Yeswelder LYG-W700A User Manual Download Page 1

LYG-W700A

SERIES

AUTO-DARKENING

WELDING

HELMETS

Aug., 2023

YES

OER

OPERATOR'S

MANUAL

YESWELDER

@

Copyright O YesWelder

To help us serve you better, go to www.yeswelder.com

Summary of Contents for LYG-W700A

Page 1: ...LYG W700A SERIES AUTO DARKENING WELDING HELMETS Aug 2023 YES OER OPERATOR S MANUAL YESWELDER Copyright O YesWelder To help us serve you better go to www yeswelder com...

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Page 3: ...Low Battery Indicator 3 3 Lens Delay Control 3 4 Variable Shade Control No 5 9 9 13 3 5 Shade Selection Chart 3 6 Sensitivity Control SECTION 4 ADJUSTING HEADGEAR SECTION 5 REPLACING THE LENS COVERS...

Page 4: ...with a proper shade of filter to protect your face and eyes when welding or watching see ANSI Z49 1 and Z87 1 listed in Safety Standards Refer to Shade and Sensitivity charts Wear approved safety glas...

Page 5: ...etals consumables coatings cleaners and degreasers Work in a confined space only if it is well ventilated or while wearing an air supplied respirator Always have a trained watchperson nearby Welding f...

Page 6: ...Light State No 4 Grind Mode Light State No 4 UV And IR Protection DIN16 Adjusts for varying ambient light and welding arc Slows lens dark to light state between 0 1 and 0 8 seconds Shuts lens Off 15...

Page 7: ...Reset Button See Section 3 2 Low Battery Indicator See Section 3 2 Variable Shade Control See Section 3 4 Sensitivity Control See Section 3 6 Lens Delay Control See Section 3 3 Mode Control Switch 3...

Page 8: ...does not function as described See Section 9 Trou bleshooting 2 Low Battery Indicator The low battery indicator lights when 2 3 days of battery life remain If battery power is low replace with CR2450...

Page 9: ...scale dial to set the desired shade The mode control switch and dual scale dail are shown left 1 Weld Mode Used for most welding applications In this mode the lens turns on when it optically senses a...

Page 10: ...160 160 250 250 550 Less then 60 60 160 160 250 250 500 Less then 50 50 150 150 500 Less then 500 500 1000 Less then 20 20 40 40 60 60 80 80 300 300 400 400 800 Less then 20 20 100 100 400 400 800 Min...

Page 11: ...or most ap plications It may be necessary to adjust helmet sensi tivity to accommodate different lighting con ditions or if lens is flashing On and Off Grind Mode Do not weld in the Grind mode the len...

Page 12: ...stance Adjustment Adjusts the distance between the face and the lens To adjust loosen both outside tension knobs and press inward to free from adjustment slots Move forward or back to de sired positio...

Page 13: ...mbly 3 Lens Frame 4 Inside Lens Cover Outside Lens Cover Push down the snap on the bottom of the lens frame Rotate the frame clockwise to take it out Remove the outside lens cover by push ing it into...

Page 14: ...g Port 2 Light Switch 3 Fan Switch 1 1 Charging Port The charging interface built in 1200mAh lithium battery adopting DC 5V round hole charger Page II 2 Light Switch Press the button to turn on the li...

Page 15: ...CE NOTICE Never use solvents or abrasive cleaning detergents NOTICE Do not immerse the lens assembly in water The helmet requires little maintenance However for best performance clean after each use U...

Page 16: ...ean lens cover and sensors of any obstruc tions Make sure the sensors are facing the arc angles of 450 or more may not allow the arc light to reach the sensors Fine tune the sensitivity setting by mak...

Page 17: ...SECTION 10 HEADBAND INSTALLATION Description of Headband Installation Take out the headband and disassemble it according to the exploded view below z 0 x C o C 3 c 0 C O O 0 C Page 14...

Page 18: ...it is shipped by YESWELDER THIS WARRANTY IS EXPRESSLY IN LIEU OF ALL OTHER WARRANTIES EXPRESS OR IMPLIED INCLUDING THE WARRANTIES OR MERCHANTABILITY AND FITNESS YESWELDER auto darkening lens helmets a...

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Page 20: ...YESWELDER www yeswelder com WE ALWAYS STAND BEHIND IT Toll Free 855 937 4567...

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