TITANIUM TI-TCWH9, 58059 - Auto-Darkening Welding Helmet Manual

WARNING SYMBOLS AND DEFINITIONS
	This is the safety alert symbol. It is used to alert you to potential personal injury hazards. Obey all safety messages that follow this symbol to avoid possible injury or death.
	Indicates a hazardous situation which, if not avoided, will result in death or serious injury.
	Indicates a hazardous situation which, if not avoided, could result in death or serious injury.
	Indicates a hazardous situation which, if not avoided, could result in minor or moderate injury.
	Addresses practices not related to personal injury.

SAFETY INFORMATION

When using helmet, basic safety precautions should always be followed to reduce the risk of personal injury and damage to equipment.
The warnings, cautions, and instructions discussed in this instruction manual cannot cover all possible conditions and situations that may occur. it must be understood by the operator that common sense and caution are factors which cannot be built into this product, but must be supplied by the operator.

Read all instructions before using this helmet!

1. Do not use the Welding Helmet if the lens is cracked, if the lens or sensors are dirty, or if the lens or front retaining frame is loose.
2. Keep work area clean. Cluttered areas invite injuries.
3. Observe work area conditions. Do not use welding helmets in damp or wet locations. Do not expose to rain. Keep work area well lit. Do not use auto-darkening helmets in the presence of flammable gases or liquids.
4. Keep children away. Children must never be allowed in the work area. Do not let them handle this helmet. Dress properly. Do not wear loose clothing or jewelry. Keep your hair, clothing and gloves away from moving parts.
5. Store idle equipment. When not in use, helmets must be stored in a dry location to inhibit rust. Always lock up helmets and keep out of reach of children.
6. Dress properly. Do not wear loose clothing or jewelry as they can be caught in moving parts. Protective gear is essential to protect against welding rays, some examples are: a leather welding apron, welding sleeves, jeans without cuffs, work boots. Wear restrictive hair covering to contain long hair.
7. Use breathing and hearing protection. Wear a NIOSH-approved respirator and hearing protection when welding.
8. Stay alert. Watch what you are doing, use common sense. Do not weld when you are tired.
9. Do not weld if under the influence of alcohol or drugs. Read warning labels on prescriptions to determine if your judgment or reflexes are impaired while taking drugs. If there is any doubt, do not weld.

INHALATION HAZARD:
Welding and Plasma Cutting Produce TOXIC FUMES.
Exposure to welding or cutting exhaust fumes can increase the risk of developing certain cancers, such as cancer of the larynx and lung cancer. Also, some diseases that may be linked to exposure to welding or plasma cutting exhaust fumes are:

• Early onset of Parkinson's Disease
• Heart disease
• Ulcers
• Damage to the reproductive organs
• Inflammation of the small intestine or stomach
• Kidney damage
• Respiratory diseases such as emphysema, bronchitis, or pneumonia

Use natural or forced air ventilation and wear a respirator approved by NIOSH to protect against the fumes produced to reduce the risk of developing the above illnesses.

10. Check for damaged parts. Before using any helmet, any part that appears damaged should be carefully checked to determine that it will operate properly and perform its intended function. Check for alignment and binding of moving parts; any broken parts or mounting fixtures; and any other condition that may affect proper operation. Any part that is damaged should be properly repaired or replaced by a qualified technician. Do not use the helmet if any switch does not operate properly.
11. Replacement parts and accessories. When servicing, use only identical replacement parts. Use of any other parts can render helmet ineffective, possibly causing eye damage, and will void the warranty. Only use accessories intended for use with this helmet. Approved accessories are available from Harbor Freight Tools.
12. Maintenance. For your safety, service and maintenance should be performed regularly only by a qualified technician.
13. This helmet provides protection for intended purposes only. There are certain applications for which this helmet was designed. Do not modify this helmet and do not use this helmet for a purpose for which it was not intended:
    1. The Welding Helmet is not suitable for "overhead" welding, or laser welding/cutting.
    2. The Welding Helmet will not protect against severe impact hazards.
    3. The Welding Helmet will not protect against explosive devices or corrosive liquids.
14. Use only at temperatures within the operating range for your model as stated on the specifications chart in this manual.
15. Maintain the helmet and lens correctly to help ensure reliable protection:
    1. Clean filter's surfaces regularly. Keep sensors and solar cells clean using a clean lintfree tissue/cloth. Do not use any solvents on filter's screen or helmet components. Protect filter from liquid and dirt contact. Do not immerse the filter in water.
    2. Should the Auto-Darkening Welding Helmet not darken upon striking an arc, stop welding immediately and have the helmet checked by a qualified service technician.
    3. Regularly replace the Front Lens Cover if it becomes cracked, scratched, pitted, or otherwise damaged.
    4. Do not make any modifications to either the Auto-Darkening Filter or the rest of the helmet, other than those specified in this manual. Do not use any replacement parts other than those specified in this manual. Unauthorized modifications and replacement parts will void the warranty and expose the user to the risk of personal injury. Do not open or tamper with the Auto-Darkening Filter.
16. Do not place the Welding Helmet's Auto-Darkening Filter on a hot surface.
17. SEVERE PERSONAL INJURY and/or BLINDNESS may occur if the user fails to follow the aforementioned warnings and/or fails to follow the operation instructions.
18. Maintain labels and nameplates on the tool. These carry important safety information. If unreadable or missing, contact Harbor Freight Tools for a replacement.

