9Copyright © 2004 Nokia. All rights reserved.Earphone (2): Relays the caller’s voice.Indicator light (3): Displays the current status of the headset.Volume key (4): Increases or decreases the earphone volume during a call.Microphone (5): Picks up your voice.Answer/end key (6): Answers or ends the call. This key can also be used for voicedialling, redialling and switching an active call between the headset and thecompatible phone.Charger connector (7)Before you can start using the headset, you must:• Charge the battery• Pair a compatible phone with the headset■ Chargers and batteriesCheck the model number of any charger before using it with this device. The WirelessHeadset HS-11W is intended for use with the following chargers: AC-1, ACP-12, andLCH-12.Warning: Use only batteries and chargers approved by Nokia for use with thisparticular enhancement. The use of any other types may invalidate any approvalor warranty, and may be dangerous.For availability of approved enhancements, please check with your dealer. When youdisconnect the power cord of any enhancement, grasp and pull the plug, not the cord.