Clear Settings Or Reset; Battery Information; Charging And Discharging - Nokia HF-300 User Manual

■ Clear settings or reset

To clear the pairing settings from the speakerphone, press and hold the answer/
end key and the volume up key at the same time for about 10 seconds. When
the settings have been cleared, the indicator light alternates red and green.
To reset the speakerphone if it stops functioning, although it is charged, press
the answer/end key and the power key at the same time. The speakerphone
switches off. To use the speakerphone, reconnect it to your mobile device.
The reset does not clear the pairing settings.
4.

Battery information

■ Charging and discharging

Your device is powered by a rechargeable battery. The battery can be charged and discharged
hundreds of times, but it will eventually wear out. When the talk and standby times are
noticeably shorter than normal, replace the battery. Use only Nokia approved batteries,
and recharge your battery only with Nokia approved chargers designated for this device.
If a replacement battery is being used for the first time or if the battery has not been used
for a prolonged period, it may be necessary to connect the charger, then disconnect and
reconnect it to begin charging the battery.
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.
Use the battery only for its intended purpose. Never use any charger or battery that is damaged.
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