Nokia 5235 User Manual

Also see for 5235: User guide User guide

Contents

Nokia 5235 User Manual Manual pdf 146 page image

Proper charging. Unplug the charger from the electrical plug and the device whennot in use. Do not leave a fully charged battery connected to a charger, sinceovercharging may shorten its lifetime. If left unused, a fully charged battery willlose its charge over time.Avoid extreme temperatures. Always try to keep the battery between 15°C and 25°C(59°F and 77°F). Extreme temperatures reduce the capacity and lifetime of thebattery. A device with a hot or cold battery may not work temporarily. Batteryperformance is particularly limited in temperatures well below freezing.Do not short-circuit. Accidental short-circuiting can occur when a metallic objectsuch as a coin, clip, or pen causes direct connection of the positive (+) and negative(-) terminals of the battery. (These look like metal strips on the battery.) This mighthappen, 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.Disposal. Do not dispose of batteries in a fire as they may explode. Dispose ofbatteries according to local regulations. Please recycle when possible. Do notdispose as household waste.Leak. Do not dismantle, cut, open, crush, bend, puncture, or shred cells or batteries.In the event of a battery leak, prevent battery liquid contact with skin or eyes. Ifthis happens, flush the affected areas immediately with water, or seek medical help.Damage. Do not modify, remanufacture, attempt to insert foreign objects into thebattery, or immerse or expose it to water or other liquids. Batteries may explode ifdamaged.Correct use. Use the battery only for its intended purpose. Improper battery use mayresult in a fire, explosion, or other hazard. If the device or battery is dropped,especially on a hard surface, and you believe the battery has been damaged, takeit to a service centre for inspection before continuing to use it. Never use any chargeror battery that is damaged. Keep your battery out of the reach of small children.Nokia battery authentication guidelinesAlways use original Nokia batteries for your safety. To check that you are gettingan original Nokia battery, purchase it from a Nokia authorised service centre ordealer, and inspect the hologram label using the following steps:Product and safety information© 2009 Nokia. All rights reserved.146