WH70 BH3
HELMET AND HEADGEAR
®
ASSEMBLY
1. Insert screws (A) through the openings in the headgear (D).
2. Insert the headgear (D) into the helmet shell (F) as shown
in figure 1 and push the screws (A) through the rectangular
openings in the helmet shell.
3. Put the tilt adjustment (B) on the right side between the
screw (A) and helmet shell (F). Make sure that a small
pin is fixed in one of the three holes in the helmet shell.
Choose the right hole for your maximum comfort.
4. Tighten the nuts (C) on the screws (A). Before adequately
tightening them, place the headgear at the most comfort-
able distance from the filter opening by adjusting the
possition of headgear within the two rectangular holes in
the helmet shell.
5. The headgear size (D) can be adjusted by turning the rear
wheel (E) in order to fit any head size. Press the wheel
and hold it while turning, release the wheel when reaching
the position of maximum comfort, so that it will lock in the
required position.
The headgear is equipped with a replace-
able sweatband. Sweatbands are available
through your local dealer.
C
A
D
E
Z
WASHERS ASSEMBLY
In order to assure adequate sealing in the hood and meeting the
safety standards, the WH70 BH3
with a pair of washers. The washers are (Z) attached into the
two upper inner pins of the external control frame.
A
B
C
F
Z
must be additionally equiped
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