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Parts & Service: 020 8988 7400 / E-mail: Parts@clarkeinternational.com or Service@clarkeinternational.com

SECTION 4 - PREPARATION & USE

USING THE HELMET

1. Remove the protective film from the lens cartridge.

• The lens will be set to Light DIN 4 state, & you will be able to see the

workpiece. The lens will automatically darken when an arc is struck.

2. Test the lens by striking an arc on the workpiece for the first time. Check

also that the outer screen and lens are clean and clear at all times.

3. Change the settings as required using the controls described previously.

Refer to the Shade Guide Table on page 17.

HEADGEAR ADJUSTMENT

1. Adjust the headband diameter with

the twist knob on the back. The knob

is locked until pushed in. Once

unlocked, twist clockwise to tighten

and counterclockwise to loosen.

2. Adjust the height and snap the pin

into the hole to lock securely in place.

3. To adjust the viewing angle, loosen

the knob on both sides of the helmet

and change the angle locker to the

desired tilt position (positioned in the

middle by default). Once the desire

angle is set, tighten the knobs until

snug. The helmet should still swing up,

but it should not drift downward when

in place for welding.

4. To adjust the distance between the

user's face and ADF, loosen the knobs

on both sides of the helmet until the

headband can move back and forth freely, reposition the headband at

one of the 3 slots as desired (The headband is positioned in the middle by

default). This should be done one side at a time and both sides should be

located at the same position for correct auto-darkening filter operation.

WARNING: IT IS ESSENTIAL THAT AFTER USING THE HEADSHIELD IN

GRINDING MODE, IT SHOULD BE RETURNED TO THE CORRECT SETTING

BEFORE WELDING. FAILURE TO DO THIS COULD LEAD TO EYE INJURY.