Samsung Convoy 3 Manual
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125 DTMF Tones Set DTMF tone length. DTMF tones are used as input by some automated phone systems, where you may need to transmit DTMF tones to make selections. 1.From the Home screen, press MENU ➔ Settings & Tools ➔ Call Settings ➔ DTMF Tones. 2.Highlight Normal or Long, then press SET. PTT Mode Turn PTT Mode On or Off. 1.From the Home screen, press MENU ➔ Settings & Tools ➔ Call Settings ➔ PTT Mode. 2.Highlight On or Off, then press SET. Note: You can also set PTT Mode fromSettings & Tools ➔ PTT Settings ➔ PTT Mode. Assisted Dialing Assisted dialing makes international dialing easier, by inserting the appropriate access codes automatically, based on the Reference Country . 1.From the Home screen, press MENU ➔ Settings & Tools ➔ Call Settings ➔ Assisted Dialing. 2.Use the Directional Key to highlight On or Off. 3.Highlight Reference Country and press the Left Soft Key (Set) to select a different reference country. Press the Left Soft Key (Details) to enter additional dailing information for that country. 4.Press OK. Note: When Assisted Dialing is On, the Home screen will display “ Assisted Dialing” when dialing an international number.
Settings 126 Fake Call Use the Fake Call feature to cause your phone to ring with a fake call any time you press the Volume Key down four times quickly, from idle mode with the phone closed and the external keys unlocked. 1.From the Home screen, press MENU ➔ Settings & Tools ➔ Call Settings ➔ Fake Call. 2.Configure these options: Fake Call On/Off: Press On to enable or or Off to disable the Fake Call feature. : Choose the length of time, to elapse between pressing the Volume Key down 4 times and the ringing of the fake call. Fake Call Voice: Press No Voice to have no audio through the earpiece when you answer a fake call, or Use Fake Call Voice to choose sound to play via the earpiece when you answer a fake call. Fake Contact Info: Enter fake contact information to appear in the phone’s display when a fake call is ringing. Noise Cancellation Enable Noise Cancellation to minimize the effect of noisy environments on voice quality in calls. 1.From the Home screen, press MENU ➔ Settings & Tools ➔ Call Settings ➔ Noise Cancellation . 2.Select On or Off, then press SET.
127 Memor y Manage memory settings for saving pictures, videos, music, sounds and ringtones to your phone’s memory, or to an optional installed memory card. Note: Your phone does not include a memory card. 1.From the Home screen, press MENU ➔ Settings & Tools ➔ Memory. 2.Configure these options: Save Options: Set the default save location for Pictures, Videos, and Sounds to Phone Memory or Card Memory. Phone Memory: View and manage usage of your phone’s internal memory. –Phone Memory Usage: Memory usage and allocation for the phone’s internal memory. –My Pictures: Pictures saved in the phone’s internal memory. –My Videos: Videos saved in the phone’s internal memory. –My Ringtones: Ringtones saved in the phone’s internal memory. –My Music: Music saved in the phone’s internal memory. –My Sounds: Sounds saved in the phone’s internal memory. –My Contacts: Contacts saved in the phone’s internal memory. –My Messages: Messages saved in the phone’s internal memory. –Move All To Card: Move all files from the phone’s memory to anoptional installed memory card. : View and manage memory usage of an optional installed memory card. –Card Memory Usage: Memory usage and allocation for the memory card. –My Pictures: Pictures saved on the memory card. –My Videos: Videos saved on the memory card. –My Ringtones: Ringtones saved on the memory card. –My Music: Music saved on the memory card. –My Sounds: Sounds saved on the memory card. –My Contacts: Contacts saved on the memory card. –My Messages: Messages saved on the memory card. –Move All To Phone: Move all files from the memory card to the phone’s internal memory. –Format Card: Permanently erase all contents on the card, and prepare the card for use in the phone.
Settings 128 USB Mode Use the USB Mode setting to set the functionality when you connect your phone to a PC with a USB cable. 1.From the Home screen, press MENU ➔ Settings & Tools ➔ USB Mode. 2.Highlight a setting, then press SET: : Enable access to your phone’s memory, and an optional installed memory card. Charging Only: Connecting your phone to a PC with a USB cable will charge the phone only. : When you attach your phone to a device via USB, you’ll be prompted to choose the USB mode. Phone Info View software and hardware information for your phone, your assigned telephone number, an icon glossary, and manage software updates. 1.From the Home screen, press MENU ➔ Settings & Tools ➔ Phone Info. 2.Press My Number to display the Mobile Device and Identification numbers. 3.Press SW/HW Version to view version information about your phone’s software. 4.Press Icon Glossary to view the list of icons with a brief description. 5.Press Software Update to check the status of your phone’s software and to check for view new software updates that you can download for your phone.
