Nokia BH-202 ユーザーズマニュアル

To answer or end a call, briefly press 
the multifunction key. If you do not 
want to answer the call, press and 
hold the multifunction key.

To adjust the earphone volume, press 
either volume key.

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.

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.

Never use any charger that is damaged.

Leaving the device in hot or cold places, 
such as in a closed car in summer or 
winter conditions, will reduce the 

capacity and lifetime of the battery. 
Always try to keep the battery between 
15°C and 25°C (59°F and 77°F). A device 
with a hot or cold battery may not work 
temporarily, even when the battery is 
fully charged. Battery performance is 
particularly limited in temperatures well 
below freezing.

Do not dispose of batteries in a fire as 
they may explode. Batteries may also 
explode if damaged. Dispose of batteries 
according to local regulations. Please 
recycle when possible. Do not dispose as 
household waste.