Huawei U8950N-1 Safety information

Warnings and Precautions

This section contains important information pertaining to the operating instructions of your device. It also contains information about how to use the device safely. Read this information carefully before using your device.

Electronic Device

Poweroffyourdeviceifusingthedeviceisprohibited.Donotusethe device when using the device causes danger or interference with electronic devices.

Medical Device

•Followrulesandregulationsset forthbyhospitalsandhealth carefacilities.Donot useyourdevicewhenusingthedeviceis prohibited.

•Pacemakermanufacturersrecommendthataminimum distanceof 15cmbemaintainedbetweenadeviceanda pacemakertopreventpotentialinterferencewiththepacemaker. If youareusingapacemaker,usethedeviceontheopposite sideofthepacemaker anddonotcarrythedeviceinyour front pocket.

Potentially Explosive Atmosphere

Power off your device in any area with a potentially explosive atmosphere, and comply with all signs and instructions. Areas that may have potentially explosive atmospheres include the areas whereyouwouldnormallybeadvisedtoturnoffyourvehicleengine. Triggeringofsparks insuchareascouldcauseanexplosionorafire, resulting in bodily injuries or even deaths. Do not power on your

device at refueling points such as service stations. Comply with restrictionsontheuseofradioequipmentinfueldepots,storage,and distribution areas, and chemical plants. In addition, adhere to restrictions in areas where blasting operations are in progress. Before using the device, watch out for areas that have potentially explosive atmospheres that are often, but not always, clearly marked. Such locations include areas below the deck on boats, chemical transfer or storage facilities, and areas where the air contains chemicals or particles such as grain, dust, or metal powders. Ask the manufacturers of vehicles using liquefied petroleum gas (such as propane or butane) whether this device can be safely used in their vicinity.

Traffic Security

Observe local laws and regulations while using the device. In addition, if using the device while driving a vehicle, comply with the following guidelines:

•Concentrateondriving.Yourfirst responsibilityis todrivesafely.

•Donottalkonthedevicewhiledriving. Usehands-free accessories.

•Whenyouhavetomakeoransweracall, parkthevehicleat the roadsidebeforeusingyourdevice.

•RF signalsmayaffectelectronicsystemsofmotorvehicles.For moreinformation, consultthevehiclemanufacturer.

•Inamotor vehicle,donot placethedeviceovertheairbagorin theairbagdeploymentarea.Otherwise,thedevicemayhurtyou owingtothestrongforcewhentheairbaginflates.

•Donotuseyourdevicewhileflyinginanaircraft. Poweroffyour devicebeforeboardinganaircraft.Usingwireless devicesinan aircraft maycausedangertotheoperationof theaircraft and disrupt thewirelesstelephonenetwork. It mayalsobe consideredillegal.

Operating Environment

•Donotuseorchargethedeviceindusty,damp, anddirtyplaces orplaceswithmagneticfields.Otherwise, itmay result ina malfunctionofthecircuit.

•ThedevicecomplieswiththeRFspecifications whenthedevice is usednearyourearorat adistanceof1.5cm fromyourbody. Ensurethat thedeviceaccessoriessuchasadevicecaseanda deviceholster arenotcomposedofmetalcomponents.Keep yourdevice1.5cmawayfromyourbodytomeettherequirement earlier mentioned.

•Onastormydaywiththunder,donot useyourdevicewhenit is beingcharged,topreventanydangercausedbylightning.

•Whenyouareonacall,donot touchtheantenna.Touchingthe antennaaffectsthecallqualityandresultsinincreaseinpower consumption.As aresult,thetalktimeandthestandbytimeare reduced.

•Whileusingthedevice, observethelocallawsandregulations, andrespectothers'privacyandlegal rights.

•Keeptheambienttemperaturebetween-10°Cand40°Cwhile thedeviceisbeingcharged.Keeptheambienttemperature between-10°Cto40°Cforusingthedevicepoweredby a battery.

Prevention of Hearing Damage

Using a headset at high volume can damage your hearing. To reduce the risk of damage to hearing, lower the headset volume to a safe and comfortable level.

Safety of Children

Comply with all precautions with regard to children's safety. Letting the child play with your device or its accessories, which may include parts that can bedetachedfrom the device, may bedangerous, as it may present a choking hazard. Ensure that small children are kept away from the device and accessories.

Accessories

Choose only batteries, chargers, and accessories approved for use with this model by the device manufacturer. The use of any other typeofbattery,charger,oraccessorymayinvalidateanywarrantyfor the device, may be in violation of local rules or laws, and may be dangerous. Please contact your dealer for information about the availability of approved batteries, chargers, and accessories in your area.

Use only the following listed AC Adapters/Power Supplies: HUAWEI: HW-050100E1W, HW-050100E3W, HW-050100A1W, HW-050100B1W, HW-050100U2W, HW-050100U1W

Battery and Charger

•Unplugthechargerfromtheelectricalplugandthedevicewhen not inuse.

•Thebatterycanbechargedanddischargedhundredsoftimes beforeit eventuallywearsout.Whenthestandbytimeandthe talktimeareshorterthanthenormaltime, replacethebattery.

•UsetheAC powersupplydefinedinthespecifications ofthe charger.Animproperpowervoltagemaycauseafireora malfunctionofthecharger.

•Donotconnect twopolesofthebatterywithconductors, suchas metalmaterials,keys, orjewelries. Otherwise,thebatterymay beshort-circuitedandmaycauseinjuriesandburnsonyour body.

•If batteryelectrolyteleaksout,ensurethat theelectrolytedoes not touchyourskinandeyes. Whentheelectrolytetouchesyour skinorsplashesintoyoureyes, washyoureyeswithcleanwater immediatelyandconsultadoctor.

•If thereisacaseofbatterydeformation, colorchange, or abnormalheatingwhileyouchargeorstorethebattery, remove thebatteryimmediatelyandstopusingit. Otherwise,it maylead tobatteryleakage, overheating,explosion,orfire.