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AUTO-DARKENING WELDING HELMET
with ANSI-Approved Lens
Models 91212, 91214, 94336, 94337
SET Up AND OpERATING INSTRUcTIONS
NOTE: YOUR Helmet may appear different from the Helmet pictured in this
manual. Aside from the slight differences noted in this manual, the warnings,
operation instructions, and maintenance procedures will remain the same.
®
Distributed exclusively by Harbor Freight Tools .
3491 Mission Oaks Blvd., Camarillo, CA 93011
Visit our website at: http://www.harborfreight.com
Re
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cAUTION, without SAVE THIS MANUAL the safety alert Keep this manual for the safety symbol, is used to address warnings and precautions, assembly, practices not related to operating, inspection, maintenance and personal injury. cleaning procedures. Write the product’s serial number in the back of the manual near SAFETY WARNINGS AND the assembly diagram (or month and year of pREcAUTIONS purchase if product has no number). Keep this manual and the receipt in a safe and dry WARNING: Wh
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6. Dress properly. Do not wear loose while taking drugs. If there is any clothing or jewelry as they can be doubt, do not weld. caught in moving parts. Protective 12. Maintenance. For your safety, service gear is essential to protect against and maintenance should be performed welding rays, some examples are: a regularly only by a qualified technician. leather welding apron, welding sleeves, jeans without cuffs, work boots. Wear 13. This helmet provides protection restrictive hair c
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• Do not make any modifications to WARNING 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 INHALATION HAzARD: and replacement parts will void the Welding and plasma cutting produce warranty and expose the user to the TOxIc FUMES . risk of personal injury. Do not open Exposure to welding or cutting exhaust or tamper with the
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SHADE GUIDE cHART Arc current (Amperes) 10 20 40 80 125 175 250 300 450 Welding process 5 15 30 60 100 150 225 275 350 500 Stick/Arc 9 10 11 12 13 14 Mild Steel MIG 10 11 12 13 14 (argon shielded) Mild Steel MIG, 10 11 12 13 14 (CO shielded) 2 Aluminum MIG 10 11 12 13 14 TIG 9 10 11 12 13 14 Flux Core 10 11 12 13 14 Plasma Cutting 11 12 13 Plasma Welding 8 9 10 11 12 13 14 that they are secure in place. Check UNpAcKING for light tightness before each use. When unpacking, make sure that the
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This Welding Helmet utilizes high pRODUcT FEATURES/ performance solar cells as power supply, OpERATION and has built-in battery(ies) as power At the moment the welding operation backup, see below. Under normal welding is started, the filter screen automatically conditions, users can expect a battery changes from clear to dark in only lifetime of more than 6 years. 1/25,000th of a second. User-selectable variable shades from Dark to clear delay adjustment: 9 to 13 are adjusted at the turn
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TROUbLESHOOTING MAINTENANcE 1. Irregular Darkening or Dimming REpLAcING THE LENS cOVER a. Headband has been set unevenly on FOR SKU 91212 AND 91214 the two sides of the helmet (unequal distances from the eyes to the filter’s lens). b. Reset headband to reduce the difference in distances to filter, if necessary. 2. Auto-Darkening Filter Does Not Darken Or Flickers 1. Replace the Front Lens cover (2) if a. Helmet was not properly charged it is damaged (cracked, scratched, before first us
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REpLAcING THE LENS cOVER Frame (1) FOR SKU 94337 AND 94336. 1. Replace the Front Lens cover (2) if it is damaged (cracked, scratched, soiled or pitted). Tab Tab b. Pull off the Frame (1). c. Remove the protection film from both Tab sides of the new Lens if it comes with the film on. Place the new Lens into the right position by bending it slightly, Tab enough to fit in between the tabs at each side of the lens and putting the lens in place. Press tabs up with a screwdriver to d. Check
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pARTS LIST AND ASSEMbLY DIAGRAM IMpORTANT: parts are not necessarily interchangeable. When ordering parts, always specify which model they are for. 1 2 part Description Q’ty part Description Q’ty 9 Block Nut 2 1 Frame (sku 94336 & 94667 only) 2 10 Washer 4 2 Front Lens Cover 1 11 Adjustable Limitation Washer 2 3 Auto-Darkening Filter Cartridge* 1 12 Left Limitation Washer 1 4 Shade Knob 1 13 Screw 2 5 Inside Lens Cover 1 14 Right Limitation Washer 1 6 Shell (Welding mask) 1 15 Lens Retaining
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To take advantage of this warranty, LIMITED 90 DAY WARRANTY the product or part must be returned to Harbor Freight Tools Co. makes every us with transportation charges prepaid. effort to assure that its products meet Proof of purchase date and an explanation high quality and durability standards, and of the complaint must accompany the warrants to the original purchaser that this merchandise. If our inspection verifies product is free from defects in materials the defect, we will either r
