13
Saf
ety P
recautions
Do not watch a repeatedly flickering screen for a
long time.
Doing so may cause muscle spasms or loss of
consciousness, etc.
Do not allow water or other liquids (drinking water,
perspiration, seawater, urine of pet animals, etc.),
metal pieces, flammable material or foreign object
into slot for the au IC card/microSD card tray on
the product.
Do not mistake the place and direction of the au IC
card or the microSD memory card.
Doing so may cause fire, burns, injuries, or electric
shock.
Do not expose the camera lens to direct sunlight
for an extended period.
Doing so may cause fire, burns, or injuries by the light-
collecting mechanism of the lens.
Turn off the product or set it to Airplane mode
before going aboard an airplane.
Since using the product on airplanes is restricted,
follow the instructions given by the respective airlines.
The product's signals may adversely affect on-board
electronic equipment.
If you commit a prohibited act while using the product
on an airplane, you might be punished by law.
Follow the instructions given by the respective
medical institution regarding the use of the product
in a hospital.
Turn off the product in areas where the use of the
product is prohibited.
The product's signals may affect electronic equipment
and electronic medical equipment.
When using the handsfree call, ringtone is ringing,
or in the standby mode, be sure to keep the
product off of the ears.
Also, when playing games, video, or music with an
earphone microphone connected to the product,
adjust the volume to the proper level.
When using the handsfree call, loud noise sounds
from the product.
Even in the standby mode, ringtone and vibrator may
work suddenly.
Using continuously for a long time with too loud volume
may cause a hearing loss, etc.
And, if you cannot hear the sound around you clearly,
it may cause an accident.
If you have a weak heart, be careful when setting
the ringtone vibration and incoming volume.
Sudden ringtone vibration and ringtone surprise you, it
may cause harmful effect on heart.
To use electronic medical equipment, check with
electronic medical equipment manufacturer or
vendor to determine how devices are affected by
radio waves before using.
Not doing so may cause harmful effect on electronic
medical equipment etc.
CB70_EN.indb 13
2020/02/07 13:41:12