Planet Technology BT-510U - Manual (Page 55)

The [Add New Connection Wizard (Searching for Bluetooth devices)] window will
appear.
5. Select the device name of the access point from [Device List], and then click
on the [Next] button.
You will be asked for the Bluetooth passkey in the window that appears.
6. Enter the passkey under [Bluetooth Passkey (PIN code)], and then click on
the [OK] button.
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