SoftBank 921T Instruction Manual page 20

Safety Precautions
Do not place the handset on an unstable or unlevel
surface
Doing so may result in the handset falling and causing injury or
malfunction. Be particularly careful when vibration is set.
Do not dispose of the used battery with ordinary
garbage
Insulate the terminal with tape and then dispose of the used
battery separately from ordinary garbage or take it to your nearest
SoftBank Shop. Be sure to observe local regulations on the
separate collection of used batteries, wherever applicable.
Do not touch the handset with sweaty hands or place
it into a pocket of sweaty clothes
Sweat and humidity may erode the internal components of the
handset and cause overheating or malfunction.
Do not use the In-Car Charger (sold separately) when
the car engine is not running
Doing so may result in a fl at battery.
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Caution
If the fuse for the In-Car Charger (sold separately)
blows, replace it with a designated fuse
Replacing the fuse with other than a designated fuse may cause
overheating and fi re.
For details on replacing the fuse, refer to the instruction manual of
the In-Car Charger (sold separately).
Use the handset in well-lighted places and with an
appropriate distance between your eyes and its
screen when you watch TV
Failing to do so may cause decreased vision.
Do not leave the TV Antenna extended except when
using TV
Talking on the handset without retracting the TV Antenna may
cause injury.
Do not remove the polyester fi lm from Display and
External Display
Using the handset without the polyester fi lm to protect against
shattering of the reinforced glass may result in an injury if Display
or External Display is damaged.