Miller Classic Clearlight Руководство пользователя - Страница 22
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5-10.
Sensitivity Control
Variable Shade Helmets
2
1 Sensitivity Adjustment Buttons (Knob On
VSi Helmet)
2 Mode Control Button
Use control to make the lens more responsive
to different light levels in various welding proc-
esses. Use a Mid-Range sensitivity setting for
most applications.
It may be necessary to adjust helmet sensitivity
to accommodate different lighting conditions or
if lens is flashing On and Off.
The sensitivity ranges for each mode are:
Weld And Cut Mode: Low To High Range
Grind Mode: No sensitivity adjustment
Do not weld in the Grind mode; the lens
will not darken.
Variable
Shade
Procedure
�
Adjust helmet sensitivity in lighting condi-
tions helmet will be used in.
� Press Mode button to turn lens on.
� Press Mode button to select desired mode:
Weld or Cut.
Stick Electrode
Short Circuiting (MIG)
Pulsed And Spray (MIG)
Gas Tungsten Arc (TIG)
Plasma Arc Cutting/Welding
OM-288583 Page 19
Sensitivity
Adjustment
Recommended Sensitivity Settings
VSi Helmets
1
� Use Sensitivity + and – buttons to adjust
sensitivity control to midrange setting.
� Face the helmet in the direction of use, ex-
posing it to the surrounding light conditions.
� Press sensitivity + and – buttons to achieve
desired setting.
VSi Sensitivity Adjustment Procedure
OM-252052 Page 10
� Turn sensitivity control to lowest setting.
� Press On button to turn helmet On. Helmet
lens will darken twice and then clear.
� Face the helmet in the direction of use, ex-
posing it to the surrounding light conditions.
� Gradually turn sensitivity setting knob
clockwise until the lens darkens. Then turn
sensitivity control counterclockwise until
slightly past setting where lens clears.
Helmet is ready for use. Slight readjustment
OM-252052 Page 1
may be necessary for certain applications or if
lens is flashing on and off.
�
Reduce Sensitivity setting if lens stays
dark longer than Delay setting.
Mid-Range
Low/Mid-Range
Mid-Range
Mid/High-Range
Low/Mid-Range
1
follows:
Adjust hel
conditions
Turn sens
setting.
Press On
Helmet le
then clear
Face the h
use, expo
light condi
Gradually
clockwise
then turn
terclockwi
ting where
ready for
may be n
plications
and off.
VSi Le