N-Com B4 User Instructions - page 15
B4
15
13.1.
Bike-to-Bike pair up
1.
Make sure both N-Com B4 systems are turned off;
2.
Set both N-Com B4 systems in Pairing up mode by pressing “on” (for more than 4
seconds), until the LEDS start to flash quickly;
3.
On Helmet 1 press the “memory” button where you wish to store Helmet 2;
Position
Button
Confirmation beep
A
2 sec.
2 acute beeps
B
2 sec.
2 grave beeps
C
4 sec.
4 acute beeps
D
4 sec.
4 grave beeps
N.B.: If the selected memory setting is taken, you will hear an error beep after which a
different combination must be entered.
4.
After a few seconds, the helmets “recognize” one another: a confirmation beep is given
in Helmet 2 that indicates the memory setting where Helmet 1 is stored and Intercom
communication is established;
N.B.: if all the memory settings are free, Helmet 2 will store Helmet 1 in position A (see
diagram in Chapter 12.1). In case that setting is taken, the following one will be selected
according to the sequence listed in the table.
You can display the memory settings of your device (and check the names of the
paired up devices) using the “N-Com Wizard” programme for PC.
To make it easier to recognize the N-Com systems paired up in “Bike-to-Bike” mode,
you can rename them using the “N-Com Wizard”.
13.2.
Making a Bike-to-Bike call
To make a call to another bike that has been previously paired up, go to the Bike-to-Bike
menu and press the button assigned to the helmet to which you want to make the call.
The corresponding tone will be heard in your helmet, after which the call to the selected
helmet is made.
N.B.: In case the memory setting is empty, or the other helmet cannot be reached, an error
tone will sound in your helmet.
13.3.
Taking a Bike-to-Bike call
Four calling tones will sound in the helmet receiving the Bike-to-Bike call, and all open audio
functions will be temporarily cut off (including the Rider – Pillion Passenger intercom, if any).
The call can be answered by briefly pressing any key when you hear the ringtone signal.
In case you take the call, communication is automatically established.
In case the call is not answered, the system returns to the situation prior to receiving the call.
N.B.: you can cut off Bike-to-Bike communication from anywhere in the menu by briefly
pressing “on”.
Bike-to-Bike intercom communication differs from the Rider-Pillion Passenger kind for certain
specific characteristics:
•
The audio coming from an external source (connected via cable or Bluetooth) IS NOT
shared with the helmet connected in Bike-to-Bike Intercom mode.
•
The audio coming from the radio IS NOT shared with the helmet connected in Bike-to-Bike
Intercom mode.
•
In case the bike-to-bike intercom mode is on and there is no connection with the other
Rider due to out-of-range distances, the two helmets will be automatically reconnected as
soon as the distance is reduced within a range where communication is possible.