User's Manual

3. 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 18.5).
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. 2 Fig. 3
Fig. 4 Fig. 5
Note: Make sure you do not glue the keypad flex underneath the keypad support.
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