Nokia N97 mini User Manual page 116

take several minutes before the charging indicator appears on the display or before any
calls can be made.
Safe removal. Always switch the device off and disconnect the charger before removing
the battery.
Proper charging. Unplug the charger from the electrical plug and the device when not in
use. Do not leave a fully charged battery connected to a charger, since overcharging may
shorten its lifetime. If left unused, a fully charged battery will lose 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 the battery. A device
with a hot or cold battery may not work temporarily. Battery performance is particularly
limited in temperatures well below freezing.
Do not short-circuit. Accidental short-circuiting can occur when a metallic object such 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 might 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.
Disposal. Do not dispose of batteries in a fire as they may explode. Dispose of batteries
according to local regulations. Please recycle when possible. Do not dispose 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 the skin or eyes. If this
happens, flush the affected areas immediately with water, or seek medical help.
Damage. Do not modify, remanufacture, attempt to insert foreign objects into the
battery, or immerse or expose it to water or other liquids. Batteries may explode if
damaged.
Correct use. Use the battery only for its intended purpose. Improper battery use may
result 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, take it to a service
centre for inspection before continuing to use it. Never use any charger or battery that
is damaged. Keep your battery out of the reach of small children.
Important: Talk and standby times are estimates only. Actual performance depends
on many factors such as network conditions, device settings selected, device features
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being used (or running in the background), battery condition and ambient temperature.
Making calls with the device affects the standby time and the amount of time in standby
mode affects the talk time.
Take care of your device
Handle your device, battery, charger and accessories with care. The following suggestions
help you protect your warranty coverage.
Keep the device dry. Precipitation, humidity, and all types of liquids or moisture
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can contain minerals that corrode electronic circuits. If your device gets wet,
remove the battery, and allow the device to dry.
Do not store the device in cold temperatures.
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Do not attempt to open the device other than as instructed in the user guide.
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Unauthorised modifications may damage the device and violate regulations
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governing radio devices.
Do not drop, knock, or shake the device.
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Only use a soft, clean, dry cloth to clean the surface of the device.
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Switch off the device and remove the battery from time to time for optimum
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performance.
Keep your device away from magnets or magnetic fields.
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To keep your important data safe, store it in at least two separate places, such as
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your device, memory card, or computer, or write down important information.
During extended operation, the device may feel warm. In most cases, this condition is
normal. If you suspect the device is not working properly, take it to the nearest authorised
service facility.
Recycle
Always return your used electronic products, batteries, and packaging materials to
dedicated collection points. This way you help prevent uncontrolled waste disposal and
promote the recycling of materials. Check product environmental information and how
to recycle your Nokia products at www.nokia.com/werecycle, or with a mobile device,
nokia.mobi/werecycle.
About Digital Rights Management
When using this device, obey all laws and respect local customs, privacy and legitimate
rights of others, including copyrights. Copyright protection may prevent you from
copying, modifying, or transferring images, music, and other content.
© 2010 Nokia. All rights reserved.