fubag OPTIMA 9-13 Visor Welding mask Owner’s Manual

fubag OPTIMA 9-13 Visor Welding mask

Safety operation

• This Auto-Darkening filter Welding Helmet is not suitable for laser welding & oxyacetylene welding/cutting processes.
• This kind of filter is not suitable if the arc is flickering or heated. In this case it should be tested before use.
• This Auto-Darkening filter Welding Helmet is not suitable for the protection against explosive devices or corrosive liquids.
• Standard protective plates should be installed on the inner and outer surfaces of the filter. Improper use of the protective plates is risky and leads to nonrepairable damages. To be activated, the photocell should be subjected to direct sunlight for 20-30 minutes before use.
• Never place this Helmet and Auto-darkening filter on a hot surface.
• Never open or tamper with the Auto-Darkening Filter.
• This Auto-darkening filter welding helmet will not protect against severe impact hazards.
• This helmet will not protect against explosive devices or corrosive liquids.
• Should this helmet not darken upon striking an arc, stop welding immediately and contact your supervisor or your dealer.
• Don’t immerse the filter in water.
• Don’t use any solvents on filters’ screen or helmet components.
• Operating temperature:- 5°C ~ + 55°C ( 23°F ~ 131°F ).
• Storing temperature: – 20°C ~ + 70°C (-40°F ~ 158°F).
• Protect filter from contacting with liquid and dirt.
• Clean filters’ surfaces regularly; do not use strong cleaning solutions. Always keep sensors and solar cells clean by using a clean lint-free tissue/cloth.
• Regularly replace the cracked/scratched/pitted front cover lens.
• Never try to open the filter cartridge.

Technical specifications

Switching Time:

– Light to Dark

– Dark to Light

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0,000033 sec.

0,25 – 0,8 sec.

Sensors| 4
Operating Temperature| -5OС to +55OС
Storing Temperature| -20OС to +70OС
Helmet Material| High-impact resistant plastic / Polyamide (Nylon)
Weight| 0,5 kg

Description

This Auto-Darkening filter Welding Helmet is designed to protect the eyes and face from sparks, spatter, and harmful radiation under normal welding conditions. Auto-darkening filter automatically changes from a light state to a dark state when an arc is struck, and it returns to the light state when welding stops. Auto-Darkening filter Welding Helmet comes ready for operation. The only thing you need to do before your welding is to adjust the position of the headband and select the correct shade number for your application.

• This model is designed & equipped with a special turnover (up & down) headband mechanism.
• When welder turns over the helmet to top of the head, the headband mechanism This model is designed & equipped with a special turnover (up & down) headband mechanism.
• When welder turns over the helmet to head, the headband mechanism
• The design of welding helmet greatly the fatigue of welder’s head (& neck) and make welder feel more comfortable while working.
• At the moment , it automatically changes filter screen from clear to dark in only
• Outside sensitivity adjuster can make the operators .
• At the moment , the filter screen automatically changes from dark to light state according to your pre-set delay time.
• Variable shade from DIN9 to DIN13 is adjusted the turn of a shade knob (shade variable).

Preparation

• Check the front cover lens to make sure that clean, and that no dirt cover the two sensors on the front of filter cartridge. Also check the front/inside cover lens and the front lens retaining frame to make sure that they are secure.
• Inspect all operating parts before use for signs of wear or damage. Any scratched, cracked, or pitted parts should be replaced immediately before using again to avoid severe personal injury.
• Check for light tightness before each use.
• Before operating, please make sure if the function-setting switch set the suitable location

WELDING
Select the shade number you require the turn of a shade knob. Finally, be sure that the shade number is the correct setting for your application. Adjust headband so that the helmet is seated as low as possible on the head and close to your face.Adjust helmet’s angle when in the lowered position by turning the adjustable limitation washer. Activate the photocell by subjecting to direct sunlight for 20-30 minutes before use.

• This Auto-Darkening filter Welding Helmet is designed to protect the eyes and face from sparks, spatter, and harmful radiation under normal welding conditions only. Be careful with protective plates they are fragile.
• This product does not protect against the risk of severe injury, caused by small pieces of grinding wheel, stone or other grinding tools, explosives or aggressive liquids etc. Should the risk of such injuries exist, safety precautions should be taken.
• Do not use any tools or other sharp to remove from the filter or from the helmet.
• Such actions may cause damage to the helmet, resulting in the helmet misoperation and possible injuries.
• The headband may cause allergic reaction.

Shade guide

The shade number can be set manually between DIN 9-13. Check the Shade Guide Table to determine the proper shade number for your application. Select a shade number by turning the shade knob until the arrow points to the required setting.

Adjusting

For your safety and to insure that your Auto-Darkening filter Welding Helmet operates correctly, please read the Operator’s Manual thoroughly and consult a qualified specialist before use.

