Samsung SGH-D780 manual Electronic devices, Pacemakers

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Electronic devices

Most modern electronic equipment is shielded from radio frequency (RF) signals. However, certain electronic equipment may not be shielded against the RF signals from your wireless phone. Consult the manufacturer to discuss alternatives.

Pacemakers

Pacemaker manufacturers recommend that a minimum distance of 15 cm (6 inches) be maintained between a wireless phone and a pacemaker to avoid potential interference with the pacemaker. These recommendations are consistent with the independent research and recommendations of Wireless Technology Research. If you have any reason to suspect that interference is taking place, switch off your phone immediately.

Hearing aids

Some digital wireless phones may interfere with some hearing aids. In the event of such interference, you may wish to consult your hearing aid manufacturer to discuss alternatives.

Other medical devices

If you use any other personal medical devices, consult the manufacturer of your device to determine if it is adequately shielded from external RF energy.

Your physician may be able to assist you in obtaining this information.

Switch off your phone in health care facilities when regulations posted in these areas instruct you to do so.

Vehicles

RF signals may affect improperly installed or inadequately shielded electronic systems in motor vehicles. Check with the manufacturer or its representative regarding your vehicle.

You should also consult the manufacturer of any equipment that has been added to your vehicle.

Posted facilities

Switch off your phone in any facility where posted notices require you to do so.

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Contents World Wide Web Code No.GH68-18648A SGH-D780 User’s Guide Important safety precautions Water resistance About this Guide Java Contents Overview of menu functions Unpack Assemble and charge the phoneRemoving the battery cover Power on or offFront view Phone layoutRear view Keys and icons KeysIcons Cards management menuPage Access menu functions Enter textTo enter a word Select Voice call ringtone Customise your phoneIdle mode, press / to Settings → Display Settings → HomeSettings → Phone → Settings → SecurityPhone lock Step outside the phone Make or answer callsUse the camera Files → Videos → My Files → Images → MyPhotos Video clipsPlay music Insert a memory card into the phoneMusic By automatic tuning Listen to the FM radioBrowse the web Homepage of yourContacts Use PhonebookOptions Message → Multimedia Send messagesMessages → Create new MessageMessage → Email Select File attachMessages → Email inbox View messagesMessages → My Select Check new email→ My devices → Search Use BluetoothNew device As Phonebook, My files Select Send via or Send Namecard via → BluetoothCalendar, Memo or Task Phonebook Call logMusic Browser MessagesMy files CalendarFM radio CameraApplications Alarms SettingsPhone settings Set the phone to lock → Auto keypad Display Select a theme for Menu Settings → My Mode Theme Phonebook Select a default memory Settings → Music player settings Media player settingsSecurity Set the phone to work only Settings → Health and safety information SAR certification informationPrecautions when using batteries Road safety Operating environmentElectronic devices PacemakersPotentially explosive environments Emergency callsOther important safety information Care and maintenanceHealth and safety information