42
2 3
5
1
4 6
7
Using Bluetooth
Technology
Select the Bluetooth submenu on the
NXT display.
Select the Search [Search] icon to
search for other Bluetooth devices.
Your NXT automatically searches for
Bluetooth devices in a range of 0-30
meters (roughly 0 to 33 yards).
Depending on how many are detected
in the area, the Bluetooth devices will
appear in a list on the NXT display after
a few seconds.
Select the device to which you want to
connect. Remember that you can give
each NXT a unique name – see Naming
the NXT on page 13.
Select the line on which you want the
connection to be listed (1, 2 or 3). You
can connect your NXT to three different
devices at the same time.
Connecting Your NXT to Another NXT
If you connect to a device for the fi rst time, your NXT asks for
a Passkey. Just press Enter to use the default passkey 1234
or make up your own code. The other Bluetooth device must
know your passkey in order to confi rm the connection. This
means the two NXT bricks need to enter the same passkey in
order to connect.
If you want to connect your NXT to more than one Bluetooth
device, you can start a new Search or go to My Contacts [My
Contacts] submenu to select a trusted contact.