SoftBank 921SH User Manual page 11

Safety Precautions
Handset
Handset temperature
Handset may become hot while in use.
Avoid prolonged contact with skin especially
at high temperature. May cause burn
injuries.
Avoid leaving handset in extreme heat
(inside vehicles, etc.).
Hot handset may lead to burn injuries.
Volume settings
Moderate handset volume; excessive
volume may damage ears or hearing.
Opening/closing Slider
Keep fingers, straps, etc. outside; may
cause injury, malfunction or breakage.
Headphones
. Do not force plugs or pull on cord; may
damage plugs or cord.
. Keep plugs clean to avoid noise and
malfunction.
Inside vehicles
Handset use may cause electronic
equipment to malfunction.
If you experience any skin irritation
associated with handset use,
discontinue handset use and consult
a doctor.
Metal and other materials (P.14-18) may
cause skin irritation, rashes, or itchiness
depending on your physical condition.
x
Charger
a
AC Charger cord
. Grasp plug (not cord) to disconnect AC
Charger. May cause fire/electric shock.
. Keep cord away from heaters. Exposed
wire may cause fire or electric shock.
. Stop use if plug is hot or improperly
b
connected. May cause fire/electric shock.
Always charge handset in a
a
well-ventilated area.
Avoid covering/wrapping Charger and
Desktop Holder; may cause damage/fire.
a
During periods of disuse
Always unplug AC Charger after use.
a
Handset maintenance
Always disconnect AC Charger when
cleaning handset.
Do not touch Desktop Holder while in
b use.
May cause burn injuries.
g
Battery
b
Do not throw or abuse battery. Battery may
overheat, burst or ignite.
Do not leave battery in direct sunlight or
inside a closed vehicle; may reduce battery
g
performance or overheat. An overheated
battery may cause fire.
b Do not expose battery to liquids.
Performance may deteriorate.
If battery fluid contacts skin or clothes, rinse
with clean water immediately.
h
Do not dispose of an exhausted battery with
ordinary refuse; always tape over battery
h
terminals before disposal. Take battery to a
SoftBank Shop, or follow the local disposal
regulations.
b
Keep battery out of children's reach.
. Charge battery in ambient temperatures
between 5oC and 35oC; outside this range,
battery may leak/overheat and
performance may deteriorate.
. If your child is using handset, explain all
instructions and supervise usage.
. If there is abnormal odor or excessive
heat, stop using battery and call SoftBank
Customer Center, Customer Assistance.
. Charge battery at least once every
six months; an uncharged battery may
become unusable.
b
b
f
g
b
g
a