Operating Instructions - Lincoln Electric K4767-1 Operator's Manual

Headgear Adjustment
Crown
Adjustment
Fore-Aft
Adjustment
HEAD SIZE ADJUSTMENT: HEADGEAR TIGHTNESS is adjusted by pushing
in the Ratchet Knob and turning to adjust for the desired head size. This knob
is located at the back of the helmet. HEADGEAR CROWN ADJUSTMENT is
made by adjusting for comfort and snapping the pin into the hole to lock se-
curely in place.
TILT: Tilt adjustment is located on the 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 will automatically engage again when
released locking the helmet into position.
FORE / AFT ADJUSTMENT: Adjusts the distance between the user's face
and the lens. To adjust, loosen the outside tension knobs and slide forward or
back to the desired position and retighten. NOTE: Make sure both sides are
equally positioned for proper operation.

OPERATING INSTRUCTIONS

Tilt
Adjustment
Ratchet
Knob
4