EASTWOOD L6700 LED Welding Helmet Intructions Manual

EASTWOOD L6700 LED Welding Helmet Instructions

Safety Instruction

• Always wear dry, protective clothing and leather welding gloves, and insulated footwear. Use suitable clothing made from durable flame-resistant material to protect your skin.
• Always operate the welder or plasma cutter in a clean, dry, well-ventilated area. Do not operate the plasma cutter in humid, wet, rainy, or poorly ventilated areas.
• The electrode and work (or ground) circuits are electrically “hot” when the welder or plasma cutter is on. Do not allow these “hot” parts to come in contact with your bare skin or wet clothing.
• Separate yourself from the welding or plasma cutting circuit by using insulating mats to prevent contact with the work surface.
• Be sure that the work piece is properly supported and grounded prior to beginning an electric arc welding or plasma cutting operation.
• Welding and plasma cutting produce sparks can be discharged considerable distances at high velocity, igniting flammable or exploding vapors and materials.
  DO NOT operate the welder or plasma cutter in areas where flammable
  or explosive vapors are present.
  DO NOT use near combustible surfaces. Remove all flammable items from the work area where plasma cutting sparks can reach (a minimum of 35 feet).
• Always keep a fire extinguisher nearby.
• Use welding blankets to protect painted and or flammable surfaces, rubber weather-stripping, dashboards, engines, etc.
• Rays produce intense ultraviolet radiation, which can burn exposed skin and cause permanent eye damage. This helmet is capable of providing.
• This welding helmet is not intended to offer protection against impact hazards, explosions, or corrosive liquids. Always wear ANSI eye protection underneath. The welding helmet is intended to protect the user’s eyes and face from harmful radiation, sparks, and spatter under normal welding conditions.

Contents

1.  Eastwood L6700 LED Welding Helmet (with batteries installed), either Light or Dark version [A]
2. Spare Inner Lens Shield [B]
3.  Spare Outer Lens Shield [C]

OPERATION

• Remove the blue protective film from the inner and outer viewing lens shields.
• The view through the viewing lens in normal, ambient lighting conditions will have a slight tint
  with excellent visibility. When exposed to a bright flash of light, such as a welding arc, the
  viewing lens will darken in a fraction of a second to the set shade number. It will stay shaded
  until it no longer detects a bright light source.
  The viewing lens has multiple adjustments (FIG. 1) fine-tune your experience and optimize
  protection. These are covered in the following sections,

WELD / GRIND MODE

• Push the Switch to the right to enter Grind Mode and disable auto-darkening (FIG 1).
• The undarkened state of the helmet is shade number 3. This is NOT enough shade for any
  welding or plasma cutting process.
• To prevent the possibility of eye damage, always verify
  the Switch position is to the left in Weld Mode before you start welding or plasma cutting.

SHADE ARC RAYS CAN INJURE EYES AND BURN!

Arc rays produce intense ultraviolet radiation which can burn exposed skin and cause permanent eye damage. This helmet is capable of protecting up to shade number 13 only. If your particular welding process emits arc radiation that requires a higher shade number than 13, DO NOT use this helmet and seek alternate protection to protect your eyes from the arc (see ANSI Z49.1 and Z87.1 for safety standards).

The Shade Range Switch and Shade Dial control the shade number when the auto-darkening viewing lens,s activates. Both are located on the inside, below the viewing lens (FIG. 1). The auto-darkening feature is triggered by any one of the four arc sensors near the corners of the viewing lens.

SHADE RANGE SWITCH

• The Shade Range Switch has two positions that dictate which shade adjustment range the Shade Dial is in. Left posit.ion: Shade range 9-13. Right position: Shade range 5-9.
• To prevent the possibility of eye damage, always check to make sure you are in the correct shade range before you start welding, especially at high amperages. See DETERMINING SHADE NUMBER below.

SHADE DIAL

• The Shade Dial is used to precisely set the shade number after you have verified the Shade Range Switch is set appropriately for the application. See DETERMINING SHADE NUMBER below.
• The shade number is shown by the ring graphic around the Dial. It has reference marks for both shade ranges.
• Rotate the Dial and point it at the desired shade number. Reference the Shade Guide Table (FIG 2).

DETERMINING SHADE NUMBER

• Reference the Shade Guide Table (FIG 2) to determine your suggested shade level.
• If unsure what shade number is needed, starting at the darkest possible shade number (13) is suggested. Having too much shade is safe, but having too little shade can cause eye damage.
• Start a brief test arc to determine work area visibility.
• If unable to see the welding puddle, lighten the shade number by one and repeat until you have adequate visibility.
• If you notice any dark spots in your vision or after-image bright spots when you close your eyes,

INCREASE SHADE NUMBER

• Brief exposure will not result in permanent eyesight damage. Repeated, prolonged exposure to an improperly shaded arc will.

