
Turn on the headset
Press and hold the answer button for 2 seconds. Release the
button when the purple LED ashes 3 times and “Power on” voice
notication is heard in the speaker.
Turn o the headset
Press and hold the answer button for 3 seconds. Release the button
when the purple LED ashes once and “Power o” voice notication
is heard in the speaker.
Turning the Headset On and O
Answer button
Pairing
Prior to using the headset, it must be paired and connected to another
Bluetooth device, such as a mobile phone. For specic instructions,
check the user guide of your phone.
Pairing button
General procedure
• Turn on the Bluetooth function on your phone.
• Put the headset in pairing mode (make sure the headset
is switched on, press and hold the pairing button for
4 seconds until the blue LED ashes rapidly)
• Perform a search for Bluetooth devices on your phone.
• Connect to >>BT-500D<< when found.
• Blue LED is On and “Connected” voice notication is heard in the
speaker when pairing is completed.
Dierent smart phones have dierent ways to handle Bluetooth
devices. Read the user manual of your phone for more information.
Some phones will connect to the headset automatically when it
is within range, for example when you return to your oice. For
other phones, it may be necessary to reconnect manually when the
connection has been broken.
The pairing mode is active for 3 minutes. Aer that, the headset will
enter standby mode. If you want to cancel the pairing mode, press
the answer button and then “Pairing Cancel” voice notication can
be heard.