Adjusting the fit of the helmet

• The overall circumference of the headband can be made larger or smaller by rotating the knob on the back of the headband. (See adjustment “Y” in fig.1) This can be done
• If the headband is riding too high or too low on your head adjust the strap which passes over the top of your head. To do this release the end of the band by pushing the locking pip out of the hole in the band. Adjust the width of the band by sliding two ends further or closer apart and push the locking pip through the nearest hole (See adjustment “W” in fig.1).
• Test the fit of the headband by lifting up and closing down the helmet a few times. If the headband moves when tilted, re-adjust it until it is stable.

Common problems and remedies

Irregular darkening dimming

| Headband has been set unevenly and there is an uneven distance from the eyes to the

filter’s lens.

| Reset headband to reduce the difference in distance to the filter.

Auto-darkening filter does not darken or flickers

| Front cover lens is soiled or

damaged.

| Change lens cover.

Sensors are soiled or blocked.

| Clean the sensors’ surface. Check that arc sensors are not blocked against the arc light.

Set the Sensitivity regulator to the upper position.

Welding current is too low.| Turn the switch position.

Photocell is not active.

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Activate the photocell by subjecting to direct sunlight for 20-30 minutes before use.

Side parts of the filter are lighter than central one.

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Normal situation

| This a natural feature of the LCD. Such effect is not harmful for the eyes.

However, in order to work in comfortable conditions, try to maintain 90° viewing angle.

Filter stays dark after the arc goes out or when there is no arc.

| ****

Sensors are soiled. Sensitivity is not properly adjusted.

| Inspect the sensors and clean if necessary. Set the Sensitivity regulator to the lower position. If the welding zone is lighted intensively,

reduce the light.

Slow response

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Operating temperature is too low.

| Do not operate at temperatures below – 5 °С

Poor vision

| Front /inside cover lens and/or

filter lens are soiled

| Replace lens.
There is insufficient ambient light|
Shade number is incorrectly set.| Reset the shade number.
Welding helmet

slips

| Headband is not adjusted

properly.

| Readjust headband.

Adjusting view angle position
Please see Fig. 2. electing shade level

Select the shade level
Select the shade level according to the welding process at hand Select the shade level according to the welding process by referring to the “Shade Guide Table” below for settings .  fig. 3 Turn the shade control knob on the side of the helmet to the shade number required

electing mode
WELDING GRINDING can be selective (Fig.5).

Selecting sensitivity
The sensitivity can be set to “high” or “low” using the knob on the side of the helmet (See fig.4).

Selecting delay time
is overWhen welding the viewing window automatically changes from dark back to light but with a pre-set delay to compensate for any bright If needed tafterglow on the workpiece. he delay time/response can be set to “fast” (0,25 secs) ” or “slow”(0,8 secs) by using the infinitly dial knob on the back of the shade cartridge, (See fig. 6)

Maintenance

Replacing the front cover lens
if it is damaged (cracked, scratched, soiled or pitted). Remove the front cover lens by pulling up the central part of the lens (see fig.4). Place the new cover lens in the correct position. Check and make sure that the frame is securely installed. Replacing the inside cover lens if it is damaged (cracked, scratched, soiled or pitted).
Cleaning
Clean helmet by wiping it with a soft cloth. Clean surfaces regularly. Do not use strong cleaning solutions. Clean sensors and solar cells with methylated spirit anda clean cloth and wipe dry with a lint-free cloth. Don’t immerse the lens in water or any other liquid. Never use abrasives, solvents or oil based cleaners. Don’t remove the auto-darkening filter from the helmet. Never try to open the flter.

Warranty

Warranty period for the equipment is stated in the attached service coupon. The warranty covers defects of materials and assemblies. It does not cover defects in omponents caused by natural wear and maintenance. Only clean helmets free from dust and dirt are accepted for warranty repairs. When sending the helmet for warranty repair please ensure that: the helmet is packed in the original packaging and the set is complete. The Operator’s manual, warranty coupon stamped with the date of sale and serial number, cash- memo, and receipt should also be attached. During warranty period the service centre eliminates manufacturing defects found. Don’t make any modifications to either the filter or helmet, unless specified in this manual. Don’t use replacement parts other than those specified in this manual. Unauthorized modifications and replacement parts will void the warranty and expose the operator to the risk of personal injury. This warranty does not cover product malfunctions or damages resulting from products tampering, misuse or abuse. Please follow the operating instructions carefully to maintain this warranty. Failure to do so will void the warranty. The manufacturer ill also not be held liable for any indirect or consequential damages resulting from of the use of this product.

References

• Фирменный интернет-магазин FUBAG - сварочное, садовое и автогаражное оборудование, пневмоинструмент и камнерезные станки купить в Москве с доставкой по России

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