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2English
3. TECHNICAL DATA
4. MODES, CONTROLS & SELECTIONS
VARIABLE SHADE CONTROL
Striking the arc, the observing window darkens immediately. At
this moment, according to the technical requirement, the
operator adjust the SHADE knob (3) in the direction as shown by
the arrow to select the optimum darkness.
Move the switch knob (24) to choose shade from 5-9/9-13.
Note:
• Choose an optimum Shade number for the required welding
process or application (see Table 1).
• If this ADF does not darken when striking arc, stop welding
immediately and contact our representative.
SENSITIVITY CONTROL
By turning the SENSITIVITY knob (2) between range LO-HI to
adjust the level of light sensitivity to get the ADF darkened.
• Turn to LO: The photosensitivity changes to be lower.
• Suitable for high amperage welding and welding in
bright light conditions (lamp light or sun light).
• Turn to HI: The photosensitivity changes to be higher.
• Suitable for low amperage welding and using in poor
light conditions.
• Suitable for using with steady arc process such as TIG
welding.
Under normal use, a higher sensitivity setting is recommended.
TECHNICAL DATA
1. ADF Cartridge size 110 x 90 x 8.5 mm (4.33" x 3.54" )
2. LCD Viewing area 100 x 60 mm (3.94" x 2.36")
3. Light State Shade DIN 4
4. Dark Variable Shades DIN 5-9 / 9-13
5. UV/IR Protection Up to DIN 15 at all times
6. Switching time (light to dark) 0.08 ms
7. Delay time (dark to light) Adjustable (MIN-MAX for 0.1-0.9s)
8. Sensitivity Adjustable (LO-HI)
9. Arc Sensors 4
10. Grind Function Yes
11. Power Supply Solar cells, replaceable battery (CR2450*1PC)
12. Operating Temperature -10°C~65°C (14°F~149°F)
13. Inside PC lens 105.8 x 65.8 x 1 mm
14. Outside PC lens 118 x 97 x 1 mm
15. Standards CE / ANSI / CSA / AS/NZS
16. Warranty 2 years
5. HEADGEAR
HEADGEAR ADJUSTMENTS
Because the shapes of man's heads vary from person to person.
The work positions and the observing angles are different.
Operator may adjust the headband in 5 parameters:
1. Select eye level by Headband adjusting buttons (23).
2. Select view angle by Segmental positioning plate (20).
3. Adjust head size perimeter by pushing and turning the
Headband tightness adjusting knob (16).
4. Select eyes distance from ADF by adjusting Headgear
screws to 1 of the 5 slots on the Headgear slider (15).
Make sure both sides are equally positioned for proper
vision.
5. Select the height of the headgear by adjusting the Block
washers(14,19) up or down on the Block washer
adjustment(17).
DELAY CONTROL
By turning the DELAY knob (4) between range MIN-MAX to
adjust the time delay (0.1~0.9s) for the ADF returns to light state
after welding. The time delay is for protection of welder’s eyes
from strong residual rays after welding.
• Turn to MIN
• The time the ADF lighten after welding to be shorter.
The shortest time is about 0.1s depending upon
welding point temperature and shade set. This setting
is ideal for track welding or production welding with
short welds.
• Turn to MAX
• The time the ADF lighten after welding to be longer.
The longest time is about 0.9s depending upon
welding point temperature and shade set. This setting
is ideal for welding at high amperage where there is an
after glow from the weld.
GRIND SELECTION
• Weld/Grind mode can be selected by adjusting the Grind/
Shade number (3).
• The light (26) will ash when using grind mode.
Note: Do not weld in the Grind mode, the ADF will not darken.
6. POWER SUPPLY
POWER SUPPLY AND REPLACE THE BATTERY
• The power of the auto-darkening helmet is provided by solar
cells and 1pc of CR2450 lithium battery.
• The light (25) will ash when the battery is low.
• When change the battery, open the Battery holder at the
side of the ADF and replace the battery.
7. MAINTENANCE
The auto-darkening helmet needs little maintenance. Use a
clean, soft piece of cloth moistened with soft soap / pure alcohol
/ commercial disinfectant to wipe the inside and the outside of the
helmet. Dry storage.
Note: Do not immerse the helmet or ADF in water directly.
