Nokia Speakerphone HF-200 User Guide - Page 6

ENGLISH Warning: Use only chargers approved by Nokia for use with this particular enhancement. The use of any other types may invalidate any approval or warranty, and may be dangerous. When you disconnect the power cord of any enhancement, grasp and pull the plug, not the cord. Charge the battery Before charging the battery, carefully read "Battery information". 1. Connect the charger cable to the charger connector. 2. Connect the charger to the power source. The red indicator light is displayed while charging. If you use a charger that is connected to the cigarette lighter socket, power must be supplied by a 12-volt car battery. Ensure that the charger is properly inserted in the cigarette lighter socket and does not interfere with the normal operation of the car. In some car models, the cigarette lighter socket is powered by the car battery even when you remove the ignition key. In those cases, the car battery might be discharged even if the speakerphone is not used. For more information, contact the vehicle manufacturer. If charging does not start, disconnect the charger and plug it in again. Charging the battery fully may take up to 2 hours and 30 minutes. 3. When the battery is fully charged, the indicator light turns off. Disconnect the charger from the speakerphone and the power source. The fully charged battery has power for up to 15 hours of talk time or up to 150 hours of standby time.