User manual NOKIA DC-1

[. . . ] Do not attempt to remove the battery from the device, as you may damage the device. Plug the charger cable into the charger connector indicated with "DC IN". The green indicator lights roll while charging. The more lights are shown, the more charge is left in the power pack. [. . . ] headset, the green lights may be · To connect the device to the continuously shown at the final charger plug provided with a stage of charging. ) The less lights rewindable cable, lift the edge are shown, the less charge is left in of the rubber cover, uncoil the the power pack. If the amber cable, and insert the plug into indicator light is shown, the power the charger connector on your pack is discharged and must be device. · To connect the device to the 3. Check the charge level from the "DC OUT" plug, insert one end of connected device. the supplied connectivity cable to the plug and the other end to 4. To end the charging and switch off the power pack, press and hold the the charger connector on your power key (for about 5 seconds) device. © 2007-2008 Nokia. All rights reserved. until the indicator lights turn off, and unplug the device from the charger plug. If you used the charger plug provided with the rewindable cable, coil the cable, and push the plug inside the rubber cover. You can also switch on the power pack before connecting it to a Nokia device. In this case, the power pack automatically switches off within 30 seconds to save power if it is not connected to a Nokia device during that time. The fully charged power pack has power to fully charge a 950 mAh battery three times. Battery information Your device is powered by a rechargeable battery. The battery can be charged and discharged hundreds of times, but it will eventually wear out. Recharge your battery only with Nokia approved chargers designated for this device. If left unused, a fully charged battery will lose its charge over time. 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 dispose of batteries in a fire as they may explode. [. . . ] When the device returns to its normal temperature, moisture can form inside the device and damage electronic circuit boards. · Do not attempt to open the device. · Do not drop, knock, or shake the device. Rough handling can break fine mechanics. [. . . ]