Nokia Speakerphone HF-310 - Manuel (Page 7)

G e t s t a r t e d
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displayed. Charging the battery fully may take up to 2 hours and 10
minutes.
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 in
use. For more information, contact the vehicle manufacturer.
3. When the battery is fully charged, the speakerphone beeps.
Disconnect the charger from the speakerphone, then from the power
source.
The fully charged battery has power for up to 30 hours of talk time or up
to 40 days of standby time.
When the battery charge is low, the red indicator light flashes slowly
and the speakerphone beeps about every 5 minutes. Recharge the
battery.
■ Switch on or off
Switch on
To switch on, press the power key. The speakerphone plays an ascending
sequence of beeps, and the green indicator light flashes once. The
speakerphone tries to connect to the device that was last connected to
it.
When the speakerphone is connected to your device and ready for use,
the green indicator light flashes slowly.
Switch off
To switch off, press and hold the power key for about 2 seconds. The
speakerphone plays a descending sequence of beeps, and the red
indicator light flashes once.