Ta b l e o f Co n t e n t s
Safety ......................................................... 3
Specifications ............................................. 5
Operation .................................................... 6
Maintenance and Servicing ........................ 9
Parts List and Diagram .............................. 10
Warranty .................................................... 12
W ARNING SYMB OL S AND D EFINITIONS
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.
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Item 61610

W h e n u s i n g h e l m e t , b a s i c s a f e t y p r e c a u t i o n s s h o u l d a l w a y s b e f o l l o w e d t o r e d u c e t h e r i s k o f p e r s o n a l i n j u r y a n d d a m a g e t o e q u i p m e n t .
Th e w a r n i n g s , c a u t i o n s , a n d i n s t r u c t i o n s d i s c u s s e d i n t h i s i n s t r u c t i o n m a n u a l c a n n o t c o v e r a l l p o s s i b l e c o n d i t i o n s a n d s i t u a t i o n s t h a t m a y o c c u r . It m u s t b e u n d e r s t o o d b y t h e o p e r a t o r t h a t c o m m o n s e n s e a n d c a u t i o n a r e f a c t o r s w h i c h c a n n o t b e b u i l t i n t o t h i s p r o d u c t , b u t m u s t b e s u p p l i e d b y t h e o p e r a t o r .
Re a d a l l i n s t r u c t i o n s b e f o r e u s i n g t h i s h e l m e t !
INH AL ATION H AZ ARD :
W e l d i n g a n d Pl a s m a Cu t t i n g Pr o d u c e
TOX IC FU MES.
1. D o n o t u s e t h e W e l d i n g H e l m e t i f t h e l e n s i s c r a c k e d , i f t h e l e n s o r s e n s o r s a r e d i r t y , o r i f t h e l e n s o r f r o n t r e t a i n i n g f r a m e i s l o o s e .
2. K e e p w o r k a r e a c l e a n .
Cluttered areas invite injuries.
3. Ob s e r v e w o r k a r e a c o n d i t i o n s .
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. K e e p c h i l d r e n a w a y .
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. St o r e i d l e e q u i p m e n t .
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. D r e s s p r o p e r l y .
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. U s e e y e a n d e a r p r o t e c t i o n .
When welding, wear ANSI-approved impact safety goggles under the Welding Helmet. Wear a NIOSH-approved respirator and hearing protection when welding.
8. St a y a l e r t .
Watch what you are doing, use common sense. Do not weld when you are tired.
9. Ch e c k f o r d a m a g e d p a r t s .
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.
10. Re p l a c e m e n t p a r t s a n d a c c e s s o r i e s .
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.
11. D o n o t w e l d i f u n d e r t h e i n f l u e n c e o f a l c o h o l o r d r u g s .
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.
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Page 3

12. Ma i n t e n a n c e .
For your safety, service and maintenance should be performed regularly only by a qualified technician.
13. Th i s h e l m e t p r o v i d e s p r o t e c t i o n f o r i n t e n d e d p u r p o s e s o n l y .
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: a. Th e W e l d i n g H e l m e t is not suitable for laser welding or Oxyacetylene
Welding/Cutting processes.
b. Th e W e l d i n g H e l m e t will not protect against severe impact hazards.
c. Th e W e l d i n g H e l m e t will not protect against explosive devices or corrosive liquids.
14. U s e o n l y a t t e m p e r a t u r e s w i t h i n t h e o p e r a t i n g r a n g e f o r y o u r m o d e l a s s t a t e d o n t h e s p e c i f i c a t i o n s c h a r t i n t h i s m a n u a l .
15. Maintain the helmet and lens correctly to help ensure reliable protection: a. 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.
b. 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.
c. Regularly replace the Front Lens Cover if it becomes cracked, scratched, pitted, or otherwise damaged.
d. 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. SEV ERE PERSONAL INJ U RY a n d / o r
B L IND NESS m a y o c c u r i f t h e u s e r f a i l s t o f o l l o w t h e a f o r e m e n t i o n e d w a r n i n g s a n d / o r f a i l s t o f o l l o w t h e o p e r a t i o n i n s t r u c t i o n s .
18. Maintain labels and nameplates on the tool.
These carry important safety information.
If unreadable or missing, contact
Harbor Freight Tools for a replacement.
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Item 61610

