8
3.2. Installing the B901L system on the helmet
Fig. 6
Place the system in the special housing in the
back of the helmet, pushing it all the way
into the groove (Fig. 6).
Important: Make sure the Flex cable of ESS
system is not pulled too tightly.
Fold the antenna back inside the shell.
Fig. 7
N.B.: For positioning of the wiring and of the
microphone in the N100-5 helmet, follow the
instructions provided in the dedicated box.
Fix the cable inside the helmet and make
sure the right fixing clip snaps into its
housing (Fig. 7)
Fig. 8
Position the microphone in the h
the left of the helmet, inserting the metal
boom in the groove found in the chin guard
coupling frame (Fig. 8).
Caution: make sure that the side of the
microphone support with the writing “N-
Com” is facing inward.
Fig. 9
sure the left fixing clip snaps into its housing.
Hook up the keypad to the helmet by
clicking in the relevant hooks.
N.B.: For positioning of the keypad in helmets
N87 and N100-5, follow the instructions provided
in the dedicated box.
Open the rubber cap of the B901L system.
Reassemble the gasket and secure it with the
specific screw.