Installation On The X-903 Helmet; Preliminary Operations; Installing The System In The X-903 Helmet - Nolan N-Com B601 X Serie Manual Del Usuario

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INSTALLATION ON THE X-903 HELMET

The X-903 helmet is pre-set for the EASYFIT simplified installation of the N-Com system.
Important: Prior to installing the N-Com system, it is recommended to write down the identification code
affixed to the product (see chapter 18.3).
The installation video can be seen at www.n-com.it / Support section.
3.1

Preliminary operations

 Remove the internal comfort padding by following the specific instructions provided in the helmet user
manual, being careful to also remove the size adjustment tab.
 Remove from the polystyrene cheek pads the foam material at the housing of the N-Com earphones. Keep
this filling materials should you decide in the future to use the helmet without the N-Com system installed.
3.2

Installing the system in the X-903 helmet

 On the left side of the helmet, open the cheek pad lining door (Fig. 1).
 Remove the small N-Com cap positioned on the left side of the helmet. To make the operation easier, we
recommend pushing the cap from inside the helmet (Fig. 2).
 Thoroughly clean the outside surface of the shell to make sure that the adhesive keyboard sticks properly.
Before you apply the keyboard, make sure that the shell area is completely clean and grease or dirt free.
 Remove the protective film from the back of the adhesive keyboard using the special tab (Fig. 3).
 Pass the keypad flex through the hole in the outer shell (Fig. 4).
 Apply the keyboard to the shell and press down on its entire surface to make sure that it sticks properly (Fig.
5).
Fig. 1
Fig. 4
Note: Make sure you do not glue the keypad flex underneath the keypad support.
Note: In the event that the keyboard is not positioned correctly, peel it off right away with extreme care and
repeat the positioning.
Note: It takes up to 24 hours for the keyboard to stick completely. During this time, do not expose the helmet
to atmospheric agents.
 Line up the keypad flex connector to the e-box making sure that the letter "n" is pointing as shown in Fig. 6.
 Gently position the connector in its seat until it is all the way in (Fig. 7).
 Temporarily connect the battery to the wiring system.
 Switch on the N-Com system (press "ON" for about 2 seconds) to verity its proper operation.
Fig. 2
Fig. 5
Fig. 3
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