25
Notes on Usage
Handling…precautions
These precautions are provided to prevent the
product from getting a malfunction and to ensure that
performance can be fully demonstrated. Thoroughly
read these precautions to ensure correct use.
…
■ Precautions…common…to…the…product,…
internal…battery,…charging…equipment,…au…
IC…card,…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,
etc. resulting in a malfunction.
And, keeping an external device connected to the
external 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.
• Do not use the product in places that have
extremely hot or low temperatures, or high humidity.
(Use within an ambient temperature range of 5
°
C
to 35
°
C and humidity range of 35 % to 85 %.)
• Do not use in places subject to lots of dust or
vibration. Doing so may result in a malfunction.
• Clean the charging terminal or the external
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 charging terminal or the external
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, glass cleaner, etc. might
erase the printing on the outer casing or cause
discoloration.
• Use as far away as possible from land-line phone,
TV, radio, etc., may cause affect the product.
• The product may become warm while charging
etc., depending on the situations, but this is not
abnormal.
• Do not place near corrosive chemicals or in places
where corrosive gas is generated. Doing so may
result in a malfunction.
