User's Manual

13. RIDER-PASSENGER INTERCOM MODE

In order to use BX4 in wireless intercom mode, both helmets have to be equipped with a

Bluetooth kit.

In order for two Bluetooth Kits to communicate with one another, they have to be paired

up first.

13.1. Intercom affiliation

1. Make sure both N-Com Bluetooth systems are turned off;

2. Set both N-Com Bluetooth systems in Pairing up mode by pressing “on” (for more than

4 seconds), until the LEDS start to flash quickly;

3. On either one of the two helmets, press “on” briefly;

4. After a few seconds, the helmets “recognize” each another, a beep is emitted to signal

the pair up was successful and intercom communication is activated;

5. Turn off both N-Com Bluetooth systems and turn them back on to store the pair up

data.

13.2. Intercom function

After carrying out the proper pair up procedure, turn on the two helmets. Intercom

connection will be established automatically (this will take a few seconds. Wait until you

hear the acoustic signal confirming the operation).

If automatic connection is not possible, proceed with the manual connection.

Manual intercom activation

With BX4 turned on, briefly press “on”.

Manual intercom

deactivation

With BX4 turned on, briefly press “on”.

14. BIKE-TO-BIKE INTERCOM

The N-Com BX4 system is used for bike-to-bike communication up to a distance of about

800 m (open terrain, no obstacles).

N.B.: The range and quality of the communication may very significantly depending on the

presence of obstacles, weather conditions, magnetic fields.

N.B.: La portata della comunicazione varia a seconda dei sistemi N-Com utilizzati.

The BX4 system stores up to 4 different BX4 systems, so that “calls” can be made to

these devices.

So that two BX4 systems can communicate with one another in the Bike-to-Bike mode,

they must be paired up first.

14.1. 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