Unimig TRADE U21020 Operating Manual Download Page 13

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TRADE SERIES WELDING HELMET

OPERATING MANUAL

6.3 Distance Adjustment

6.4 Angle Adjustment

To adjust the distance between your face and the lens, push the

distance adjuster buttons. The helmet shell can now move towards or

away from your face. Release the buttons to lock the shell into position.
Ensure that both sides are equally positioned for proper vision.

There are 5 positions available to set the angle of the helmet. To adjust,

lift and reposition the locking tab into the desired angle position.

Summary of Contents for TRADE U21020

Page 1: ...Operating Manual...

Page 2: ...3 Specifications 5 4 Parts Breakdown 6 5 Operating Instructions 7 6 Harness Operating Instructions 12 7 Troubleshooting 14 8 Warranty 14 9 Shade Guide 15 Trade Series Welding Helmet Black U21020 Trade...

Page 3: ...efore each use for signs of wear or damage Any scratched cracked or pitted parts should be replaced immediately Do not make any modifications to either the welding lens or helmet other than those spec...

Page 4: ...s you see every weld with complete clarity External Grind Button Seamlessly switch to grind mode with the click of a button When the helmet is in grind mode a small LED will illuminate so you don t ne...

Page 5: ...5 for low high Power Supply Solar Cells CR2450 Replaceable Battery Warranty 3 Years Operating Temperature 10 C to 65 C Storage Temperature 20 C to 85 C Shade Control Yes Grind Mode Yes External Minim...

Page 6: ...4 ADF Frame 5 Auto Darkening Filter ADF 6 Inner Lens Cover U21023 7 4 Point Harness Sweatband U21025 8 Harness Bracket Right 9 4 Point Harness U21024 10 4 Point Harness Back Pad U21026 11 Neck Band 12...

Page 7: ...solid In Shade 5 9 or Shade 9 13 the desired shade is selected by pressing the Shade 1 button Press Shade 1 once to enter edit shade mode and the current shade number will now flash Then continue to p...

Page 8: ...idual rays after welding Press the Delay Button 4 to edit the setting the current delay level will flash on the screen from 1 to 5 Repeatedly press the Delay Button 4 until the desired length of time...

Page 9: ...corresponding Memory Button 6 Note Only in welding mode can you activate the memory states Change to welding mode if you are currently using the grinding function Battery Indicator The battery icon wi...

Page 10: ...ens cover up from the finger groove at the top of the ADF The inner lens cover can then slide up and out of the ADF Replace with new inner lens cover With the ADF frame removed simply lift out the exi...

Page 11: ...t should be periodically inspected and cleaned In the case of a break crack pitting or other damage the helmet shell must be replaced To operate more efficiently and safely please select the correct d...

Page 12: ...adjustment dial rotate right clockwise To loosen the neck band turn the neck band adjustment dial rotate left anti clockwise 6 2 Head Strap Adjustment To adjust the head straps first push the head st...

Page 13: ...h the distance adjuster buttons The helmet shell can now move towards or away from your face Release the buttons to lock the shell into position Ensure that both sides are equally positioned for prope...

Page 14: ...t Adjust the sensitivity to a lower level If the worksite is too bright it is recommended to reduce the surrounding light level 3 The ADF switches during welding Increase the sensitivity if possible M...

Page 15: ...ade 100A 10 100 175A 11 175 300A 12 300 500A 13 500A 14 MAG Current Shade 60A 10 60 125A 11 125 175A 12 175 300A 13 300 500A 14 500A 15 TIG Current Shade 20A 9 20 40A 10 40 100A 11 100 175A 12 175 250...

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