OM-221 534 Page 4
SECTION 3 − OPERATING INSTRUCTIONS
3-1. Helmet Controls − XFS Model
Expose the solar cell to
bright sunlight for 30 minutes
before using welding helmet.
The XFS model uses a
non-replaceable Lithium
battery.
The XFS model has no On
button. The helmet turns on
automatically.
1 Auto-Darkening Lens
2 Solar Cell
1
2
3-2. Helmet Controls − XVS Model
The XVS model uses two
AAA Alkaline batteries.
Press the On button to turn
on the XVS auto-darkening
lens. The lens turns off auto-
matically (clear state − No. 4)
15−20 minutes after the last
arc.
1 Auto-Darkening Lens
2 Low Battery Indicator
(Section 3-3)
3 On Button (Section 3-3)
4 Battery Compartment
(Section 6)
5 Shade Control
(Section 3-5)
6 Sensitivity Control
(Section 3-6)
7 Lens Delay Control
(Section 3-4)
1
2
3
4 5
6
7