Lincoln Electric IM10039 VIKING 750S AUTO-DARKENING HELMETS - Manual (Page 5)

SPECIFICATIONS
(1) Headgear compliance with ANSI Z87.1 is without sweatband installed.
3
LCD Viewing Area
Cartridge size
UV/IR Protection
Arc Sensors
Light State Shade
Variable Welding Shades
Shade Control
Power Supply
Power On/Off
Light to Dark Switching Time
Sensitivity Control
TIG Rating
Operating Temperature
Storage Temperature
Total Weight
Compliance (1)
96 x 47mm (3.78 x 1.85in.)
114 x 133mm (4.50 x 5.25in.)
Up to Shade DIN 16 at all times
2
DIN 4
DIN 9 to 13
Dial knob - full adjustment
Solar cells - no battery required
Fully automatic
0.00004 sec. (1/25,000 sec.)
Variable and Grind
5 amps
14°F ~ 131°F (-10°C ~ 55°C)
-4° ~ 158°F (-20°C ~ 70°C)
Black 532g (18.7 Oz.)
Graphic 544g (19.2 Oz.)
ANSI Z87.1-2003/CSA Z94.3
OPERATING INSTRUCTIONS
Headgear Adjustment
Head Size Adjustment: Headband tightness is adjusted by pushing in the
ratchet knob and turning to adjust to desired comfort level. This knob is
located at the back of the helmet. HEAD GEAR CROWN ADJUSTMENT is
made by adjusting crown strap for vertical placement on the head and snap-
ping the pin into the hole to lock securely in place.
Tilt: Tilt is adjusted on the left side of the helmet. TILT is adjusted by loos-
ening outside tension knob and releasing the adjustment lever from its cur-
rent location and moving it to another location. Retighten the outside tension
knob when finished.
4
CROWN
ADJUSTMENT
TILT ADJUSTMENT
RATCHET KNOB
PIN HOLES FOR
ADJUSTMENT