4. ADJUSTING HEADGEAR (FOUR PARTS)
4.1 Headgear top (see adjustment "W" in the g. 4)
Adjusting headgear for proper depth on the head to ensure correct balance and
stability.
4.2 Headgear tightness (see adjustment "Y" in the g. 4)
Pressing the adjusting knob located on the back of the headgear and turn left or
right to a desired tightness.
4.3 Headgear tightness (see adjustment "Y" in the g. 4)
Adjusting the distance between the face and the lens by loosening both outside
tension knobs and press inward to free from adjustment slots. Move forward or back
to desired position and retighten. (Both sides must be equally positioned for proper
vision.)
4.4 Angle adjustment (see adjustment "X" in the g. 4)
Four pins on the right side of the headgear top provide adjustment for the forward
tilt of the helmet. To adjust, loosen the right outside tension adjustment knob then
lift on the control arm tab and move it to the desired position and retighten tension
adjustment knob.
Z
' '
W
' '
X
Z
' '
Y
' '
Y
T
' '
Fig.4
3