Sp e c i f i c a t i o n s
Description
Power Source
Operating Temperature
Resting Shade
Shade Range
UV/IR Protection
Lens Type
Viewing Area
Welding Protection
Types
Lens Switching Speed (Clear to Dark)
Sensitivity Adjustment
Grinding Mode
Power ON / OFF
Shell Material
Storage Temperature
Features
Auto-Darkening Welding Helmet
Solar powered cells with battery assistance (not rechargeable)
14° to 149° F
Shade # 4
9 to 13
Up to DIN 16 at all times
ANSI Z87.1-2010 approved
3-3/4" x 1-2/3"
For all arc welding processes including MIG/Flux welding, stick welding, TIG welding (10+ amps), plasma arc welding/cutting and air carbon cutting. Not for
Laser Welding or Oxyacetylene Welding/Cutting
1/25,000 second
Min – Max adjustable
Transforms helmet to grinding shield without shade flickering
Fully Automatic
High Impact-Resistant Plastic Polyamide Nylon
- 4° to 158° F
Ratcheting headband with replaceable padded sweatband, 2 independent arc sensors which reduce the risk of blocked sensors during out-ofposition welding, variable Shade Control Knob adjusts from #9 to #13 with a #4 resting shade,
Delay Control Knob, Sensitivity Control Knob
Sh a d e G u i d e Ch a r t
W e l d i n g
Pr o c e s s
Stick/Arc
Mild Steel MIG
(argon shielded)
Mild Steel MIG,
(CO
2
shielded)
Aluminum MIG
TIG
Flux Core
Plasma Cutting
Plasma Welding
5
10
15
20
30
40
60
Ar c Cu r r e n t ( Am p e r e s )
80 125 175
100 150 225
250
275
300
350
450
500
9 10
9
10
11
10
10
11
10
10
11
12
11
11
11
12
12
12
11
12
10
13
11
12
12
13
13
12
13
13
13
13
13
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Op e r a t i n g In s t r u c t i o n s
Re a d t h e ENTIRE IMPORTANT SAFETY INFORMATION s e c t i o n a t t h e b e g i n n i n g o f t h i s m a n u a l i n c l u d i n g a l l t e x t u n d e r s u b h e a d i n g s t h e r e i n b e f o r e s e t u p o r u s e o f t h i s p r o d u c t .
Fu n c t i o n
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.
B e f o r e W e l d i n g
The Auto-Darkening Welding Helmet comes ready for use. Prior to first use, remove the protective film from both sides of the lens (if not already done), 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.
Check the Front Lens Cover to make sure that it is clean, and that no dirt is covering the two sensors on the front of the Filter Cartridge. Also check the
Inside Lens Cover and the Lens Retaining Frame, and make sure that they are secured in place.
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.
Te n s i o n
Ad j u s t m e n t
K n o b
Sh a d e
Co n t r o l
K n o b
Fi g u r e A
Sh a d e Nu m b e r a n d G r i n d i n g Mo d e Se l e c t i o n
1. Select the shade number required (see Shade
Guide Chart on the previous page) by turning the Shade Control Knob. Be sure that the shade number of the Welding Helmet is the correct shade number for your application.
No t e : If a selection of shades are recommended for your application, try the darkest setting first.
2. The shade number can be set from 9 to 13 by turning the Shade Control Knob until the arrow points to the desired shade number. See Figure B.
3. Remember to check with the Shade Guide
Chart on the previous page to determine the proper shade number for your application.
Im p o r t a n t : Test the helmet auto-darkening filter lens before welding. While wearing the helmet, briefly strike an arc, keeping your face and eyes turned slightly away, and to one side. The lens should darken evenly when not directly facing the arc. If it does not darken properly, do not use the Welding Helmet.
G r i n d Mo d e Se t t i n g
To c h a n g e t o G r i n d i n g Mo d e , r o t a t e t h e
Sh a d e Co n t r o l K n o b c o u n t e r c l o c k w i s e t o
G r i n d . Th i s t u r n s o f f t h e s h a d e f u n c t i o n s o t h e h e l m e t l e n s s t a y s c l e a r . U s e t h i s f u n c t i o n t o p r o v i d e p r o t e c t i o n w h i l e g r i n d i n g .
CAU TION! Se t t h e h e l m e t t o t h e p r o p e r s h a d e s e t t i n g b e f o r e w e l d i n g a g a i n .
Gri n d
10
13
11
Fi g u r e B
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Item 61610

