SoftBank 920SC User Manual page 25

Handset
Preventing accidents
• For safety, never use handset while driving.
Pull over beforehand. Mobile phone use
while driving is prohibited by the revised Road
Traffic Law (Effective November 1 2004).
• Do not use headphones while driving or riding a
bicycle. Accidents may result.
• Do not turn the volume up so high that ambient
sounds cannot be heard, especially when walking
in or around traffic to avoid accidents.
Do not swing handset by the strap.
Injury or breakage may result.
Turn handset power off before
boarding aircraft.
Using wireless devices aboard aircraft may cause
electronic malfunctions or endanger aircraft
operation.
xviii
Ringtone & Vibration Settings
Select settings carefully if you have a heart
condition or wear a pacemaker/defibrillator.
During thunderstorms, turn power
off; move to a safe place.
There is a risk of a lightning strike or electric shock.
Do not use handset with wet hands.
Doing so may lead to electric shock or
damage to 920SC.