User's Manual

27
sht21e02.fm
[27/43]
Safety Precautions
When suddenly brought into a warm place from a cold place,
or when in a humid location, or when used where
temperature suddenly changes (e.g. near the air discharge
port of an air conditioner), water drops (i.e. condensation)
sometimes are formed inside the product. Note that when
used under conditions such as this, humidity might cause
corrosion or a fault.
When wiping the display, wipe with a soft, dry cloth. Use of a
moistened cloth, glass cleaner or other similar liquid might
cause a fault.
When connecting/disconnecting an external device to/from
the external connection jack, make sure to insert/remove the
connector of the external device straight to/from the jack.
Note that applying unnecessary force with an external device
connected to the external connection jack may cause
damage.
Do not discard the product together with regular trash.
Please cooperate in the collection of the product when it is
no longer needed to protect the environment and effectively
use resources. Old products are collected at au shops and
other places.
Insert only a microSD memory card into the microSD memory
card slot on the product.
Do not exert excessive force when attaching/removing a
microSD memory card. Doing so might injure your hands or
fingers.
While writing/reading data to/from a microSD memory card,
do not subject the product to vibration or impact or turn off
the power. Doing so might cause loss of data or a fault.
Do not cover the light sensor with your finger or put a sticker
on it. Doing so may hinder the light sensor from detecting the
ambient brightness and functioning correctly.
If the display gets damaged, immediately stop use and
contact an au shop or Secure cell phone support center.
Keeping using it may cause injury.
Putting a sticker, etc. on the display or a key may cause
malfunction or shortened usage time. Also, doing so may
damage the product.
When using the product while the TV antenna is pulled out or
it is kept standing (e.g. while you are watching TV (1Seg)),
take lots of care especially to the tip of the TV antenna so that
it will not do any harm on surrounding people nor touch your
own eye.
If you put magnetized objects close to the product, the
speaker section sometimes emits sounds. This is not a fault.
Note that if you forcefully pull the external connection jack
cover or microSD memory card/au Micro IC Card (LTE) cover
or apply excessive force on them, they may be damaged.
When you put the product in your bag, do not forget to
replace the TV antenna to its original position. Also, do not
forcefully pull out or bend the TV antenna intentionally. Doing
so may cause scratching or damage.
Bright places such as under the direct sunlight sometimes
make it hard to see the display. This is not a fault.
sht21_e.book 27 ペー 2012年11月26日 月曜日 午前11時19