Sony WH-CH520 Quick Start Manual page 36

4.
Click [Bluetooth].
5.
Click [WH-CH520].
*
If Passkey input is required, input "0000".
The headset and computer are paired and connected with each other.
You will hear a notification sound indicating that the connection is established.
If they are not connected, see
If [WH-CH520] does not appear on your computer screen, try again from "To connect without using the Swift Pair
function" of step .
* A Passkey may be called "Passcode", "PIN code", "PIN number", or "Password".
"Connecting to a paired computer (Windows
36
11)".