag or place a heavy
object on the product in a bag. Sitting on the product in your
pocket might damage the display or internal circuit board resulting
in a malfunction. Keeping an external device connected to the
external connector or earphone jack might damage the connector
resulting in a malfunction. Such damage and malfunction are not
covered by the warranty, even if there is no external damage.
●
To ensure waterproof property (equivalent to IPX5 and IPX7) of
this product, use the product with the battery cover tightly closed.
Note that the waterproof property is not guaranteed in every
usage condition. Do not allow water to get inside the product or
splash water on the battery pack, charging equipment, or optional
accessories. Do not attach/remove the battery cover in the rain
or with waterdrops on the surface of the product. Doing so might
cause water intrusion resulting in internal corrosion.
Malfunctions determined to be caused by water intrusion are not
covered by the warranty.
●
Do not use the product in extremely hot, cold, or humid places.
(Use within an ambient temperature range of 5℃ to 35℃ and
humidity range of 35% to 85%.)
●
Do not use in places subject to lots of dust or vibration.
●
Clean the connection terminals with dry cotton swabs, etc. every
now and then. Soiled terminals might cause poor connection.
Do not exert a strong force to clean the connection terminals to
prevent deformation.
●
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
casing or cause discoloration.
●
Use as far away as possible from land-line phones, TVs, and radios.
Use nearby might affect them.
●
The product may become warm while charging etc., depending on
the situations, but this is not abnormal.
●
During use, some functions might automatically get deactivated
temporarily when the product becomes hot in order to protect its
main unit.
●
When the product is used by a child, guardians should thoroughly
read the "Basic Manual" (this manual) and teach the child how to
use it.
●
Turn off the power before removing the battery pack. If you remove
the battery pack with the power on, saved data might be altered or
lost.
●
When inserting the product into the desktop holder, do not push
hard or apply excess force. Doing so might cause scratches or
contact failure on the product.
●
Although charging with the power on is available, it takes longer.