Jackson Airmax Instructions D'utilisation page 48

WARRANTY
The warranty period of the Duo ADF products is two years. Failure to follow these in-
structions may invalidate the warranty. JACKSON SAFETY
sibility for any problems, which may arise from applications other than welding.
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 comfortable 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 replaceable sweatband. Sweatbands are avail-
able through your local dealer.
AUTODARKENING WELDING FILTER AND PROTECTION
SCREENS ASSEMBLY /
1. Place the inner protective screen on the inner side of the electro-optical welding
filter as shown on figure (1.).
2. Unscrew the retaining screws (2.a) and lift off the supporting frame (2.b).
3. Insert the outer protective screen into the filter opening (3.).
4. Lower the Light gasket with welding filter (4.a). Lower the retainer frame over the
ADF (4.b).
5. Fasten the flexible latch (5.).
AUTODARKENING WELDING FILTER AND PROTECTION
SCREENS ASSEMBLY /
1. Place the inner protective screen on the inner side of the electro-optical welding filter
as shown on figure (1.).
2. Unscrew the retaining screws (2.a) and lift off the supporting frame (2.b).
3. Insert the outer protective screen into the filter opening (3.).
4. Lower the Light gasket with welding filter (4.a). Lower the retainer frame over the
ADF (4.b).
5. Fasten the thumb screws (5.).
6. When using the electro-optical welding filter with one or more external potentiometers,
insert the potentiometer housing into the corresponding opening(s) in the inner left
side of the helmet (6.).
7. Tighten the nut on the shade level potentiometer axis and turn the potentiometer to
one of the extreme positions (9 left or 13 right). Set the large shade level potentiometer
knob to the same extreme position just as previously with the potentiometer axis, and
push the knob onto the axis (7.).
PROTECTION SCREEN REPLACEMENT
1. Remove the inner protective screen and replace it with a new one (1.).
2. Unscrew the retaining screws(2.).
3. Insert the outer protective screen into the filter opening (3.).
4. Lower the Light gasket with welding filter (4.).
5. Fasten the thumb screws (5.).
Duo /
Duo /
does not accept respon-
®
Figure
Figure
Figure
Figure
A
B
C
D
3