129 Set-Up Wizard Set-up Wizard assists you with configuring basic preferences, to quickly get started using your phone. For more information, refer to “Set-up Wizard” on page 11. From the Home screen, press MENU ➔ Settings & Tools ➔ Set-up Wizard.
Health and Safety Information 130 Section 14: Health and Safety Information This section outlines the safety precautions associated with using your phone. The terms “mobile device” or “cell phone” are used in this section to refer to your phone. Read this information before using your mobile device . Exposure to Radio Frequency (RF) Signals The U.S. Food and Drug Administration (FDA) has published information for consumers relating to Radio Frequency (RF) exposure from wireless phones. The FDA publication includes the following information: Do cell phones pose a health hazard? Many people are concerned that cell phone radiation will cause cancer or other serious health hazards. The weight of scientific evidence has not linked cell phones with any health problems. Cell phones emit low levels of Radio Frequency (RF) energy. Over the past 15 years, scientists have conducted hundreds of studies looking at the biological effects of the radio frequency energy emitted by cell phones. While some researchers have reported biological changes associated with RF energy, these studies have failed to be replicated. The majority of studies published have failed to show an association between exposure to radio frequency from a cell phone and health problems. The low levels of RF cell phones emit while in use are in the microwave frequency range. They also emit RF at substantially reduced time intervals when in the stand-by mode. Whereas high levels of RF can produce health effects (by heating tissue), exposure to low level RF that does not produce heating effects causes no known adverse health effects. The biological effects of radio frequency energy should not be confused with the effects from other types of electromagnetic energy. Very high levels of electromagnetic energy, such as is found in X-rays and gamma rays, can ionize biological tissues. Ionization is a process where electrons are stripped away from their normal locations in atoms and molecules. It can permanently damage biological tissues including DNA, the genetic material.
131 The energy levels associated with radio frequency energy, including both radio waves and microwaves, are not great enough to cause ionization of atoms and molecules. Therefore, RF energy is a type of non-ionizing radiation. Other types of non-ionizing radiation include visible light, infrared radiation (heat), and other forms of electromagnetic radiation with relatively low frequencies. While RF energy does not ionize particles, large amounts can increase body temperatures and cause tissue damage. Two areas of the body, the eyes and the testes, are particularly vulnerable to RF heating because there is relatively little blood flow in them to carry away excess heat. Research Results to Date: Is there a connection between RF and cer tain health problems? The results of most studies conducted to date say no. In addition, attempts to replicate and confirm the few studies that have shown a connection have failed. The scientific community at large therefore believes that the weight of scientific evidence does not show an association between exposure to Radio Frequency (RF) from cell phones and adverse health outcomes. Still the scientific community has supported additional research to address gaps in knowledge. Some of these studies are described below. Interphone Study Interphone is a large international study designed to determine whether cell phones increase the risk of head and neck cancer. A report published in the International Journal of Epidemiology (June, 2010) compared cell phone usage for more than 5,000 people with brain tumors (glioma and meningioma) and a similar number of healthy controls. Results of this study did NOT show that cell phones caused brain cancer. In this study, most people had no increased risk of brain cancer from using cell phones. For people with the heaviest use of cell phones (an average of more than ½ hour per day, every day, for over 10 years) the study suggested a slight increase in brain cancer. However, the authors determined that biases and errors prevented any conclusions being drawn from this data. Additional information about Interphone can be found at http://www.iarc.fr/en/media-centre/pr/2010/pdfs/pr200_E.pdf. Interphone is the largest cell phone study to date, but it did not answer all questions about cell phone safety. Additional research is being conducted around the world, and the FDA continues to monitor developments in this field.
