Nokia 3520 User Manual

Also see for 3520 - Cell Phone - AMPS: User guide User guide

Contents

Nokia 3520 User Manual Manual pdf 88 page image

Nokia 3520 and Nokia 3560 User Guide 79 Copyright © 2004 NokiaReference Information20 Reference Information• BATTERY INFORMATIONCharging and dischargingYour device is powered by a rechargeable battery. The full performance of a newbattery is achieved only after two or three complete charge and discharge cycles.The battery can be charged and discharged hundreds of times but it will eventuallywear out. When the talk and standby times are noticeably shorter than normal, buya new battery. Use only Nokia approved batteries, and recharge your battery onlywith Nokia approved chargers designated for this device.Unplug the charger from the electrical plug and the device when not in use. Do notleave the battery connected to a charger. Overcharging may shorten its lifetime. Ifleft unused, a fully charged battery will lose its charge over time. Temperatureextremes can affect the ability of your battery to charge.Use the battery only for its intended purpose. Never use any charger or battery thatis damaged.Do not short-circuit the battery. Accidental short-circuiting can occur when a metallicobject such as a coin, clip, or pen causes direct connection of the positive (+) andnegative (-) terminals of the battery. (These look like metal strips on the battery.) Thismight happen, for example, when you carry a spare battery in your pocket or purse.Short-circuiting the terminals may damage the battery or the connecting object.Leaving the battery in hot or cold places, such as in a closed car in summer orwinter conditions, will reduce the capacity and lifetime of the battery. Always tryto keep the battery between 59°F and 77°F (15°C and 25°C). A device with a hot orcold battery may not work temporarily, even when the battery is fully charged.Battery performance is particularly limited in temperatures well below freezing.Do not dispose of batteries in a fire! Dispose of batteries according to localregulations. Please recycle when possible. Do not dispose as household waste.• ENHANCEMENTSA few practical rules about accessories and enhancements:• Keep all accessories and enhancements out of the reach of small children.• When you disconnect the power cord of any accessory or enhancement, graspand pull the plug, not the cord.• Check regularly that enhancements installed in a vehicle are mounted and areoperating properly.• Installation of any complex car enhancements must be made by qualifiedpersonnel only.