Specifications

Shade Guide Chart

^a As a rule of thumb, start with a shade that is too dark to see the weld zone. Then go to a lighter shade which gives sufficient view of the weld zone without going below the minimum. In oxyfuel gas welding, cutting, or brazing where the torch and/or the flux produces a high yellow light, it is desirable to use a filter lens that absorbs the yellow or sodium line of the visible light spectrum.
Data from ANSI Z49.1:2 012

Operating instructions

Read the ENTIRE IMPORTANT SAFETY INFORMATION section at the beginning of this manual including all text under subheadings therein before set up or use of this product.

Function

The Auto-Darkening Welding Helmet is designed to protect the eyes and face from sparks, splatter, and harmful radiation under normal welding conditions. The Auto-Darkening Filter automatically changes from a clear state to a dark state when an arc is struck, and it returns to the clear state when welding stops.
Solar Cells
This Welding Helmet utilizes high performance solar cells as its power supply, and has two replaceable 3V CR2450 lithium batteries as power backup. Refer to Maintenance section for battery replacement information.
Shades
User-selectable variable shades from 5 to 9 and 9 to 13 are adjusted with the Shade Range Switch and Shade Control Knob (shade variable). This product is in full conformity with related DIN, ISO, EN379 safety standards and ANSI Z87.1-2020 standard.
Filters
The ultra high performance of UV and IR Auto-Darkening filters provides the user's eyes and face with full protection against UV and IR radiation during the entire welding process, even in clear state. The UV/IR protection level is up to shade 15 at all times.
Magnifying Cheater Lens
To attach a magnifying cheater lens (sold separately) to the inside of the helmet, slide the cheater lens into place underneath the tabs located on the lower right and left sides of the Lens Retaining Frame.

Before Welding

The Auto-Darkening Welding Helmet comes ready for use. Prior to first use, remove the protective film from both sides of the Front Lens Cover and Inside Lens Cover (if not already done). Check the Front Lens Cover to make sure that it is clean, and that no dirt is covering the four sensors on the front of the Auto Darkening Filter Cartridge. Also check the Inside Lens Cover and the Lens Retaining Frame, and make sure that they are secured in place.

Before first use check to make sure the CR2450 Lithium Batteries are properly installed.
Adjust the position of the headband, select the correct shade number for the welding application, and test the helmet for proper operation as described below.
Inspect all operating parts before each 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.

Controls

Mode Selection and Shade Number

1. Use the Weld/Grind Button to select the appropriate mode of operation.

• In Weld Mode, the Auto-Darkening Filter automatically changes from a clear state to a dark state when an arc is struck. Select shade level, time delay and sensitivity as required.
• In Grind Mode, the Shade function is turned off the shade function so the helmet lens stays clear. Grind Indicator Light will flash and Grind Mode Icon will also appear on the display screen. Use this function to provide protection while grinding.

After using the Grind Mode set the Helmet to the proper shade setting before welding again.

2. Using the Shade Guide Chart, select the shade range required using the Shade Range Switch.
   Note: If a selection of shades are recommended for your application, try the darkest setting first.
3. The shade number can be set from 5 to 9 or from 9 to 13 depending on the shade range selected. Use the Shade Button to select the shade number required. Your selection will be shown on the Display Screen.
4. Remember to check with the Shade Guide Chart to determine the proper shade number for your application.

Time Delay and Sensitivity

1. To adjust the time taken for the lens to lighten after welding finishes, select the Delay Button.
2. Delay can be set between 1 (0.1 seconds) and 5 (0.9 seconds). Your selection will be displayed on the Display Screen.
3. Sensitivity to ambient light can be adjusted by pressing the Sensitivity Button.
4. Sensitivity can be set between 1 (low sensitivity, suitable for high amperage welding or welding in bright conditions) and 5 (high sensitivity, suitable for lower amperage welding or welding in poor lighting).

Adjusting Headband

Adjust the Headband so that the Helmet is seated securely on your head as low as possible and close to your face using the following procedure:

1. Adjust Helmet Height by tightening or loosening the Top Straps until the Helmet fits snug on your head.
2. Adjust the Head Size by using the Head Size Adjustment Knob. Size should be adjusted so that the Front Lens Cover is aligned with your eyes and the Helmet fits firmly on your head.
3. Use the Segmental Positioning Mechanism to adjust the position of the Protection Plate for optimal viewing angles.

