3M Speedglas G5-02 - Page 8

6
≈10-12°
G5-02
G5-02
Position D Position C Position B Position A
5. The amount of force necessary to lift the helmet may be adjusted.
a. To adjust the drop force or friction, turn both pivot knobs labeled FRICTION clockwise to increase or
counter-clockwise to decrease the friction (Fig. 4).
G5-02
DROP-
FRICTION
+
_
Fig. 3a Fig. 3b
Fig. 4