Specifications

OM-235 936 Page 19
SECTION 3 − AUTO-DARKENING HELMET
 See Section 2 for information on the powered air-purifying respirator (PAPR) assembly.
3-1. Specifications
Viewing Field 97 x 60mm/3.81 x 2.62 in
Reaction Time 0.0000500sec (1/20,000)
Available Shades Darkened State: No. 8 − No. 13 / Light State: No. 3
provides continuous UV and IR protection
Sensitivity/Grind Mode Control Adjusts for varying ambient light and welding arc
Delay Control Slows lens dark-to-light state between 0.1 and
1.0 seconds
Automatic Power Off Shuts lens Off 15−20 minutes after last arc is struck
Low Battery Indicator Red LED light illuminates to indicate 2−3 days
remaining battery life
Power Supply CR2450 Lithium Batteries (Miller Part No. 217 043)
Sensors Independent/Redundant (Four)
Operating Temperature 14F to 131F / −10C to +55C
 When stored in extremely cold temperatures, warm
helmet to ambient temperature before welding.
Storage Temperature −4F to 158F / −20C to +70C
 When stored in extremely cold temperatures, warm
helmet to ambient temperature before welding.
Total Weight 510.3g (1lb 2oz.)
Standards ANSI Z87.1+(2003) and DIN/CSA/TUV
Warranty 2 years from date of purchase (see Section 5)