Справочник Пользователя для Microsoft Corporation HS-21W

■ Chargers and batteries

Check the model number of any charger before using it with this device. The 
Wireless Clip-on Headset HS-21W is intended for use with the following 
chargers: AC-1, ACP-12, and LCH-12.

Warning: Use only batteries and 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.

For availability of approved enhancements, please check with your dealer. When 
you disconnect the power cord of any enhancement, grasp and pull the plug, not 
the cord.

■ Removing and installing the battery

Note: Before changing the cover, always switch off the power and 
disconnect the device from the charger. Always store and use the 
device with the covers attached.

The headset has a rechargeable LiPo battery.

• Open the battery cover by gently pushing the release button and 

sliding the battery cover backwards, see Figure 2.1.

• Remove the battery, see Figure 2.2.

• Detach the connector from its space and detach the battery from the 

connector, see Figure 2.3.

• Replace the battery. Place the connector in the space reserved for it 

and set the battery in place, see Figure 2.4.

• Close the battery cover, see Figure 2.5.

• Make sure that the cover is properly locked in place, see Figure 2.6.

■ Charging the battery

1. Connect the charger cable to the headset as shown in Figure 3. 

2. Connect the charger to a wall outlet. The red indicator light is 

displayed during charging. If the battery is completely discharged, it 
may take a few minutes before the red indicator is shown. Charging 
the battery fully may take up to 2 hours depending on the charger.

HS-21W_en1_DRAFT_0-2.fm  Page 6  Tuesday, September 28, 2004  3:27 PM