4
5. OPERATIONS
To start up this system and enjoy the music, please take following steps:
•
Turn on the audio source, plug in the 3.5mm plug of the dongle
with audio source
•
Turn on the dongle by pressing the Power buttons for 3 seconds.
Blue LED will light up.
•
Turn on the headphone receiver by pressing Power button for 3
seconds, LED will be Green.
•
When the audio link is established between dongle and
headphone, Blue LED on dongle flashes and headphone
become solid.
•
Turn on Noise Cancelling feature on headphone by moving the
On/Off switch on the left side to On.
•
When listening is ended, turn OFF the dongle and headphone by
pressing Power button for 3 seconds. Turn off Noise Cancelling
feature on headphone by moving the On/Off switch on the left
side to Off.
Pairing:
If the headphone remains not working after following the operation processes
above, start Pairing process by pressing the Power button for 12 seconds In the
dongle in shutdown state. After that, pressing the headphone pair button until
the blue LEDs flash. The LEDs will change to solid blue when pairing process is
finished.
NOTE:
In order to protect the dongle and save power, the dongle will automatically
switch to stand-by mode (LED will turn off) after approximately 2 minutes if there
is no audio signal, or the signal that it receives from the audio source is too
weak for proper reception. If however the signal returns to an acceptable level,
then the transmitter will automatically switch back on. The dongle will
automatically shut off if stand-by mode last for more than 15 minutes.
The headphone receiver will automatically shut off if getting no signal from
transmitter in 15 minutes.
