4
5
The ringer is controlled from the phone. If the phone transmits its own ring signal, you hear this; otherwise you hear the
headset’s signal, four different tones.
►
Press the Bluetooth
®
button briefly to connect the phone call to the headset. A tone confirms connection.
► Press and hold the Bluetooth
®
button for more than two seconds to refuse the call. Note: For maximum ambient-
noise compensation, place the headset microphone no more than a few millimetres from the corner of your mouth!
5. Voice-controlled dialling from the headset via a connected phone
This is a telephone function and is specific to the telephone model.
►
Press the Bluetooth
®
button briefly and say your voice dial command.
Some telephones do not send a signal when it is time to say the voice dial command.
6. Redialling with a connected phone
This function is only available with mobile phones that use a Bluetooth
®
Handsfree Profile.
►
Press and hold the Bluetooth
®
button for more than 2 seconds to redial the last-dialled number via your WS Alert.
7. Transferring calls to/from a phone
This function is only available with mobile phones that use a Bluetooth
®
Handsfree Profile.
► Press and hold the Bluetooth
®
button for more than two seconds to transfer the call to the phone. To move the call
back to the WS Alert, press the Bluetooth
®
button briefly.
8. Setting the call volume level
You have four volume levels.
►
Turn the Bluetooth
®
button slowly clockwise to increase the volume.
►
Turn the Bluetooth
®
button slowly anti-clockwise to decrease the volume.
A tone is emitted when the volume reaches the maximum or minimum level.
You can only adjust the volume during a call. The last selected setting is stored when the unit is switched off.
Note: Adjust the volume while working in a noisy environment, as all warning signals are also controlled by the volume
setting!
9. Disconnecting a call via a connected phone
►
Press the Bluetooth
®
button briefly to disconnect a call.
This is confirmed with two descending tones.
10. Low-battery warning
When the battery has enough power left for about 5 minutes of usage time, the headset emits three brief tones every
30 seconds to indicate that the battery needs replacing. The LED glows red and the headset switches off automatically
when the battery dies.
11. Range indication
If you have already done the initial pairing, the headset automatically searches for the linked Bluetooth
®
adapter or
phone the next time you turn it on. Once it has established a Bluetooth
®
link, you hear two ascending tones. If it cannot
establish a link, you hear two descending tones. (The unit does not automatically try to reconnect.)
If the connected unit is out of range so that the Bluetooth
®
link is broken, the headset searches for the paired unit for 3
minutes. After that, it conserves energy by only attempting to reconnect every 15 minutes, until the link is re-established
or until the headset automatically switches off (see above). If the link is re-established, you hear two ascending tones; if
no connection is found, the headset remains ready to re-establish the Bluetooth
®
link with the paired unit.
However, if a connection with a mobile phone is broken while the Bluetooth
®
link is established, it is not reconnected
automatically. The warning signal (two descending tones) stops automatically when the headset is in range again.
►
Press the Bluetooth
®
button briefly to switch off the warning signal.
►
Press briefly on any of the headset’s buttons to restart the warning signal.
12. Other indicators
GSM connection broken
If the phone loses its connection with the network, you hear a warning in the headset every 10 seconds.
Hands-Free Profile
When communicating with equipment that uses a Bluetooth
®
Headset Profile, you hear two descending tones when a
call disconnects.
