3.2
Adjusting the microphone
The B601 system makes it possible to adjust the position of the microphone in order to facilitate its
positioning in the different helmet models. Proceed as follows:
Open the clip positioned on the microphone boom, operating as indicated in Fig. 21.
Adjust the microphone (Fig. 22).
Close the clip (Fig. 23).
Fig. 21
To ensure good voice transmission quality, it is recommended to position the microphone sponge at the side
of your mouth.
3.3
Removing the B601 system from the helmet
Fig. 24
FOR N87 / N100-5 HELMENTS ONLY – removing the keypad
Remove the keypad from the shell, as indicated in Fig. 25.
Rotate the keypad in a counterclockwise direction (Fig. 26).
Remove the cheek padding and the shell gasket.
Fig. 25
Fig. 22
Proceed as follows to remove the B601 system from
the helmet:
Remove the cheek padding and the shell gasket.
Remove the keypad from the shell, as shown in
Fig. 24.
Fig. 26
Fig. 23
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