Nokia Lumia 822 User Guide - Page 68

Nokia Lumia 822: Safety and Warranty Take care of your device Handle your device, battery, charger, and accessories with care. The following suggestions help you protect your warranty coverage. • Keep the device dry. Precipitation, humidity, and all types of liquids or moisture can contain minerals that corrode electronic circuits. If your device gets wet, remove the battery, and allow the device to dry. • Do not use or store the device in dusty or dirty areas. Moving parts and electronic components can be damaged. • Do not store the device in high temperatures. High temperatures can shorten the life of the device, damage the battery, and warp or melt plastics. • Do not store the device in cold temperatures. When the device warms to its normal temperature, moisture can form inside the device and damage electronic circuits. • Do not attempt to open the device other than as instructed in the user guide. • Unauthorized modifications may damage the device and violate regulations governing radio devices. • Do not drop, knock, or shake the device. Rough handling can break internal circuit boards and mechanics. If you believe the battery or charger is damaged, take it to a service centre for inspection before continuing to use it. • Only use a soft, clean, dry cloth to clean the surface of the device. • Do not paint the device. Paint can clog moving parts and prevent proper operation. • Switch off the device and remove the battery from time to time for optimum performance. • Keep your device away from magnets or magnetic fields. • To keep your important data safe, store it in at least two separate places, such as your device, memory card, or computer, or write down important information. During extended operation, the device may feel warm. In most cases, this is normal. If you suspect the device is not working properly, take it to the nearest authorized service facility. Chapter 16 About Digital Rights Management When using this device, obey all laws and respect local customs, privacy and legitimate rights of others, including copyrights. Copyright protection may prevent you from copying, modifying, or transferring pictures, music, and other content. Content owners may use different types of digital rights management (DRM) technologies to protect their intellectual property, including copyrights. This device uses various types of DRM software to access DRM-protected content. With this device you can access content protected with PlayReady and WMDRM 10. If certain DRM software fails to protect the content, content owners may ask that such DRM software's ability to access new DRM-protected content be revoked. Revocation may also prevent renewal of such DRM-protected content already in your device. Revocation of such DRM software does not affect the use of content protected with other types of DRM or the use of non-DRMprotected content. Digital rights management (DRM) protected content comes with an associated licence that defines your rights to use the content. If your device has WMDRM-protected content, both the licences and the content are lost if the device memory is formatted. You may also lose the licences and the content if the files on your device become corrupted. Losing the licences or the content may limit your ability to use the same content on your device again. For more information, contact your service provider. Batteries and chargers Battery and charger information Your device is intended for use with a BP-4W rechargeable battery. Nokia may make additional battery models available for this device. Always use original Nokia batteries. This device is intended for use when supplied with power from the following chargers: AC-50U. The exact Nokia charger model number may vary depending on the plug type, identified by E, X, AR, U, A, C, K, B, or N. The battery can be charged and discharged hundreds of times, but it will eventually wear out. When the talk and standby times are noticeably shorter than normal, replace the battery. 67