[ 123 ]Reference informationLeaving the battery in hot or cold places, such as in a closed car in summeror winter conditions, will reduce the capacity and lifetime of the battery.Always try to keep the battery between 59°F and 77°F (15°C and 25°C).A phone with a hot or cold battery may temporarily not work, even whenthe battery is fully charged. Batteries' performance is particularly limitedin temperatures well below freezing.Do not dispose of batteries in a fire!Dispose of batteries according to applicable local regulations (for example,recycling). Do not dispose of as household waste.• IMPORTANT SAFETY INFORMATIONTraffic safetyDo not use a wireless telephone while driving a vehicle. Always secure thephone in its holder; do not place the phone on the passenger seat or whereit can break loose in a collision or sudden stop.Remember road safety always comes first!Operating environmentRemember to follow any special regulations and always switch off yourphone wherever forbidden, or when it may cause interference or danger.When connecting the phone or enhancement to another device, readits user’s guide for safety instructions. Do not connect incompatibleproducts.As with other mobile radio transmitting equipment, users are advised tooperate this equipment only in the normal operating position (held toyour ear with the antenna pointing over your shoulder).PacemakersPacemaker manufacturers recommend a distance of 6 inches (20 cm)be maintained between a hand-held wireless phone and a pacemakerto avoid interference with the pacemaker. These recommendationsare consistent with independent research and recommendations ofWireless Technology Research.
