User Guide for the Wireless Clip-on
Headset (HS-21W)
9236277
Issue 1
DECLARATION OF CONFORMITY
We, NOKIA CORPORATION declare under our sole responsibility that the product HS-21W is
in conformity with the provisions of the following Council Directive: 1999/5/EC. A copy of
the Declaration of Conformity can be found at http://www.nokia.com/phones/
declaration_of_conformity/.
Copyright © 2004 Nokia. All rights reserved.
Reproduction, transfer, distribution or storage of part or all of the contents in this document in any form
without the prior written permission of Nokia is prohibited.
Nokia and Nokia Connecting People are registered trademarks of Nokia Corporation. Other product and
company names mentioned herein may be trademarks or tradenames of their respective owners.
Bluetooth is a registered trademark of Bluetooth SIG, Inc.
Nokia operates a policy of continuous development. Nokia reserves the right to make changes and
improvements to any of the products described in this document without prior notice.
Under no circumstances shall Nokia be responsible for any loss of data or income or any special,
incidental, consequential or indirect damages howsoever caused.
The contents of this document are provided "as is". Except as required by applicable law, no warranties of
any kind, either express or implied, including, but not limited to, the implied warranties of
merchantability and fitness for a particular purpose, are made in relation to the accuracy, reliability or
contents of this document. Nokia reserves the right to revise this document or withdraw it at any time
without prior notice.
The availability of particular products may vary by region. Please check with the Nokia dealer nearest to
you.
There may be restrictions on using Bluetooth technology in some locations. Check with your local
authorities or service provider.
Unauthorized changes or modifications to this device may void the user's authority to operate the
equipment.
This device may contain commodities, technology or software subject to export laws and regulations from
the US and other countries. Diversion contrary to law is prohibited.
9236277 / Issue 1
Contents
1.Introduction.......................................................................................................6
Bluetooth wireless technology................................................................................................................6
2.Getting started ..................................................................................................8
Overview.........................................................................................................................................................8
Chargers and batteries......................................................................................... ....................................10
Removing and installing the battery...................................................................................................10
Charging the battery................................................................................................................................12
Switching the headset on or off...........................................................................................................12
Pairing the headset with a compatible phone.................................................... ..............................13
Disconnecting the headset..................................................................................................................13
Connecting the paired headset..........................................................................................................14
Troubleshooting.........................................................................................................................................14
3.Using the headset............................................................................................16
Making a call..............................................................................................................................................16
Redialing the last dialed number..........................................................................................................17
Voice dialing................................................................................................. ..............................................17
Answering and ending a call... ...... .........................................................................................................17
Rejecting a call...........................................................................................................................................17
Automatic answer.....................................................................................................................................17
Adjusting the earphone volume................................... .........................................................................18
Muting a call...............................................................................................................................................18
Switching the call between phone and headset ..............................................................................18
Using the headset with several phones ..............................................................................................18
Resetting the headset..............................................................................................................................19
Copyright © 2004 Nokia. All rights reserved.
4
4.Battery information.........................................................................................20
FCC notice—Nokia Wireless Clip-on Headset HS-21W....................................23
Copyright © 2004 Nokia. All rights reserved.
5
1. Introduction
The Wireless Clip-on Headset HS-21W can be connected to a compatible mobile
phone that supports Bluetooth wireless technology. This allows you freedom to
make and receive calls while on the move or in the office.
Read this user guide carefully before using the headset. In addition to this user
guide, read also the user guide for your phone, which provides important safety
and maintenance information. Keep the headset out of reach of small children.
■ Bluetooth wireless technology
The Bluetooth wireless technology makes it possible to connect compatible
communication devices without using cables. A Bluetooth connection does not
require that the phone and the headset be in line of sight, but both devices should
be within 10 meters of each other. Connections can be subject to interference
from obstructions, such as walls, or other electronic devices.
The HS-21W headset is specially designed for compatible Nokia mobile phones
that support Bluetooth wireless technology. The headset can, however, be used
with any compatible devices that support the compatible Handsfree or Headset
profiles. (Here, a profile is a set of Bluetooth wireless technology commands that
the phone uses to control the headset).
The HS-21W headset is compliant with the Bluetooth Specification 1.1 supporting
the following profiles: Headset Profile 1.1, Handsfree Profile 1.0. However,
interoperability between the HS-21W headset and other Bluetooth-enabled
Copyright © 2004 Nokia. All rights reserved.
6
products is not guaranteed because it depends on compatibility. Check with the
manufacturers of other devices to determine their compatibility with this device.
Copyright © 2004 Nokia. All rights reserved.
7
2. Getting started
Note that there may be restrictions using Bluetooth wireless technology in some
locations. Check with your local authorities or service provider.
■ Overview
The headset contains the following parts, as shown in Figure 1.
Copyright © 2004 Nokia. All rights reserved.
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