Ad j u s t i n g H e a d b a n d
Adjust the Headband so that the helmet is seated securely on your head as low as possible and close to your face.
Adjust the Headband width by turning the
Headband Adjustment Knob to make sure the
Front Lens Cover is aligned with your eyes.
Adjust the Headband height by tightening or loosening the top strap until the Helmet fits snug on your head.
Once the Headband is properly adjusted, lower the
Helmet over your face until the proper angle is found.
Then turn the Tension Adjustment Knobs on either side of the helmet, locking the helmet’s angle in place.
To p St r a p
So l a r Ce l l s
This Welding Helmet utilizes high performance solar cells as its power supply, and has a built-in 3V lithium battery as power backup. No change of battery is needed. Under normal welding conditions, users can expect a battery lifetime of more than 6 years.
Sh a d e s
User-selectable variable shades from 9 to 13 are adjusted with the Shade Control Knob (shade variable).
This product is in full conformity with related DIN, ISO,
EN379 safety standards and ANSI Z87.1-2010 standard.
H e a d b a n d
Ad j u s t m e n t
K n o b
Fi l t e r s
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 16 at all times.
Te n s i o n
Ad j u s t m e n t
K n o b
Fi g u r e C
Ti m e D e l a y a n d Se n s i t i v i t y
At the moment the welding operation is started, the filter screen automatically changes from clear to dark.
The operator can vary the amount of time it takes the filter to return to a clear state and the sensitivity of the sensor using the controls inside the helmet.
The Sensitivity setting changes the amount of light needed to make the filter react.
D a r k t o Cl e a r Ad j u s t m e n t K n o b
Adjusts the speed the lens changes.
Minimum: 0.1 seconds
Maximum: 0.9 seconds
Ma g n i f y i n g Ch e a t e r L e n s
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.
ANSI Z87.1-2010 Variable Shade 4/9-13 Item 61610
Se n s i t i v i t y Ad j u s t m e n t K n o b
Adjusts the amount of light needed to activate the lens to darken.
Fi g u r e D
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Page 7

Co m m o n Pr o b l e m s a n d Re m e d i e s
1. Ir r e g u l a r D a r k e n i n g Or D i m m i n g a. Headband has been set unevenly on both sides of helmet (unequal distances from the eyes to filter’s lens).
b. Reset Headband to reduce difference in distances to filter, if necessary.
2. Au t o - D a r k e n i n g Fi l t e r D o e s No t D a r k e n Or Fl i c k e r s a. Front Lens Cover is soiled or damaged (change the cover).
b. Sensors are soiled (clean surface of the sensors).
c. Welding current is too low (turn Sensitivity Adjustment Knob to the “MAX” position, if necessary).
3. Sl o w Re s p o n s e a. Operating temperature is too low (do not use at temperatures below 14° F).
4. Po o r V i s i o n a. Front/Inside Lens Cover and/or Filter soiled (change it).
b. Insufficient ambient light.
c. Shade number is incorrectly set (reset shade number).
5. W e l d i n g H e l m e t Sl i p s a. Headband is not adjusted properly (must be lowered).
St o p u s i n g t h e H e l m e t i m m e d i a t e l y i f a n y o f t h e m e n t i o n e d p r o b l e m s c a n n o t b e c o r r e c t e d .
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Item 61610

