N3306 User manual第 8 页♦ Your mobile phone can produce electromagnetic field; please do not place the magnetic storagemedia such as computer disk near to the mobile phone.♦ When using the mobile phone near to the electric devices such as TV, telephone, radio and personalcomputer, it maybe leads to disturbance and effect on the performance of mobile phone.♦ No matter when, please do not make the mobile phone and its fitting parts touch the liquid or keepthem in the wet environment.♦ Please do not keep the mobile phone in the environment with over-temperature or under-temperature.♦ Please do not keep the mobile phone near to the flame, litten cigar or cigarette.♦ Please do not scrawl on the mobile phone.♦ Please do not fall the mobile phone off or behave any rude beating on the mobile phone.♦ Please do not keep the mobile phone together with computer magnetic disk, credit card, travelingcard or other magnetic objects. Otherwise the stored information in magnetic card or credit card isaffected by it.♦ Please do not keep the mobile phone or battery at the position with the temperature beyond 60 ,℃such as the car instrument panel, screensill or the back of the glass screen with direct shining.♦ Please do not try to disassemble the mobile phone or any other accessories.♦ Only little wet or anti-static cloth can be used to wipe the mobile phone. Please do not use dry orstatic cloth to wipe the mobile phone. Please do not use the cleanser with chemical reagent orgrinding sand, otherwise the cleanser will damage the shell of the mobile phone.♦ The receiver of mobile phone will produce some heat during the using normally; same as the mobilephone is charging.♦ Please remember the recycle, the bandbox package for the mobile phone is very suitable for recycle.♦ Please do not keep the mobile phone in the status of non-battery or empty battery capacity;otherwise some data may be lost.♦ Some mental material included in the mobile phone may make you allergic, which is determined byyour physique and health condition.♦ Please do not put the mobile phone in the rear pocket of the trousers or skirt to prevent from damagewhen sitting. At the same time please do not put the mobile phone at the bottom of the bag toprevent from impact or strong extrusion.♦ If vibration function is on, please keep the mobile phone far from heat sources (such as heater) andprevent it from sliding from the desk top for the vibration.♦ Only handwriting pen authorized by NEC can be used. Use other handwriting pen maybe infract thewarranty, and possibly damage the touch screen.♦ Please plug and draw the hardwiring pen carefully, and plug the pen in the correct position withoutuse to prevent from children.♦ Please try to avoid scratching the touch pen. It is prohibited to use the normal pen, pencil, or othersharp instrument write on the touch screen.Battery♦ Please do not keep the batter device short circuit, which will damage on the battery, produce heatand even cause fire.♦ It is prohibited to throw the battery into the fire for preventing from explosion. The discardedbattery should be returned to the provider, or be put into he specified recycle bin; do not put theminto the home waste.♦ Please do not make the metal, such as coin or key ring, touch the end point of the battery caused