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R250dUG.cover 4/20/00 9:41 AM Page 2
User’s Guide
Mobile Phone
R250d PRO
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Not for commercial use – Ericsson Inc.
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Answering Calls . . . . . . . . . . . . . . . . . . . . . . . . . .26 While On a Call . . . . . . . . . . . . . . . . . . . . . . . . . .27 Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Radio Mode Volume Control . . . . . . . . . . . . . . . . .27 Product Care and Operation . . . . . . . . . . . . . . . . . . 4 Emergency Calls . . . .
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Ditto Lornetta.book Page ii Thursday, July 13, 2000 3:55 PM Recalling Numbers . . . . . . . . . . . . . . . . . . . . . . . . 39 Altering or Erasing Numbers . . . . . . . . . . . . . . . . . 40 "
' ! Text Message Service . . . . . . . . . . . . . . . . . . . . . . 42 Voice Mail Service . . . . . . . . . . . . . . . . . . . . . . . . 45 Quick Access to Text and Voice Mail Messages . . . 47 " (
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Ditto Lornetta.book Page 1 Thursday, July 13, 2000 3:55 PM Guidelines for Safe and Efficient Use Your terminal is a radio transmitter and receiver. When Those standards were based on comprehensive and peri- the terminal is turned on, it receives and transmits radio odic evaluations of the relevant scientific literature. For frequency (RF) energy. Depending on the type of termi- example, over 120 scientists, engineers, and physicians nal you have bought, it operates in different frequency fr
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Ditto Lornetta.book Page 2 Thursday, July 13, 2000 3:55 PM Position your wireless phone Phone Operation within easy reach. NORMAL POSITION: Hold the phone as you would any other telephone with the antenna pointed up and Suspend conversations during over your shoulder. hazardous driving conditions or situations. TIPS ON EFFICIENT OPERATION: For your phone Do not take notes or look up to operate most efficiently: phone numbers while driving. Extend your antenna fully (where appli
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Ditto Lornetta.book Page 3 Thursday, July 13, 2000 3:55 PM independent research by and recommendations of Wire- Vehicles less Technology Research. RF signals may affect improperly installed or inade- quately shielded electronic systems in motor vehicles. Persons with pacemakers: Check with the manufacturer or its representative regarding your vehicle. You should also consult the man- Should ALWAYS keep the phone more than six ufacturer of any equipment that has been added to your inches
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Ditto Lornetta.book Page 4 Thursday, July 13, 2000 3:55 PM or chemical transfer or storage facilities; vehicles using that all accessories are removed before you wash your liquefied petroleum gas (such as propane or butane); terminal. areas where the air contains chemicals or particles, such Ericsson cannot guarantee that the terminal is water as grain, dust, or metal powders; and any other area resistant if the antenna is not properly connected. where you would normally be advised to t
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Ditto Lornetta.book Page 5 Thursday, July 13, 2000 3:55 PM tain small parts that could be detached and create a Water Resistant choking hazard. You can do the following: Do not allow objects to fall on, or liquids to spill on Rinse the phone under a water faucet if it is dirty. the products. Use the phone outdoors, even if it is raining. Hold the phone as you would any other telephone, Use the phone in damp working environments. while in Phone Mode. While speaking directly into
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Ditto Lornetta.book Page 6 Thursday, July 13, 2000 3:55 PM Salt water Power Supply If salt water is splashed on the phone, you should rinse it Connect AC (Power supply) only to designated under a water faucet to avoid salt crystals from stopping power sources as marked on the product. up the protective membranes. Make sure the AC (Power supply) is dry and clean before you plug it in. Antenna Care To reduce the risk of damage to the electric cord, Do not continue to twist the ante
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Ditto Lornetta.book Page 7 Thursday, July 13, 2000 3:55 PM Use only the AC/DC adapter supplied with your Recycling Your Battery battery charger. Using a different adapter could be Your phone manufacturer is a member of the Recharge- dangerous and will void your phone warranty. able Battery Recycling Corporation (RBRC), a non- profit service organization designed to assist in the recy- Never charge a battery when the ambient room cling of rechargeable batteries. Many areas require the
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Ditto Lornetta.book Page 8 Thursday, July 13, 2000 3:55 PM Note! The time required to discharge a battery varies based on some research has been done to address these questions, the type of battery and the number and duration of no clear picture of the biological effects of this type of your calls. radiation has emerged to date. Thus, the available sci- ence does not allow us to conclude that mobile phones Completely discharge the battery and fully charge it, are absolutely safe, or th
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Ditto Lornetta.book Page 9 Thursday, July 13, 2000 3:55 PM existing scientific evidence is conflicting and many of phone use and gliomas when all types of types of the studies that have been done to date have suffered gliomas were considered together. It should be from flaws in their research methods. Animal experi- noted that the average length of mobile phone expo- ments investigating the effects of RF exposures charac- sure in this study was less than three years. teristic of mobile phon
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Ditto Lornetta.book Page 10 Thursday, July 13, 2000 3:55 PM ation for this long resulted in heating. Since this ever, they were more likely to be on the side of the assay is known to be sensitive to heating, heat alone head where the mobile phone was used. Because this could have caused the abnormalities to occur. The occurred in only a small number of cases, the data already in the literature on the response of the increased likelihood was too small to be statistically 4 micronucleus ass
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Ditto Lornetta.book Page 11 Thursday, July 13, 2000 3:55 PM among the rest of the population. One way to answer design mobile phones in a way that minimizes any that question is to compare the usage of mobile phones RF exposure to the user that is not necessary for among people with brain cancer with the use of mobile device function; and phones among appropriately matched people without cooperate in providing mobile phone users with the brain cancer. This is called a case-control stu
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Ditto Lornetta.book Page 12 Thursday, July 13, 2000 3:55 PM of time on their hand-held mobile phones could con- Radio Transmitters”) sider holding lengthy conversations on conventional http://www.fcc.gov/oet/rfsafety phones and reserving the hand-held models for shorter World Health Organization (WHO) International conversations or for situations when other types of Commission on Non-Ionizing Radiation Protection phones are not available. (select Qs & As) http://www.who.int/emf People
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Ditto Lornetta.book Page 13 Thursday, July 13, 2000 3:55 PM Hardell, L, Nasman, A, Pahlson, A, Hallquist, A and Mild, KH. Use of cellular telephones and the risk for brain tumors: a case-control study. Int. J. Oncol., 15: 113-116, 1999. Guidelines for Safe and Efficient Use 13 Not for commercial use – Ericsson Inc.
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Ditto Lornetta.book Page 14 Thursday, July 13, 2000 3:55 PM Getting Started Complete the following steps after you have removed Attaching and Removing Your Battery your terminal and its components from the box: Attach your belt clip or swivel to your battery Attaching Your Battery (optional). Your terminal comes with a nickel metal hydride Attach the battery to your terminal. (NiMH) battery. The battery is not charged when you Before using your terminal, fully charge the battery
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Ditto Lornetta.book Page 15 Thursday, July 13, 2000 3:55 PM Removing Your Battery Charging Your Battery Removing the battery is the reverse of attaching it to the terminal. Your terminal is packaged with a rapid charger. You should fully charge the battery before you attempt to use Make sure that the terminal is turned off before your terminal. While you are charging your terminal removing the battery. with your rapid or travel charger, you will still be able to Press the two latc