• SMAW – Shielded Metal Arc Welding
• MIG (heavy) – MIG on Heavy Metals
• MIG (light) – MIG on Light Alloys
• TIG, GTAW – Gas Tungsten Arc Welding
• MAG/C02 – Metal Active Gas
• PAC PAW – Plasma Arc Cutting – Plasma Arc Welding

DELAY TIME

Delay Time is the amount of time that the viewing lens will remain darkened after an arc is no longer detected. This mostly comes down to user preference. In situations where you are often quickly breaking and restarting the arc, such as MIG stitch welding or sometimes in pulsed TIG welding, using a longer Delay Time setting can be crucial to protecting your vision. In these scenarios a short Delay Time may result in getting arc flashed as the viewing lens switches off the shade just as the arc is retriggered.
The Delay Time Adjustment Dial is located on the inside, below the viewing lens (FIG. 1). Turn it clockwise or counterclockwise to increase or decrease the Delay Time, respectively. The range of adjustment is 0.15 – 0.80 seconds.

SENSITIVITY

The Sensitivity adjustment changes how reactive the auto-darkening function is to light. A higher sensitivity number is good to ensure the helmet darkens when doing low amperage welding. Low-sensitivity numbers are needed when welding in direct sunlight or bright ambient light.

The Sensitivity Adjustment Dial is located on the inside, below the viewing lens. Turn it clockwise or counterclockwise for higher or lower Sensitivity, respectively.

LED LIGHT
The LED Light is clipped on to the top of the viewing lens cartridge and operates independently via USB rechargeable, non-replaceable Li-ion battery. This light provides great visibility of the work area, while not triggering the auto-darkening as easily as a high lumen light directed towards the arc sen-sors would.
The Welding Helmet may be operated with the LED Light module in place or removed from the helmet. A Blanking Plug [D] is included and can be clipped into the helmet in place ofontoLED Light module.

PERATION

• Press the LED Light power button located on the high-lumen viewing lens (FIG 1) to activate.
• The light defaults to 100 Lumen output. Press the power button again to cycle to 50 Lumen output. Pressing the power button a third time will cycle it off.
• Holding the power button for approximately two seconds will enable automatic mode. Cycle to the desired light output setting before enabling. Automatic mode is confirmed by the LED Light blinking twice. This mode saves battery life by switching the LED Light off while a welding arc is detected.

CHARGING

• When the LED Light battery indicator blinks red (FIG.1), charging is required soon.
• The LED Light module can be charged in place or removed from the helmet. A Blanking Plug
  [D] is included and can be clipped into the helmet in place of the LED Light module, allowing
  use while recharging.
• Flip up the rubber seal on the USB Type-C port.
• Connect to a capable charging device, and the LED will illuminate red. The LED Light battery requires a 5V, 1A input for optimal charging.
• Allow 2 hours for a full charge.
• The LED battery indicator will illuminate green when fully charged.
• When fully charged, unplug the charging cable and close the port cover to maintain the highest level of moisture resistance.

HELMET FITMENT ADJUSTMENT

For maximum comfort, the headgear is 10-way adjustable. The adjustments are described below:

• Headband: Push the two locking pegs out of the headband to unlock the adjustment. Adjust either way to suit your head shape. Snap the pegs back in to lock adjustment once satisfied (FIG 3).
• Quick-Adjust Rear Support: The ratcheting rear support is oversized to provide improved comfort. Turn the dial clockwise to tighten it to your head. Rotate counterclockwise to loosen (FIG 3).
• Helmet Distance: The distance of the helmet/viewing lens from your face is adjustable on the inside at the helmet pivot points. This adjustment can be particularly helpful if using a welding magnification lens or respirator. To adjust, loosen the Helmet Retention Knob until it is halfway off the carriage bolt. Push in on the Knob with one hand and move the headgear with the other using light pressure (FIG 4). If unable to slide it, loosen the Knob further. Retighten in the new position. Repeat the adjustment on the opposite side.
• Helmet Angle: The angle tab at the insides of the pivot points determines the angle the helmet rests at when lowered (FIG. 4). To adjust, it is helpful to slightly loosen the Helmet Retention Knob, then push the locking tab outward with two fingers and adjust the headgear angle with the other hand. Release the locking tab in the new position. Repeat the adjustment on the opposite side.
• Helmet Flip-up Retention: The Knobs at the exterior sides of the helmet pivot points provide adjustment for the resistance of the helmet when flipping it up. Rotate clockwise to tighten and counterclockwise to loosen (FIG 3). Do not over-tighten. The knob and carriage bolt are plastic and will strip.

