Dell Aero User's Manual - Page 15

5 Use the battery only with charging systems that have been qualified with IEEE-Std-17252006 standard. Use of unqualified chargers may present risk of fire, explosion, leakage, or other hazards. 6 Do not short circuit the battery or allow metallic conductive objects to contact battery terminals. 7 Replace the battery only with another battery that has been qualified with the IEEE-Std1725-2006 standard. Use of unqualified batteries may present risk of fire, explosion, leakage, or other hazards. 8 Promptly dispose of used batteries in accordance with local regulations 9 Use of the battery by children should be supervised. 10 Avoid dropping the phone or battery, especially on hard surfaces. If you suspect any damage to the phone or battery, take it to a service center for inspection. 11 Improper use of the battery may result in fire, explosion, or other hazards. Before Using Your Smartphone 12 To charge the battery by connecting to a USB port, the phone should only be connected to charging systems that have the USB-IF logo or have completed the USB-IF compliance program. FCC FCC Warning You are cautioned that changes or modifications not expressly approved by the party responsible for compliance could void your authority to operate the equipment. Cautions In August 1996 the Federal Communications Commission (FCC) of the United States with its action in Report and Order FCC 96-326 adopted an updated safety standard for human exposure to radio frequency electromagnetic energy emitted by FCC regulated transmitters. Those guidelines are consistent with the safety standard previously set by both U.S. and international standards bodies. The design of this phone complies with the FCC 15