3M MT17H682 Serie Instrucciones De Uso página 7

Helmet Attachment
1. Insert the lower lip of the ARC Connector attachment in the rail entry slot of the ARC
Rail and slide forward to lock into place. Ensure the "square loop" is up. (D:9)
2. ARC Connector should be positioned directly above the ear to ensure correct positioning
of headset earcup. (D:10, D:11, D:12)
Tactical Mode: Press the earcups toward the ear until you hear a click. Ensure the ear
fits within the cushion.
Ventilation Mode: Pull outwards on the ear cups until they click into place, allowing
a space between the cushion and the ear. In ventilation mode, avoid placing the cups
against the helmet as this can "flex" the earcup adjustment arm. (D:13)
D:7
D:9
D:12
D:8
D:10
D:13
7
D:11