User Manual for LYNX models including: 082 RLD 441 Auto Darkening Welding Mask, 082 RLD 441, Auto Darkening Welding Mask, Darkening Welding Mask, Welding Mask
IV、Structure of welding mask and installation of headband 1、Structure of welding mask Dark Shade 2、Description of Headband Installation： a、 Take out the headband, and disassemble it according to the exploded view below：
Auto Darkening Welding Mask WHEM Expert H11 User's manual Pay attention to self-safety and read this manual carefully while installing and operating this product. IMain characters: 1The safe structure design adopts a world famous style, conform to the ergonomic principle, and provides an ample internal space. which makes it easy to operate and comfortable to wear. The helmet shell materials with soft texture are resistant to high/low temperature, corrosion, flame-retardant and light-proof, with high strength, and durable. It may comprehensively protect your face, neck, and so on. 2Liquid crystal of high quality and optical coating, and protection for shielding ultraviolet and infrared rays(level of protection:13#) are adopted to protect welding operator from being injured by harmful rays such as ultraviolets rays, infrared rays, etc. 3The original design of automatic transform technology used in controlling circuit make it possible for goggles to be able to reac quickly and change strong light to dark light. As a result, it can protect our eyes from being injured by sudden arc. 4Unique design anti-interference switch avoids not seeing welding object clearly due to complex surrounding nearby. IIWorking principle Different with traditional passive shading lens, made from various additives and pigment. ADF adopts LCD as lens ADF , using the probe on mirror surface to probe the appearance and disappearance of arc when welding , and using electricity to drive shading level of the LCD to achieve the goal of protecting us from harmful rays, can absolutely reflect ultraviolet rays and ultrared rays .In addition, hands are thoroughly set free. Welding is more exactly. Therefore, efficiency is improved. IIIMain technical parameter Filter Model Filter Size Active Viewing Area Light Shade Dark Shade Way to shift Dark State Sensitivity Adjustment Switching Time Delay Time Power supply Rated Capacity of Lithium Battery Operating Temperature Sensors to Weld Arc Grind Low battery Test WHEm Expert H11 110mm×90mm×9mm 90mm×34mm DIN 3 DIN 11 Inner fixed set Inner fixed set 3/10000S±20 0.2S Lithium battery & Solar supply 210mAh -5+55 2 No No No IVStructure of welding mask and installation of headband 1Structure of welding mask Welding shell Dark Shade Knob Adjustable manual knob ADF Viewing area Knob Exclusive comfortable cushion 2Description of Headband Installation a Take out the headband, and disassemble it according to the exploded view below bTake out the mask and install the headband according to the exploded view below: 3Description of Mask Adjustment: aTurn the headband first to make the headband adjusting knob at the back of the head, press with hand and turn counterclockwise the headband diameter adjusting knob to broaden the headband size; otherwise, narrow it. tighten loosen bAdjust the band depth location hole to adjust the lengthwise position of the headband from head top to eyes; tighte loose tighten loose cLoosen lug nuts at both sides to make the mask move back and forth in the long mobile hole of the head loop so as to adjust the distance from the window view to eyes; dFix locating piece on different locating columns to adjust the window view angle, slightly adjust the required angle of elevation, horizontal view angle, and top view angle; e Loosen lug nuts at both sides to adjust the vertical angle of the mask , to turn up or down the mask; you may hear "chuck-chuck" during adjusting. fThe buckle is equipped with two adjust position to lock the welding cap when it is lifted to the higher point, so as to make workers obverse easier after welding. Caution: The buckle is locked before use. When you use the welding helmet for the first time, please unlock it by rotating the headband, and there will be a "click" sound when the headband is unlocked and locked! VI. Precautions for Use of Helmet 1. Before using the auto darkening welding helmet, please first tear off the films attached to the inside and outside PC screening glass of the window, adjusting the tightening knob between headband and helmet body, and then adjust the headband diameter and depth properly for wearing; 2. Test with standard incandescent lamps of 40W or above before using , the liquid crystal will turn black when you put lamps near it; 3. Do not put the helmet on any high-temperature weld joint after welding; 4. Do not take the helmet as safety helmet; 5. Replace unclear or damaged inside or outside screening glass timely to ensure the lines of sight; 6. In order to protect the product from damage, please do not clean it with clear water or cleaning solvent; please use soft tissues or cloth for cleaning; 7. In order to ensure proper working of the auto darkening filter, please keep the sensors of weld arc on it clean and out other objects; 8. The table below is the darkness color number comparison table; please select correct darkness color number based on the actual working conditions so as to reach the optimal protection and work efficiency: 9.When the ambient temperature is relatively low, the liquid crystal materials in the cartridge may become a little retardant while it has no influence on various protective properties. VII. ADF Filter VII. After Service Dear users: Please go through relevant insurance formalities timely according to the warranty card after purchasing the product; if you need any help during use, please contact local agents. We earnestly promise customers: For all products sold by our company (excluding quick-wear parts), we provide one year warranty and life-long maintenance service. Your valuable comments and suggestions are welcome. Note: Any man-made damage or any damage arising from improper use or failure to follow the user manual is outside the scope of free warranty. You will be charged for the costs of any repair by the price of parts. Please record the following data for contacting Type of Product Place of purchase Telephone of Agent Warranty card Serial number Date of purchase Invoice noMicrosoft Word 2019