Clarke 6000714 운영 및 유지보수 지침 매뉴얼 - 페이지 4

{카테고리_이름} Clarke 6000714에 대한 운영 및 유지보수 지침 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Clarke 6000714 13 페이지. Arc activated headshield

PREPARATION

ADJUSTING THE HEADBAND TO FIT

1. The headband should be

adjusted both in diameter and

height to fit the wearer's head. To

do this, press in and turn the

adjustment knob on the back of

the headband either left or right

to expand or contract the

headband.

2. The top headbands can be

adjusted by bending the strap

and positioning the pegs in the

appropriate hole in each headband.

3. The working position of the headshield and its raised position can be pre-

set.

4. Loosen the adjusting nuts until you

can lift the adjusting tab and

position it on the pins on the

backing plate to set the

headband range of movement.

Tighten the adjusting nut when

satisfied.

• You can remove the

headband completely from

the headshield by unscrewing

the side knobs.

USING THE HEADSHIELD

1. 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 shade setting as required using the shade adjustment knob as

described on page 5. Refer to the table on page 7.

Parts & Service: 020 8988 7400 / E-mail: [email protected] or [email protected]