Product details
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4.1 REPLACEMENT OF WELDING FILTER LENS, PROTECTION PLATE AND SAFETY PLATE
Replacement of welding filter lens and front-mounted protection plate: -lift up hatch of welding filter lens. -(1) Release filter retaining spring with finger from hatch slot. -(2) Remove welding filter lens (and eventual protection plate). -Mount new welding filter lens (and eventual protection plate) to its place.. -Press filter retaining spring into the slot, in which case it is locked at its place. -(3)Front-mounted protection plate is removed by drawing it outwards. -Replacement of the inner safety plate, attached to the welding helmet: -Lift up hatch of welding filter lens. -(4)Press safety plate out of its place. Mount new safety plate by bending it so that its ends slide between the cogging in the helmet. Release the plate at its place by unbending it. Make sure that the plate is fully in the slot.4.2 USE OF VIEWING POSITION OF WELDING HELMET HATCH The welding filter lens hatch has an intermediate position to make welding start or e.g. short tack welds easier. NOTE! Through the slit you can check the start point before starting but you should adjust the welding helmet before arc ignition such a way that the igniting arc can be seen through the welding filter lens. We recommend that the viewing position is used only temporarily and with low welding currents. At higher currents the radiation coming through the hatch openings may burn the skin and reduce vision through the welding filter lens. Never use the viewing position with auto darkening welding filter. Diffused light hinders normal function of the filter. Never watch the arc through the slit! 4.3 ADJUSTMENTS Height adjustment of band: Adjust the headband height so that the band part circling the head positioned relatively low, in which case the welding helmet stays rigidly positioned on the head. counterpart (D).Adjust the upper part of band to the desired length by moving plastic strips in regard to each other. Press the plastic strips against each other so that the plastic pins are placed into holes of counterpart. Tightening adjustment of band: Adjust the band tightness suitable for your head by rotating the adjusting wheel (G). Adjustment of welding helmet angle: Adjust the welding helmet angle in regard to your face so that the lower edge of welding helmet is positioned near your chest in the welding situation, in which case the welding helmet gives the best protection. Bend the adjustment plate (A) inwards so much that the plastic pin(B) of the welding helmet comes out of the hole of the adjustment plate. Turn the adjustment plate and release the plate so that the screw is placed to the desired hole of the adjustment plate.Tightening adjustment of welding helmet: Adjust the tightness of welding helmet in regard to band by rotating the screw (E) and (F), adjust the tightness of helmet so that the high raised helmet stays up, but goes down when you nod your head. If the helmet strikes against your chest when failing, the adjustment is too loose or the helmet angle has been adjusted too near your face from the adjustment plate (A)
MEANING OF THE MARKING PRESENT ON THE HELMET 5
Identification of the manufacturer: LQ Number of the European Standard on whom the helmet is in compliance: EN 175 Field of use: Mechanical Strenght - Increased Robustness ¡°S¡± CE : marking of the European Conformity 7 immediately. -Never use a damaged welding helmet or a welding helmet with defective or insufficient equipment! -Before use always inspect the condition of welding filter lens, protection plate and plastic safety plate and that these have been mounted in the right way: -Inspect that the front-mounted protection plate and inner plastic safety plate are undamaged, or if spatter or scratches reduce vision. Dirty protection glass may hinder normal function of the auto darkening welding filter. -Inspect that the welding filter lens, damaged welding filter lens impairs protection. Therefore it should be replaced immediately. Make sure that the degree of protection of welding filter lens is appropriate for your work. Inspect that the welding helmet and headband are undamaged. Inspect that the hatch of the welding helmet is completely closed when in down position. Careful use and safe keeping of welding helmet make its operation life longer and improve your safety! -Do not put the welding helmet on hot surface, e.g. on hot welding seam! 6.1 CLEANING Clean the welding helmet with damp cleaning cloth which is watered with mild soap water. To clean the auto darkening welding filter, first remove the filter from its place as described in paragraph 4.1 Do not use any dissolvent for cleaning the welding helmet. Do not wipe the plastic safety plates e.g with gloves because they are easily scratched. INSTRUCTIONS FOR THE USE OF THE AUTO DARKENING WELDING FILTER
Auto darkening welding filter is delivered ready for use. Make sure that the filter is mounted to the hatch so that the photocell is directed towards the work piece. HAIJING adjusts the shade of the panel according to the welding method and current used. Adjust the sensitivity as needed. The photocells and light detectors of the filter should always be kept clean. Clean them with soft cleaning cloth which is moistened with mild soap water (or alcohol). The operation temperature range of the filter is -50C...+550C. Do not cover the photocells or light detectors! Inspect that the protection plate is not dirty so that it hinders the filter¡¯s function. Do not immerse in liquid! Do not try to open the filter! Protect from heat and direct sunlight. Store at dark and keep dry room temperature.
TECHNICAL DATA 8 Manufacturer: HaiJing (Changzhou)Technology Co., Ltd (hereinafter referred as HaiJing) Size of welding filter lens: 110x90mm Degrees of protection of welding filter lenses DIN 9-13 Operation temperature range: -50C-/ +550C Auto darkening welding filter:-50C-/ +550C
Storage temperature range: -400C-/ +700C Auto darkening welding filter: -50C-/ +550C Welding helmet material: PA/6 Weight: 550g CE-marking: The product has been type inspected by Haijing (Changzhou) Technology Co.,Ltd
TERMS OF GUARANTEE 9 Liquinz gives the auto darkening welding filter of HAIJING welding helmets a guarantee of 2 years, provided that the helmet is used for single operation. or indirect travel expenses caused by guarantee repair, or direct or indirect damages caused by defective product. Guarantee defects must be informed to Haijing , Part replaced under the terms of guarantee remains the property of Haijing and is to be returned to Haijing.
WARNING 10 The materials which may come into contact with the wearer¡¯s skin could cause allergic reaction to susceptible individuals. Toughened mineral filter oculars shall only be used in conjunction with a suitable backing ocular.
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