Operation Manual

English

as when switched-o. The hands-free funcon cannot be used when it

is turned o.

7 Connecng via Bluetooth

Ensure the headset is switched o rst. Press and hold the on/o buon

for about 6 seconds ll the LED indicator starts to ash in red and blue

alternately. Enable the Bluetooth on the device that you want to connect

with the headset. Carry out a search now and connect to the device "CSL-

450". Enter "0000" if you are prompted for a security code.

Note: The Bluetooth pairing mode is disabled for security reasons if con-

necon is not established even aer several minutes. Please carry out the

steps menoned above once again if pairing failed.

Please proceed as follows to connect two devices at the same me to

your CSL-450 headset: Connect your rst device to the CSL-450 headset

as usual. Then press the "Increase volume" and "Decrease volume" but-

tons simultaneously to use the funcon for connecng the headset to

two devices. Then, search for the model "CSL-450" on your Bluetooth en-

abled device. Here, the device that was paired rst always has priority. If

it is disabled, then you can also make phone calls or play music with the

second device.