Table of Contents
Advertisement
H andling 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, 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
microUSB connection terminal or headset connection terminal
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 back cover and the microUSB
connection terminal 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 battery pack, charging equipment or optional accessories.
Do not attach/remove the back cover, or open/close the microUSB
connection terminal 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 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%. Store within an ambient temperature range
of 0℃ to 45℃.）
●
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,
benzine, detergent, etc. might erase the printing on the outer
casing or cause discoloration.
●
Use as far away as possible from land-line phones, TVs, radios, etc.
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.
●
When the product is used by a child, parents or guardians should
thoroughly read this manual or the full "Instruction Manual" (Japanese)
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.
■ Main unit
●
Do not forcefully press, tap or intentionally subject the display to
strong impact. Doing so might cause scratching or damage.
●
Do not forcefully press your fingernails, sharp objects or hard
objects against keys or display surface. Doing so might cause
scratching or damage. The touch panel is designed to be lightly
touched by fingers. Do not apply strong pressure with your fingers
or sharp-pointed objects (such as fingernails, ballpoint pens and
pins) on the touch panel.
In the following cases, the product may not respond to touching
the touch panel, or errors in operation may occur.
• Operation with fingernails
• Operation with a foreign object placed on the touch panel
• Operation with a protective sheet or sticker on the touch panel
• Operation with water drops or dew condensation attached on the
display
• Operation with wet or sweaty fingers
• Operation under water
17
Advertisement
Table of Contents