Maintenance

TO PREVENT SERIOUS INJURY FROM TOOL FAILURE: Do not use damaged equipment. If damage or abnormal operation occurs, have the problem corrected before further use.
BEFORE EACH USE, inspect the general condition of the tool. Check for loose hardware, misalignment or binding of moving parts, cracked or broken parts, damaged electrical wiring, and any other condition that may affect its safe operation.
Note: Replace the Lens Cover(s) if they are cracked, scratched, soiled, pitted or damaged in any way. For additional information regarding the parts listed in the following pages, refer to Parts List and Assembly Diagram.

Outer Lens Replacement

1. Remove the Lens Frame from the Helmet Shell. Once the Lens Frame is removed, remove the Outer Lens from the Helmet Shell.
2. Remove any protective film from both sides of the new Lens Cover.
3. Install new Front Lens Cover into Gasket and assemble Lens, Gasket, and Lens Holder into Shell the same way they were removed.
   NOTICE: Front lens must be in place during welding. Weld spatter will permanently damage Auto-Darkening Filter and voids warranty.

Inside Lens Replacement

1. Remove the old Inside Lens by pulling it up at the finger notch on either side of the Inside Lens.
2. Remove any protective film from both sides of the new Inner Lens.
3. Line up the new Inside Lens with the flanges at the sides of the lens and snap it into place.

Filter Lens Replacement

1. Remove the Lens Frame from the Helmet Shell.
2. Remove the Auto-Darkening Filter from the Lens Frame.

TO PREVENT SERIOUS INJURY AND BLINDNESS:
Replace the filter lens ONLY with an exact replacement. Other lenses may not protect properly from welding light, or may not fit helmet closely enough to block all light at the edges.

3. Remove any protective film from both sides of the new Lens.
4. Install new Filter Lens into the Lens Holder and replace Lens Holder into Shell.

Battery Installation or Replacement

To install Battery before first use or when the Battery Indicator on the Display Screen shows Low Battery:

1. Remove Auto-Darkening Filter Frame from Helmet Shell.
2. Remove Auto-Darkening Filter from Frame.
3. Slide the Battery Cover Plates out.
   Note: Dispose of used batteries properly.
4. Place new CR2450 Lithium Batteries inside the Battery Holder. Slide the Battery Cover Plates back into place. Make sure the new Battery is installed correctly.
5. Replace the Auto-Darkening Filter into the Frame and replace Frame into Shell.

Keep batteries out of reach of children. Keep batteries in original package until ready to use. Discard used batteries immediately. Do not allow children to play with devices containing batteries.

Common Problems and Remedies

1. Irregular Darkening Or Dimming
   1. Headband has been set unevenly on both sides of helmet (unequal distances from the eyes to filter's lens).
   2. Reset Headband to reduce difference in distances to filter, if necessary.
2. Auto-Darkening Filter Does Not Darken Or Flickers
   1. Front Lens Cover is soiled or damaged (change the cover).
   2. Sensors are soiled (clean surface of the sensors).
   3. Welding current is too low (turn Sensitivity Adjustment Knob to the "HI" position, if necessary).
3. Slow Response
   Operating temperature is too low (do not use at temperatures below 14°F).
4. Poor Vision
   1. Front/Inside Lens Cover and/or Filter soiled (change it).
   2. Insufficient ambient light.
   3. Shade number is incorrectly set (reset shade number).
5. Welding Helmet Slips
   Headband is not adjusted properly (must be lowered).

Stop using the Helmet immediately if any of these problems cannot be corrected.

Parts List and Diagram

PLEASE READ THE FOLLOWING CAREFULLY
THE MANUFACTURER AND/OR DISTRIBUTOR HAS PROVIDED THE PARTS DIAGRAM IN THIS MANUAL AS A REFERENCE TOOL ONLY. NEITHER THE MANUFACTURER NOR DISTRIBUTOR MAKES ANY REPRESENTATION OR WARRANTY OF ANY KIND TO THE BUYER THAT HE OR SHE IS QUALIFIED TO MAKE ANY REPAIRS TO THE PRODUCT OR THAT HE OR SHE IS QUALIFIED TO REPLACE ANY PARTS OF THE PRODUCT. IN FACT, THE MANUFACTURER AND/OR DISTRIBUTOR EXPRESSLY STATES THAT ALL REPAIRS AND PARTS REPLACEMENTS SHOULD BE UNDERTAKEN BY CERTIFIED AND LICENSED TECHNICIANS AND NOT BY THE BUYER. THE BUYER ASSUMES ALL RISK AND LIABILITY ARISING OUT OF HIS OR HER REPAIRS TO THE ORIGINAL PRODUCT OR REPLACEMENT PARTS THERETO, OR ARISING OUT OF HIS OR HER INSTALLATION OF REPLACEMENT PARTS THERETO.

Parts List

Assembly Diagram

Note: Some parts are listed and shown for illustration purposes only, and are not available individually as replacement parts. Specify UPC 193175431349 when ordering parts.

Visit our website at: http://www.harborfreight.com
Email our technical support at: productsupport@harborfreight.com
When unpacking, make sure that the product is intact and undamaged. If any parts are missing or broken, please call 1-888-866-5797 as soon as possible.