Tecmen 950-G Owner's Manual

Auto darkening welding helmet

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950-G
Auto Darkening Welding Helmet
Owner's Manual

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Summary of Contents for Tecmen 950-G

  • Page 1 950-G Auto Darkening Welding Helmet Owner’s Manual...
  • Page 2: Safety Warnings - Read Before Using

    Professional Quality Welding Helmet SAFETY WARNINGS - READ BEFORE USING WARNING Read & Understand All Instructions Before Using Auto-Darkening welding helmets are designed to protect the eye and face from sparks, spatter and harmful radiation under normal welding conditions. This auto darkening filter will automatically turn on when pick it up.
  • Page 3 • The eye-protectors against high speed particles worn over standard ophthalmic spectacles may transmit impacts, thus creating a hazard to the wearer. • Toughened mineral filter oculars shall only be used in conjunction with a suitable backing ocular. • If the symbols F or B are not common to both the ocular and the frame then it is the lower level which shall be assigned to the complete eye-protector.
  • Page 4 • BATTERY INSTALLATION Slide the battery holder out of the auto darkening filter, (remove the used battery when replacing battery), put new CR2450 batteries inside the bat- tery holder, and put the battery holder back into fig.1 the auto darkening filter. Please make sure the anode and cathode of the battery are installed correctly (See fig.1).
  • Page 5 • BATTERY INDICATOR The symbol “ ” show the current state of the battery (See fig.2b). The volume of batteries has four levels symbol to appear (See fig.2c). The symbol “ ” appears on the display screen before 1−2 days of battery life remains, the CR2450 lithium batteries should be replaced in time.
  • Page 6 As a simple rule for optimum performance, it is recommended to set sensitivity to the maximum at the beginning and then gradually reduce it, until the filter reacts only to the welding light flash and without annoying spurious triggering due to ambient light condi- tions (direct sun, intensive artificial light, neighbouring welder's arcs etc.).
  • Page 7 • MARKING The shell and the auto darkening filter are marked accordingly. Classification for eye and face protection is following EN379, EN175, EN166. TECMEN Auto darkening filter 950-G TECMEN 5 - 8 / 9 - 13 Light state scale no...
  • Page 8: Maintenance

    1: optical class DIN CERTCO Gesellschaft fuer B: resistance to medium energy impact Konformitaetsbewertung mbH Alboinstrasse 56 Marking on side lens: "5 TECMEN 1 B CE" : 5: dark state 12103 Berlin TECMEN : manufacturer's identification Germany 1: optical class...
  • Page 9 fig.9d fig.9e • REPLACING THE OUTSIDE COVER LENS Replace the outside cover lens if it is damaged. Disassembling: Remove the front lens holder per fig.8a / 8b. Place your fingernail in recess above filter view window and flex lens upwards until it releases from edges of filter view window (See fig.10a).
  • Page 10: Technical Specifications

    TECHNICAL SPECIFICATIONS Model No.: 950-G Optical Class: 1 / 1 / 1 / 1 Viewing Area: 107 x 75 mm (4.21" x 2.95") Cartridge Size: 156 x 123 x 33 mm (6.14" x 4.84" x 1.30") Arc Sensor: Light State:...
  • Page 11: Parts List & Assembly

    PARTS LIST & ASSEMBLY Part List ITEM DESCRIPTION Front lens holder Shell (900) Side lens (900) Side lens cover Outside cover lens (160.36x107.3x1.2 mm) Auto darkening filter (950-G) Inside cover lens (107×80x1.0 mm) Headgear (Including sweatband and soft pad) Sweatband and soft pad...
  • Page 12 SHADE GUIDE TABLE GUIDE FOR SHADE NUMBERS SUGGRSTED MINIMUM ELECTRODE SIZE OPERATION SHADE NO. PROTECTIVW 1/32 in. (mm) CURRENT(A) (COMFORT) SHADE Shielded metal arc Less than 3 (2.5) Less than 60 — welding 3-5 (2.5–4) 60-160 5-8 (4–6.4) 160-250 More than 8 (6.4) 250-550 Gas metal arc Less than 60...
  • Page 13: Eu Declaration Of Conformity

    EU DECLARATION OF CONFORMITY The manufacturer : TECMEN ELECTRONICS CO., LTD No.21 North Liuzhou Road, Nanjing 210031, Jiangsu, CHINA declares that the new PPE described hereafter: 900,950-G This declaration of conformity is issued under the sole responsibility of the manufacturer.
  • Page 14 EU DECLARATION OF CONFORMITY The manufacturer : TECMEN ELECTRONICS CO., LTD No.21 North Liuzhou Road, Nanjing 210031, Jiangsu, CHINA declares that the new PPE described hereafter: 900 side window This declaration of conformity is issued under the sole responsibility of the manufacturer.
  • Page 16 TECMEN ELECTRONICS CO., LTD Add: No.21 North Liuzhou Road, Nanjing 210031, Jiangsu, CHINA...

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