7
HELMET CONTROLS
Shade Control
Select the shade DIN 9 to 13 based upon the welding process you will use by consulting the
“Shade Guide Table” below. The variable shade control knob is for external adjustment.
The welding helmet can also be used to protect the face when cutting, from shade DIN 5 to 8.
Grind mode DIN 4 prevents filter lens from auto-darkening for grinding use.
Sensitivity Control
Five grades 1, 2, 3, 4, 5 available, from low to high, by button “SENSITIVITY.”
According to welding art and ambient light, it can be set through button “SENSITIVITY”.
Selecting “1” is suitable for weld with heavy current, in the bright light or the surrounding where
light is interfered
Selecting “5” is suitable for welding with low current and in a darker place, especially in low
current argon arc welding.
Delay Time Control
Five grades 1, 2, 3, 4, 5 available, from fast to slow (0.2-1.0S), by button “DELAY”
Delay time refers to the time cost by filter changing from dark to bright state. According to weld-
ing current and power of light, it can be quicker or slower by adjusting button “delay”.
Selecting “1”, delay time will be set at 0.20s, which is suitable to spot welding or short weld.
Selecting “5”, delay time will be set at 1.0s, which is suitable to heavy current welding or when
light is produced
MODE Control
Three modes available with button “MODE” for Grinding - Welding- cutting
Selecting mode “Grind”, the ADF will be suitable for Grinding use
Selecting mode “Weld”, the ADF will be suitable for Welding use, for shade No. is from 9 to 13
Selecting mode “Cut ”, the ADF will be suitable for Cutting use ,for shade No. is from 5 to 8
