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Facilidade de uso
This is because the device is designed to operate at multiple power levels so as to use only the power required to reach the network. NEXUS 5 In general, the closer you are to a base station, the lower the power output of the device. Before a phone model is available for sale to the public, compliance with the European R&TTE directive must be shown. This directive includes as one essential requirement the protection of the health and the safety for the user and any other person. The highest SAR value for this device when tested for use at the ear is 0.486 W/kg. This device meets RF exposure guidelines when used either in the normal use position against the ear or when positioned at least 1.5 cm away from the body. When a carry case, belt clip or holder is used for body-worn operation, it should not contain metal and should position the product at least 1.5 cm away from your body. In order to transmit data files or messages, this device requires a quality connection to the network. In some cases, transmission of data files or messages may be delayed until such a connection is available. Ensure the above separation distance instructions are followed until the transmission is completed. The highest SAR value for this device when tested for use at the body is 0.476 W/kg. * The SAR limit for mobile devices used by the public is 2.0 watts/ kilogram (W/kg) averaged over ten grams of body tissue. The guidelines incorporate a substantial margin of safety to give additional protection for the public and to account for any variations in measurements. SAR values may vary depending on national reporting requirements and the network band. NEXUS 5 FCC SAR information Your mobile device is also designed to meet the requirements for exposure to radio waves established by the Federal Communications Commission (USA) and Industry Canada. These requirements set a SAR limit of 1.6 W/kg averaged over 1 gram of tissue. The highest SAR value reported under this standard during product certifi cation for use at the ear is 0.92 W/kg and when properly worn on the body is 1.23 W/kg. Additionally, this device was tested for typical body-worn operations with the back of the phone kept 1cm (0.39 inches) between the users body and the back of the phone. To comply with FCC RF exposure requirements, a minimum separation distance of 1cm (0.39 inches) must be maintained between the user’s body and the back of the phone. * FCC Notice & Caution Notice! This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Caution! Change or Modifications that are not specifically approved by the manufacturer could void the user’s authority to operate the equipment. NEXUS 5 Product care and maintenance WARNING: Only use batteries, chargers and accessories approved for use with this pa...
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