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Safety Precautions
Power off handset or activate Airplane mode before boarding an airplane.
Handset use on airplanes is restricted; follow the instructions given by the respective airlines.
Radio waves may adversely affect an airplane's electronic devices.
If you engage in a prohibited activity while using handset on an airplane, you may be punished by
law.
Regarding handset use in a hospital, follow the instructions given by the respective medical
institution.
Power off handset where handset use is prohibited.
Radio waves may adversely affect an airplane's electronic devices or electronic medical devices.
When you are on a handsfree call, while ringtone is playing loudly, when in standby, etc., be
sure to keep handset at a safe distance from your ears.
When you attach earphones-microphone to handset and play games, videos, or music, adjust
the volume to a comfortable level beforehand.
When making a handsfree call, handset emits sound loudly.
Even in standby, the ringtone or alarm may ring suddenly.
Listening to loud sound continuously for a long time may cause hearing impairment or other difficulty.
In addition, not being able to hear surroundings may cause an accident.
If you have a weak heart, adjust ringtone vibration and volume as needed.
Handset suddenly vibrating and ringing for a new call may startle you and adversely affect your heart.
If you are using an electronic medical device, check with its manufacturer or vendor on radio
wave effects before using handset.
Radio waves may adversely affect electronic medical devices, etc.