Health and Safety Information 132 Inter national Cohort Study on Mobile Phone Users (COSMOS) The COSMOS study aims to conduct long-term health monitoring of a large group of people to determine if there are any health issues linked to long-term exposure to radio frequency energy from cell phone use. The COSMOS study will follow approximately 300,000 adult cell phone users in Europe for 20 to 30 years. Additional information about the COSMOS study can be found at http://www.ukcosmos.org/index.html. Risk of Brain Cancer from Exposure to Radio Frequency Fields in Childhood and Adolescence (MOBI-KIDS) MOBI-KIDS is an international study investigating the relationship between exposure to radio frequency energy from communication technologies including cell phones and brain cancer in young people. This is an international multi-center study involving 14 European and non-European countries. Additional information about MOBI-KIDS can be found at http://www.creal.cat/programes-recerca/en_projectes-creal/ view.php?ID=39. Sur veillance, Epidemiology, and End Results (SEER) Program of the National Cancer Institute The National Cancer Institute (NCI) actively follows cancer statistics in the United States to detect any change in rates of new cases for brain cancer. If cell phones play a role in risk for brain cancer, rates should go up, because heavy cell phone use has been common for quite some time in the U.S. Between 1987 and 2005, the overall age-adjusted incidence of brain cancer did not increase. Additional information about SEER can be found at http://seer.cancer.gov/. Cell Phone Industr y Actions Although the existing scientific data do not justify FDA regulatory actions, the FDA has urged the cell phone industry to take a number of steps, including the following: Support-needed research on possible biological effects of RF for the type of signal emitted by cell phones; Design cell phones in a way that minimizes any RF exposure to the user; and Cooperate in providing users of cell phones with the current information on cell phone use and human health concerns.
133 The FDA also is working with voluntary standard-setting bodies such as the Institute of Electrical and Electronics Engineers (IEEE), the International Commission on Non-Ionizing Radiation Protection (ICNIRP), and others to assure that safety standards continue to adequately protect the public. Reducing Exposure: Hands-Free Kits and Other Accessories Steps to Reduce Exposure to Radio Frequency Energy If there is a risk from being exposed to radio frequency energy (RF) from cell phones - and at this point we do not know that there is - it is probably very small. But, if you are concerned about avoiding even potential risks, you can take a few simple steps to minimize your RF exposure. Reduce the amount of time spent using your cell phone; Use speaker mode or a headset to place more distance between your head and the cell phone. Hands-Free Kits Hands-free kits may include audio or Bluetooth® headsets and various types of body-worn accessories such as belt-clips and holsters. Combinations of these can be used to reduce RF energy absorption from cell phones.Headsets can substantially reduce exposure because the phone is held away from the head in the users hand or in approved body-worn accessories. Cell phones marketed in the U.S. are required to meet RF exposure compliance requirements when used against the head and against the body. Because there are no known risks from exposure to RF emissions from cell phones, there is no reason to believe that hands-free kits reduce risks. Hands-free kits can be used for convenience and comfort. They are also required by law in many states if you want to use your phone while driving. Cell Phone Accessories that Claim to Shield the Head from RF Radiation Because there are no known risks from exposure to RF emissions from cell phones, there is no reason to believe that accessories which claim to shield the head from those emissions reduce risks. Some products that claim to shield the user from RF absorption use special phone cases, while others involve nothing more than a metallic accessory attached to the phone.
Health and Safety Information 134 Studies have shown that these products generally do not work as advertised. Unlike “hands-free” kits, these so-called “shields” may interfere with proper operation of the phone. The phone may be forced to boost its power to compensate, leading to an increase in RF absorption. Children and Cell Phones The scientific evidence does not show a danger to any users of cell phones from RF exposure, including children and teenagers. The steps adults can take to reduce RF exposure apply to children and teenagers as well. Reduce the amount of time spent on the cell phone; Use speaker mode or a headset to place more distance between the head and the cell phone. Some groups sponsored by other national governments have advised that children be discouraged from using cell phones at all. For example, The Stewart Report from the United Kingdom made such a recommendation in December 2000. In this report, a group of independent experts noted that no evidence exists that using a cell phone causes brain tumors or other ill effects. Their recommendation to limit cell phone use by children was strictly precautionary; it was not based on scientific evidence that any health hazard exists.Additional information on the safety of RF exposures from various sources can be obtained from the following organizations (updated 10/1/2010): FCC RF Safety Program: http://www.fcc.gov/oet/rfsafety/ . Environmental Protection Agency (EPA): http://www.epa.gov/radtown/wireless-tech.html . Occupational Safety and Health Administration (OSHA): http://www.osha.gov/SLTC/radiofrequencyradiation/. (Note: This web address is case sensitive.) National Institute for Occupational Safety and Health (NIOSH): http://www.cdc.gov/niosh/ . World Health Organization (WHO): http://www.who.int/peh-emf/en/ . International Commission on Non-Ionizing Radiation Protection: http://www.icnirp.de . Health Protection Agency: http://www.hpa.org.uk/Topics/Radiation/ .