GN Audio USA BT300 Users manual

BT 300 User Manual

BT300 BLUETOOTH WIRELESS HEADSET

USERS MANUAL

(July 2002, Preliminary)

GN Netcom

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BT 300 User Manual

BT300 Bluetooth Wireless Headset Introduction

The BT300 Headset is a lightweight “over the ear” wireless headset utilizing Bluetooth technology in the

2.4 GHz band for a short range (up to 10 meters) RF link. The headset contains a microphone and a
receiver, and is intended for hands free communications with mobile telephones containing Bluetooth
compatibility or any other device that has a Bluetooth Audio Gateway.

Headset power is provided by a rechargeable battery. The battery can be charged with a vehicular charge
adapter or an AC charge adapter. Battery Life is approximately 4 hours {“Talk Time”) and 100 hours
standby (“Sniff”) time

The headset has the following user operated controls (see Figure 1):

1. On/Off Switch---Press and hold to toggle state.

2. Function Button---This button is pushed for various lengths of time to initiate a call, hang up a call,

pairing, transferring a call to a headset, and microphone mute.

3. Volume Rocker Switch---The upper portion of this switch is pushed momentarily to INCREASE the

receive volume in steps and the lower portion of this switch is pushed momentarily to DECREASE the
receive volume in steps.

The headset has the following visual indicator:

Green LED in center of the Function Button---LED flashes at various rates and durations to indicate Power
ON/OFF, Charging, Search & Pairing, BT Link Established, Standby Mode, and Audio Link (on a call).

Red LED in center of the Function Button---LED flashes as above, but the red color indicates low battery
state.

The headset has the following audio indicator:

Tone in receiver---Tone varies in duration, duty cycle and frequency to indicate Volume Steps, Volume
Min, Volume Max, Low Battery, Microphone Mute, Incoming Call, and Pairing.

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