
10
Doro 824
HEARING AID COMPATIBILITY
Note!
For hearing aid compatibility, you should turn off the Bluetooth connectivity.
Your mobile device model complies with FCC rules (C63.19-2011) governing hearing aid
compatibility. These rules require an M3 microphone or higher value. The M-value, shown
onthedeviceboxandbelow,referstolowerradiofrequency(RF)emissions.Ahigher
M-valuegenerallyindicatesthatadevicemodelhasalowerRFemissionslevel,whichmay
improve the likelihood that the device will operate with certain hearing aids. Some hearing
aids are more resistant than others to interference. Please consult your hearing health
professional to determine the M rating of your hearing aid and whether your hearing aid will
work with this device.
Your device meets the M3/T4 level rating.
TTY COMPATIBILITY
Your mobile device model is compatible with TTY devices. Please check with the
manufacturer of your TTY device to ensure that it is compatible with digital cell phones.
For further information, please see the full manual.
RF EXPOSURE INFORMATION (SAR)
This model phone meets the government’s requirements for exposure to radio waves.
This phone is designed and manufactured not to exceed the emission limits for exposure
toradiofrequency(RF)energysetbytheFederalCommunicationsCommissionoftheU.S.
Government and by the Canadian regulatory authorities. The exposure standard for wireless
mobilephonesemploysaunitofmeasurementknownastheSpecicAbsorptionRate,or
SAR.TheSARlimitsetbytheFCCandbytheCanadianregulatoryauthoritiesis1.6W/kg.
*TestsforSARareconductedusingstandardoperatingpositionsacceptedbytheFCCand
IndustryCanadawiththephonetransmittingatitshighestcertiedpowerlevelinalltested
frequencybands.AlthoughtheSARisdeterminedatthehighestcertiedpowerlevel,the
actualSARlevelofthephonewhileoperatingcanbewellbelowthemaximumvalue.This
is because the phone is designed to operate at multiple power levels so as to use only
the poser required to reach the network. In general, the closer you are to a wireless base
station antenna, the lower the power output.
ThehighestSARvalueforthemodelphoneasreportedtotheFCCwhentestedforuseat
the ear is 0.74 W/kg and when worn on the body, as described in this user guide, is
0.94 W/kg (Body-worn measurements differ among phone models, depending upon
available enhancements and FCC requirements.).
WhiletheremaybedifferencesbetweentheSARlevelsofvariousphonesandatvarious
positions, they all meet the government requirement. The FCC has granted an Equipment
AuthorizationforthismodelphonewithallreportedSARlevelsevaluatedasincompliance
withtheFCCRFexposureguidelines.SARinformationonthismodelphoneisonlewith