Ma i n t e n a n c e a n d Se r v i c i n g
Pr o c e d u r e s n o t s p e c i f i c a l l y e x p l a i n e d i n t h i s m a n u a l m u s t b e p e r f o r m e d o n l y b y a q u a l i f i e d t e c h n i c i a n .
TO PREV ENT SERIOU S INJ U RY FROM TOOL FAIL U RE:
D o n o t u s e d a m a g e d e q u i p m e n t . If a b n o r m a l n o i s e o r v i b r a t i o n o c c u r s , h a v e t h e p r o b l e m c o r r e c t e d b e f o r e f u r t h e r u s e .
L e n s a n d H e l m e t Ma i n t e n a n c e
Replace the Front Lens Cover if it is damaged
(cracked, scratched, soiled or pitted).
1. To Re p l a c e t h e Co v e r : a. Remove the Front Lens Cover by gently pulling up the central part of the Lens.
See Figure E. If the unit has a frame over the front of the lens, lift up on the tab at the bottom of the frame to access the lens cover.
b. Remove the protection film from both sides of the new Lens if it comes with a film covering.
Place the new Lens into place by bending it slightly and sliding it between the tabs at each side of the lens until it snaps into place.
c. Make sure that the Lens is securely installed.
If the unit has a frame, make sure that the frame is snapped securely into place.
2. Cl e a n t h e Fi l t e r L e n s with a clean lint-free tissue or cotton cloth.
3. D o n o t i m m e r s e the lens in water or any other liquid. Do not use abrasives, solvents or oil based cleaners.
4. D o n o t r e m o v e the Auto-Darkening
Filter from the Auto-Darkening Welding
Helmet. Do not try to open the Filter.
5. Storage temperature: - 4° to 158° F.
Fi g u r e E
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Pa r t s L i s t a n d D i a g r a m
PL EASE READ TH E FOL L OW ING CAREFU L L Y
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.
Pa r t s L i s t
Pa r t D e s c r i p t i o n
1 Front Lens Cover
2 Shell (Welding Mask)
3 Tension Adjustment Knob
4 Auto-Darkening Filter
5 Inside Lens Cover
6 Lens Retaining Frame
7 Lens Retaining Frame Screw
Q t y
1
1
2
2
1
1
1
Pa r t D e s c r i p t i o n
8 Headgear Screw
9 Headband Adjustment Knob
10 Ratcheting Headband
11 Positioning Plate
12 Sweatband
13 Shade Control Knob
Q t y
1
1
2
1
1
1
Re c o r d Pr o d u c t ’ s Se r i a l Nu m b e r H e r e :
No t e : If product has no serial number, record month and year of purchase instead.
No t e : Some parts are listed and shown for illustration purposes only, and are not available individually as replacement parts.
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Item 61610

As s e m b l y D i a g r a m
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L i m i t e d 9 0 D a y W a r r a n t y
Harbor Freight Tools Co. makes every effort to assure that its products meet high quality and durability standards, and warrants to the original purchaser that this product is free from defects in materials and workmanship for the period of 90 days from the date of purchase. This warranty does not apply to damage due directly or indirectly, to misuse, abuse, negligence or accidents, repairs or alterations outside our facilities, criminal activity, improper installation, normal wear and tear, or to lack of maintenance. We shall in no event be liable for death, injuries to persons or property, or for incidental, contingent, special or consequential damages arising from the use of our product. Some states do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation of exclusion may not apply to you. THIS WARRANTY IS EXPRESSLY IN LIEU OF ALL OTHER
WARRANTIES, EXPRESS OR IMPLIED, INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS.
To take advantage of this warranty, the product or part must be returned to us with transportation charges prepaid. Proof of purchase date and an explanation of the complaint must accompany the merchandise.
If our inspection verifies the defect, we will either repair or replace the product at our election or we may elect to refund the purchase price if we cannot readily and quickly provide you with a replacement. We will return repaired products at our expense, but if we determine there is no defect, or that the defect resulted from causes not within the scope of our warranty, then you must bear the cost of returning the product.
This warranty gives you specific legal rights and you may also have other rights which vary from state to state.
3 4 9 1 Mi s s i o n Oa k s B l v d . • PO B o x 6 0 0 9 • Ca m a r i l l o , CA 9 3 0 1 1 • 1 - 8 8 8 - 8 6 6 - 5 7 9 7