Lincoln Electric VIKING PAPR 3350 Manual Del Proprietário página 22

welding helmet oPerating instruCtions
Tilt Adjust
Lever
Fore-Aft
Adjustment
HEADGEAR ADJUSTMENT
HEAD SIZE ADJUSTMENT: Headgear tightness is adjusted by
pushing in the ratchet knob and turning to adjust to fit user's head
size. The ratchet knob is located at the back of the helmet.
HEADGEAR CROWN ADJUSTMENT: Crown adjustment is made
by adjusting the top band of headgear for comfort and snapping
the pin into the hole to lock securely in place.
TILT: Tilt adjustment is located on right side of helmet. Loosen
the right headgear tension knob and push the top end of the
adjustment lever outward until the lever's Stop Tab clears the
notches. Then rotate the lever forward or back to the desired tilt
position. The stop tab will need to engage another notch to get
proper tilt position. Tighten right headgear tension knob when
finished with this adjustment.
FORE / AFT ADJUSTMENT: Adjusts the distance between the
user's face and lens. To adjust, loosen the outside tension knobs
and slide headgear forward or back to desired position and
retighten.
NOTE: Make sure both sides are equally positioned in fore/aft
adjustment for proper operation.
VIKING PAPR 3350 WELDING HELMET
Crown Adjustment
FIGURE 10
Tilt
Adjustment
Ratchet
Knob
Push in & Rotate
to Adjust
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