C a r e a n d m a i n t e n a n c e57Copyright © 2006 Nokia. All rights reserved.14. Care and maintenanceYour device is a product of superiordesign and craftsmanship and shouldbe treated with care. The suggestionsbelow will help you protect yourwarranty coverage and enjoy yourdevice for many years.• Keep the device and all its partsand enhancements out of the reachof small children.• When you disconnect the powercord of any accessory orenhancement, grasp and pull theplug, not the cord.• Check regularly that enhancementsinstalled in a vehicle are mountedand are operating properly.• Installation of any complex carenhancements must be made byqualified personnel only.• Keep the device dry. Precipitation,humidity, and all types of liquids ormoisture can contain minerals thatwill corrode electronic circuits.If your device does get wet, removethe battery and allow the device todry completely before replacing it.• Do not use or store the device industy, dirty areas. Its moving partsand electronic components can bedamaged.• Do not store the device in hotareas. High temperatures canshorten the life of electronicdevices, damage batteries, andwarp or melt certain plastics.• Do not store the device in coldareas. When the device returns toits normal temperature, moisturecan form inside the device anddamage electronic circuit boards.• Do not attempt to open the deviceother than as instructed in thisguide.• Do not drop, knock, or shake thedevice. Rough handling can breakinternal circuit boards and finemechanics.• Do not use harsh chemicals,cleaning solvents, or strongdetergents to clean the device.• Do not paint the device. Paint canclog the moving parts and preventproper operation.• Use only the supplied or anapproved replacement antenna.Unauthorised antennas,modifications, or attachmentscould damage the device and mayviolate regulations governing radiodevices.• Use chargers indoors.