9
RECOMMENDED SHADE NUMBERS
ASSEMBLY DRAWING
POSSIBLE PROBLEMS AND REMEDIES
Irregular Darkening Dimming
• Headband not properly set and uneven distance from
eyes and filter. Adjust again the headband.
Auto-darkening Filter does not darker or flickers
• External Protection Lens are soiled or damaged, re-
place them.
•
Sensors are soiled. Clean them carefully.
• Welding current is too low. Increase the sensitivity. .
• Check the batteries, ensure they are in good condi-
tion and properly installed. Check the contact surfaces
and clean them if necessary.
Slow response
• Operating temperature is too low. Do not use the
mask under -5° C or 23° F.
Poor vision
• External or internal Protection Lens or Filter are soi-
led or damaged, replace them.
•
Insufficient ambient light.
•
Protection shade not properly adjusted, readjust it
Welding helmet is not firm on your head
•
The headband is not properly adjusted, readjust it.
Optical Class
1/1/1/2
Filter size
110x90x10mm
Viewing area
100x53mm
Sensors
4
Light Shade
4
Darkness Shade
9-13 Welding, 5-8 Cutting
Protection Adjustment External, variable shade
UV/IR Protection
up to DIN16
Switching time from Light to
Dark
1/25000 s
Switching time from Dark to
Light
0.1-1.0s
Sensitivity/Delay
adjustable by infinite knob
Power Supply
Solar cells and 1
CR2450 battery
ON/OFF
Automatic
Low Battery alarm
Yes, red pilot lamp
Min Amp/TIG Rating
≥ 5A AC - DC
Grinding
Yes
Operating Temperature -5°C - 55°C (23°F-131°F)
Storage Temperature -20°C - 70°C (-4°F-158°F)
TECHNICAL SPECIFICATIONS
1 Helmet
2 External Protection Lens
3 Filter
3-1 External Regulation
4 Filter Support
5 Headband kit
