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English
Protect your hearing
This device has been tested to comply with the Sound Pressure Level requirement laid
down in the applicable EN 50332-1 and/or EN 50332-2 standards.
WARNING
Excessive exposure to loud sounds can cause hearing damage. Exposure
to loud sounds while driving may distract your attention and cause an
accident. Listen to a headset at a moderate level, and do not hold the
device near your ear when the loudspeaker is in use.
Emergency calls
IMPORTANT!
Mobile phones use radio signals, the mobile phone network, the terrestrial network
and user-programmed functions. This means that connection cannot be guaranteed
in all circumstances. Therefore, never rely only on a mobile phone for very important
calls such as medical emergencies.
Vehicles
Radio signals can affect electronic systems in motor vehicles (for example, electronic
fuel injection, ABS brakes, automatic cruise control, air bag systems) that have been in-
correctly installed or are inadequately protected. Contact the manufacturer or its repre-
sentative for more information about your vehicle or any additional equipment.
Do not keep or transport flammable liquids, gases or explosives together with the unit
or its accessories. For vehicles equipped with air bags: Remember that air bags fill with
air with considerable force.
Do not place objects, including fixed or portable radio equipment in the area above the
airbag or the area where it might expand. Serious injuries may be caused if the mobile
phone equipment is incorrectly installed and the airbag fills with air.
It is prohibited to use the unit in flight. Turn off the unit before you board a plane. Using
wireless telecom units inside a plane can pose risks to air safety and interfere with tele-
communications. It may also be illegal.
Care and maintenance
Your unit is a technically advanced product and should be treated with the greatest care.
Negligence may void the warranty.
•
Protect the unit from moisture. Rain/snowfall, moisture and all types of liquid can
contain substances that corrode the electronic circuits. If the unit gets wet, you
should remove the battery and allow the unit to dry completely before you replace
it.
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Summary of Contents for 820
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