User's Manual

3.3. Positioning the microphone in the X-903 helmet
Hook up the specific microphone for full-face helmets in its seat in the chin guard (Fig. 13).
Position the microphone wire in the vertical groove (Fig. 14) and afterwards behind the cheek pad
lining. If necessary, lift up the groove tabs and the cheek pad lining using a flat head tool (supplied
as standard equipment).
Hook up the microphone to the connector coming out of the e-
Box (Fig. 15).
Position the wiring and the connectors behind the cheek pad
lining, lifting it with the help of a flat head tool (Fig. 16).
Fig. 16
Close the small door.
Pass the USB mini wire through the elastic band found on the comfort padding (Fig. 17).
Position the wiring in the rear part of the helmet (Fig. 18).
Connect the battery to the wiring system (Fig. 19).
On the right side of the helmet, bend the cheek pad lining and insert the battery in its housing (Fig.
20-21).
9
Fi
g
. 13 Fi
g
. 14 Fi
g
. 15
Fig. 17 Fig. 18