28 Copyright © Nokia 2003Battery talk and standby times are estimates only and depend on signal strength, networkconditions, features used, battery age and condition (including the effect of charginghabits), temperatures to which battery is exposed, use in digital mode, and many otherfactors. Please note that the amount of time a phone is used for calls will affect its standbytime. Likewise, the amount of time that the phone is turned on and in standby mode willaffect its talk–time.• ENHANCEMENTSA few practical rules about accessories and enhancements:• Keep all accessories and enhancements out of the reach ofsmall children.• When you disconnect the power cord of any accessory orenhancement, grasp and pull the plug, not the cord.• Check regularly that enhancements installed in a vehicle aremounted and are operating properly.• Installation of any complex car enhancements must be made by qualified personnel only.• ENHANCEMENTS, BATTERIES, AND CHARGERSCheck the model number of any charger before use with this device. This device is intendedfor use when supplied with power from the ACP-7 charger.Warning: Use only batteries, chargers, and enhancements approved by Nokia foruse with this particular model. The use of any other types may invalidate anyapproval or warranty, and may be dangerous.For availability of approved enhancements, please check with your dealer. When youdisconnect the power cord of any enhancement, grasp and pull the plug, not the cord.Your device and its enhancements may contain small parts. Keep them out of reach ofsmall children.• CARE AND MAINTENANCEYour device is a product of superior design and craftsmanship and should be treated withcare. The suggestions below will help you protect your warranty coverage and enjoy yourdevice for many years.• Keep the device dry. Precipitation, humidity, and all types of liquids or moisture cancontain minerals that will corrode electronic circuits. If your device does get wet,remove the battery and allow the device to dry completely before replacing it.• Do not use or store the device in dusty, dirty areas. Its moving parts and electroniccomponents can be damaged.• Do not store the device in hot areas. High temperatures can shorten the life ofelectronic devices, damage batteries, and warp or melt certain plastics.