Product Manual

Page 9 of 14
2. Select the shade level. Before welding, carefully read through the Shade Guide Table below and
adjust the lens.
a) Verify the welding process.
b) Check the arc current on your equipment (from 0.5—500 amps).
c) Choose the correct shade (Din number) below and adjust the helmet before welding.
Step 4. Adjust the fit of the helmet.
1. Turn the headband until the adjustable knob is in the rear position. Manually press, and at the
same time, rotate the adjustable knob counter-clockwise to increase the circumference of the
headband. Rotate the knob clockwise to decrease the circumference.