Справочник Пользователя для Microsoft Corporation HDW-3

Your headset is powered by a rechargeable battery. Take good care of the 
battery and follow the guidelines below.

Charging and discharging
• The full performance of a new battery is achieved only after two or 

three complete charge and discharge cycles.

• The battery can be charged and discharged hundreds of times but it 

will eventually wear out. When the operating time is noticeably 
shorter than normal, buy a new battery.

• Use only Nokia approved batteries, and 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 the battery connected to a charger. Overcharging may 
shorten its lifetime. If left unused, a fully charged battery will lose its 
charge over time.

• Temperature extremes can affect the ability of your battery to charge.

• To prolong battery life of NiMh batteries, discharge the battery from 

time to time by leaving your headset switched on until it turns itself 
off. Do not attempt to discharge the battery by any other means.

• Use the battery only for its intended purpose. Never use any charger or 

battery that is damaged.

hdw-3_1en.fm  Page 20  Wednesday, May 26, 2004  1:15 PM