3M Speedglas ADF G5-01 Instrucciones De Uso página 9

4. An optional size large comfort head rest (46-0400-55) that will fit to the ratchet is available. This large comfort head rest can also be used to
improve fit and stability for smaller head sizes (Fig. 4a). In order to achieve a comfortable and secure fit, the ratchet may also be removed, rotated
180 degrees and replaced to slightly change the location of where the ratchet meets the back of the head (Fig. 4b).
5. The resting tilt of the welding helmet (how far downward the lens settles) and the distance from the face may also be adjusted.
a. At the right-side pivot point there is a small lever to stop the downward travel of the welding helmet. At the high position the welding helmet
will come to rest so the welder can weld slightly above eye level. At the low position the welding helmet will face at a slightly downward angle
(Fig. 5a). With the grinding shield in the up position, push the lever in toward the head and adjust it up or down. Bring the shield down to the
stopping point to see where it rests.
b. To adjust the welding helmet in and out (closer and further from the face) there are two slides on either side of the head suspension. To
unlock the slides, push up on the gray buttons with your thumbs and slide the welding helmet out or in, adjusting to your personal preference
(Fig. 5b). This adjustment will help with safety glasses spacing and also magnification lens distance.
Fig. 3a
1.
2.
3.
Fig. 4a
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Fig. 3b
Fig. 4b