MAINTENANCE

• This welding helmet is powered by solar rechargeable batteries that will provide many hours
  of protection with regular light exposure. The red LED “LOW BAT” indicator is located on the
  inside, above the viewing lens and between the battery covers (FIG 1). If illuminated, the batteries
  may require a charge by exposing the solar panel to bright sunlight for several hours.
  If this fails to extinguish the light, the batteries will require replacement.
  See BATTERY REPLACEMENT below.
• When dirty, you may clean the outside and inside of EASTWOOD L6700 LED Welding Helmet Instructions the lens and shields with a soft cloth and small
  amount of glass cleaner.
• Clean the eardrum with a cloth dampened with mild soap and water. Allow to dry thoroughly.
• Check the viewing lens cartridge for damage before each use. If cracked or broken, DO NOT USE.

BATTERY REPLACEMENT

• The batteries are located inside the helmet, at the top of the viewing lens on either side of the
  LED Light (FIG 1).
• Unfasten the viewing lens cartridge retainer Thumbscrew (FIG 1) and lift the retainer to
  remove the viewing lens. Carefully set down the viewing lens cartridge on a surface that will
  not damage it.
• Slide the Battery Covers outward to remove (FIG 5).
• Remove batteries.
• Replace batteries with 3V type CR2032 with the EASTWOOD L6700 LED Welding Helmet Instructions positive side facing upward.
• Reinstall Battery Covers in reverse order. Reinsert the viewing lens cartridge and fasten t  e viewing
  lens cartridge retainer Thumbscrew.

OUTER LENS SHIELD REPLACEMENT

• Insert tip of the forefinger into the semi-circular recess at the bottom of the outer lens shield; pry the lens outward, curling it in the center to remove it from the side channels (FIG 6).
• Install in reverse by squeezing sides to curl the center, then insert edges into the channels around frame of opening (FIG 6).

INNER LENS SHIELD REPLACEMENT

• Unfasten the viewing lens cartridge retainer Thumbscrew (FIG 1) and lift the retainer to remove the viewing lens. Carefully set down the viewing lens EASTWOOD L6700 LED Welding Helmet Instructions cartridge on a surface that will not damage it.
• Pinch the inner lens shield with your fingernails in the semi-circular recesses at the sides of the viewfinder lens. Gently squeeze the lens shield, curling it to remove.
• Install in reverse by squeezing sides to cuthe rl the cecenterthen insert corners into the viewing lens opening (FIG 5).
• Reinsert the viewing lens cartridge and fasten the viewing lens cartridge retainer Thumbscrew.

ACCESSORIES

This helmet is compatible with Eastwood Welding Helmet EASTWOOD L6700 LED Welding Helmet Instructions Magnification Lenses (optional, not
included). These improve the vision of the weld puddle, just like reading glasses, thereby enabling you to
have better control of the weld.

• To install a magnification lens, simply slide the lens, with the curved surface facing towards the
  viewing lens, under the clips (FIG. 1) at either side of the viewing lens into the desired position.

TROUBLESHOOTING

ADDITIONAL ITEMS

#23218 Eastwood Welding Helmet Magnification Lens Master Set +1.0 to +2.50

#12957 Eastwood Welding Helmet Bag

#33996 Eastwood TIG Mate – TIG Filler Rod Feeder Pen

#12957 Eastwood Welding Helmet Bag

#33996 Mate – TIG Filler Rod Feeder Pen

CONSUMABLE ITEMS

• #20230 Replacement Outer Lens Shield
• #20229 Replacement Inner Lens Shield

OPTIONAL ITEMS

• #12957 Eastwood Welding Helmet Bag
• #23211 Eastwood Welding Helmet Magnification Lens +1.0
• #23212 Eastwood Welding Helmet Magnification Lens +1.25
• #23213 Eastwood Welding Helmet Magnification Lens +1.50
• #23214 Eastwood Welding Helmet Magnification Lens +1.75
• #23215 Eastwood Welding Helmet Magnification Lens +2.0
• #23216 Eastwood Welding Helmet Magnification Lens +2.25

Customer Support

• Website: https://help.eastwood.com/
• Ph: 1 (800) 343-9353
• Timings: Monday – Friday, 9:00 AM to 6:00 PM.

FAQs

What is the Eastwood L6700 Welding Helmet used for?
When welding MIG, TIG, Stick, and plasma cutting, the Eastwood L6700 auto-darkening welding helmet shields your face and eyes from dangerous light, sparks, and debris.

How do I activate the auto-darkening function?
When it detects the welding arc, the solar-powered helmet instantly turns on.

Do I need to charge the helmet before use?
There is no need for charging. During regular use, the helmet charges using solar cells and a changeable battery (for backup and memory).

How do I adjust the darkness level?
Depending on the kind of welding you’re doing, adjust the external shade adjustment dial (often found on the side of the helmet) to the desired level of darkness.

Can I use this helmet for grinding?
Indeed, there is a grind mode on the helmet that turns off auto-darkening so that you can see clearly while grinding.

What powers the L6700 helmet?
For memory and backup, it makes use of solar cells that are backed by an internal lithium battery. Typically, the battery is replaceable but not rechargeable.