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General| Brand | Yeswelder |
|---|---|
| Model | LYG-17800F |
| Category | Welding Accessories |
| Language | English |
Features ergonomic design, high/low temp resistance, corrosion, flame-retardant, light-proof, strong, durable shell.
High-quality liquid crystal with optical coating offers protection against UV and IR rays (protection level: 16#).
Automatic transform technology provides 1/10000s switching from light to dark to protect eyes from arc flashes.
Unique anti-interference switch prevents unclear vision due to complex surrounding environments.
Features stepless dark shade control from DIN5-DIN9/DIN9-DIN13, adjustable by hand.
Stepless control for dark-to-light transition time, ranging from 0.1 to 0.8 seconds.
The mask includes integrated functions for cutting and grinding operations.
Uses LCD as ADF lens, activated by arc sensors, providing UV/IR protection and freeing hands for welding.
Explains the coding system for product color, processing, ADF type, shape, and enterprise code.
Details filter model, size (133x114x10mm), active viewing area (100x93mm), and shade ranges.
Specifies the light shade setting of DIN4.
Indicates the dark shade range is DIN5~DIN9/DIN9~DIN13.
Describes the dark state shifting as outer, stepless shift.
States the switching time is less than or equal to 1/30000S.
Sensitivity adjustment is stepless and set by hand according to actual situation.
Delay time is between 0.1~0.8S.
Power supply is a combination of lithium battery and solar supply.
The rated capacity of the lithium battery is 600mAh.
Indicates that the lithium battery is replaceable.
The operating temperature range is from -5°C to 55°C.
The mask is equipped with 4 sensors for detecting welding arcs.
The protection grade against UVB is DIN16.
Confirms the presence of a grind function.
Confirms the presence of a cut function.
Indicates the presence of a low battery warning feature.
Confirms the presence of a test function for the filter.
Illustrates the main components of the welding mask, including shell, ADF, and viewing area.
Details the headband components and provides an exploded view for disassembly.
Explains how to adjust the headband for a secure and comfortable fit.
Instructions on adjusting the headband diameter for size using a knob.
How to adjust the lengthwise position of the headband from head top to eyes.
Adjusting the mask's front-to-back position for optimal viewing distance.
Adjusting the mask's viewing angle (elevation, horizontal, top).
Adjusting the vertical tilt of the mask for optimal positioning.
A table guides the selection of correct darkness shade based on welding type and current.
Guidance on adjusting sensitivity based on welding current for optimal performance.
Instructions for adjusting delay time based on welding current and application.
How to switch to and use the grinding mode, where the filter remains clear.
Explains the function of the TEST button to check if the filter turns black.
Describes the low battery alarm and how to replace the battery.
Instructions on removing protective films and adjusting the headband before first use.
How to test the auto-darkening function using an incandescent lamp.
Warning against placing the helmet on hot surfaces after welding.
Clarifies that the welding helmet is not a safety helmet.
Recommends timely replacement of damaged screening glass for clear sight.
Specifies using soft tissues or cloth for cleaning, avoiding water or solvents.
Emphasizes keeping the arc sensors clean for proper filter operation.
Notes that low ambient temperatures may slightly affect liquid crystal retardance.
Identifies and lists the various components of the ADF filter unit.
Details warranty coverage (one year) and life-long maintenance service.
Outlines conditions (man-made damage, improper use) that void the free warranty.
Section to record product details for warranty and contact purposes.
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