Miller Infinity Series Manuale d'uso - Pagina 13

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4-5.

Sensitivity Control

1 Sensitivity Adjustment Buttons

2 Auto On/Off (Mode) Control Button

Use control to make the lens more respon-

sive to different light levels in various welding

processes. Use a Mid-Range or 30-50%

sensitivity setting for most applications.

It may be necessary to adjust helmet sensi-

tivity to accommodate different lighting condi-

tions or if lens is flashing On and Off.

The sensitivity ranges for each mode are as

follows:

Sensitivity Adjustment

Buttons

Weld, Cut, X-Modes - 0–10

Mode Control Button

Grind Mode - No sensitivity adjustment

Do not weld in the Grind mode; the

Use control to make the lens

lens will not darken.

more responsive to different

Sensitivity Adjustment Procedure

light levels in various welding

processes.

Use

�

Adjust helmet sensitivity in lighting con-

Range or 30 50% sensitiv-

ditions helmet will be used in.

ity

setting

for

applications.

� Press Auto On/Off (Mode) button to turn

helmet On.

It may be necessary to adjust

� Press Auto On/Off (Mode) button to se-

helmet sensitivity to accom-

lect desired function: Weld, Cut, or X-

modate

different

Mode.

conditions or if lens is flashing

Stick Electrode

Short Circuiting (MIG)

Pulsed And Spray (MIG)

Gas Tungsten Arc (TIG)

Plasma Arc Cutting/Welding

Sensitivity

Procedure

Adjust helmet sensitivity

in lighting conditions hel-

met will be used in.

Press Auto On/Off button

to turn helmet On.

Mid-

Press Mode button to se-

most

lect desired function:

Weld, Cut, or X-Mode.

Use Sensitivity Less and

More buttons to adjust

sensitivity control to low-

est setting.

lighting

Face helmet in the direc-

Recommended Sensitivity Settings

� Use Sensitivity Less and More buttons

to adjust sensitivity control to lowest

setting.

� Face the helmet in the direction of use,

exposing it to the surrounding light

conditions.

� Press sensitivity More button until the

lens darkens, then press Less button un-

til lens clears. An alternative method is

to press and hold the Less button until

the lens clears.

Helmet is ready for use. Slight readjustment

may be necessary for certain applications or

Adjustment

Helmet is ready for use. Slight

if lens is flashing on and off.

readjustment may be neces-

sary for certain applications

�

Reduce Sensitivity setting if lens stays

or if lens is flashing on and off.

dark longer than Delay setting.

This lens also features AutoSense™, which

allows users to push and hold only one but-

ton for the lens to adjust sensitivity to the

proper setting while in Weld mode.

� To initiate AutoSense, face helmet to-

This

ward workpiece and push and hold the

AutoSense , which allows

Less/AutoSense button until screen indi-

users to push and hold only

cates that it is adjusting.

one button for the lens to ad-

� Lens will then set to current lighting con-

just sensitivity to the proper

ditions and can be fine tuned for

setting while in Weld mode.

preference.

Mid-Range

Low/Mid-Range

Mid-Range

Mid/High-Range

Low/Mid-Range

Reduce Sensitivity set-

ting if lens stays dark

longer

than

Delay

setting.

lens

also

features

OM-269681 Page 11

OM-269681 Page 1