1. Úvod
This manual provides essential information for the safe and effective operation, maintenance, and troubleshooting of your ANDELI Digital Auto-Darkening Welding Helmet, Model Raging Sharks. Please read this manual thoroughly before use and retain it for future reference.
The ANDELI Raging Sharks welding helmet offers advanced protection and enhanced visibility for various welding and cutting applications. Key features include a 180° panoramic true color view, digital controls for precise adjustments, USB-C fast charging, and robust DIN16 UV/IR protection.

Figure 1: ANDELI Digital Auto-Darkening Welding Helmet, Raging Sharks model.
2. Bezpečnostní informace
Always prioritize safety when using welding equipment. Failure to follow safety guidelines can result in serious injury or death.
- Ochrana očí: This helmet provides protection against harmful UV/IR radiation. Ensure the auto-darkening function is working correctly before each use. Never look directly at a welding arc without proper eye protection.
- Ochrana hlavy: The helmet protects your face and head from sparks, spatter, and radiation.
- Větrání: Vždy pracujte v dobře větraném prostoru, abyste zabránili vdechování nebezpečných výparů.
- Inspekce: Before each use, inspect the helmet for any damage, cracks, or loose parts. Replace damaged components immediately.
- Teplota: Do not expose the helmet to extreme temperatures or direct sunlight for prolonged periods when not in use.
3. Komponenty produktu
The ANDELI Raging Sharks welding helmet is designed with multiple layers of protection and user-friendly components.

Obrázek 2: Rozložené view of the helmet's lens system, showing internal protective lens, LCD shading layer, UV/IR filter, lens frame, and outside lens cover.
- Vnitřní ochranná čočka: Provides an additional layer of protection for the LCD.
- Stínící vrstva LCD: The core auto-darkening component.
- UV/IR filtr: Permanent protection against harmful ultraviolet and infrared radiation.
- Rám objektivu: Holds the lens components securely.
- Vnější kryt objektivu: Protects the main lens from scratches and spatter.
- čelenka: Ergonomic 6-point adjustable headband for comfort and stability.
- Digitální ovládací panel: For adjusting shade, sensitivity, and delay.
- Obloukové senzory: Four high-quality sensors for rapid arc detection.
- Nabíjecí port USB-C: For recharging the internal lithium-polymer battery.
4. Nastavení a seřízení
4.1 Nastavení hlavového mostu
The helmet features a 6-point adjustable headband designed for all-day comfort and a secure fit. Proper adjustment is crucial for balance and reducing neck fatigue.

Figure 3: Headband components and adjustment points.
- Top Headband: Upravte horní popruh tak, aby odpovídal temeni hlavy.
- Nastavení úhlu: Use the side knobs to set the viewing angle of the helmet relative to your face.
- Nastavení napětí: Rotate the rear knob to tighten or loosen the headband for a snug fit.
- Padded Front and Rear: Ensure the padded sections rest comfortably against your forehead and the back of your head.
4.2 Počáteční nabíjení
The helmet is equipped with a powerful 500mAh lithium-polymer battery, rechargeable via USB-C. It supports solar charging during operation.

Figure 4: USB-C charging port for the internal lithium-polymer battery.
- Connect the provided USB-C cable to the charging port on the helmet.
- Plug the other end into a compatible USB power source (e.g., wall adapter, computer USB port).
- A full charge typically takes 2.5 to 3 hours. The charging indicator will show the status.
- The helmet can operate for up to 1000 hours on a single charge and has a standby time of 16,000 hours.
5. Návod k obsluze
5.1 Power On/Off and Auto-Test
The helmet automatically powers on when exposed to light. To perform an auto-test:
- Press the 'TEST' button on the digital control panel. The lens will momentarily darken and then return to its clear state, indicating the auto-darkening function is operational.
5.2 Výběr režimu
The helmet supports four distinct operating modes: Welding, Grinding, Cutting, and Lock.

Figure 5: Operating modes and their respective DIN shades.
- Welding Mode (DIN 9-13): For MIG/MAG, TIG, and E-Hand welding.
- Grinding Mode (DIN 4): For grinding operations, keeping the lens in a light state.
- Cutting Mode (DIN 5-9): For plasma cutting and similar applications.
- Režim zámku (DIN 5-13): Maintains a stable dark shade for repetitive tasks, preventing accidental lightening.
Switch between modes using the 'MODE' button on the digital control panel. A short press cycles through modes. A long press activates/deactivates grinding mode.
5.3 digitální ovládací prvky
The digital interface allows for precise adjustment of shade level, sensitivity, and delay settings.

Figure 6: Digital control panel for shade, sensitivity, and delay adjustments.
- Ovládání stínu: Use the '+' and '-' buttons to adjust the shade level (DIN 5-13 for welding/cutting, DIN 4 for grinding).
- Ovládání citlivosti: Adjust the 'SENSI.' setting to control how easily the sensors detect the arc. Higher sensitivity is suitable for low amperage TIG welding (down to 5A).
- Ovládání zpoždění: Adjust the 'DELAY' setting to control how long the lens remains darkened after the arc stops. This prevents eye strain from afterglow.
5.4 Panoramic True Color View
Experience an expansive and natural view with the 180° panoramic lens system and True Color technology.

Figure 7: The 180° panoramic view, combining a main lens (4.53"x3.23") with two side lenses (1.3"x2.5" each).

Figure 8: True Color technology provides enhanced visual clarity and natural color reproduction compared to traditional green-tinted lenses.
The helmet's four high-quality arc sensors ensure rapid darkening in 1/30,000 seconds, providing superior eye protection.

Figure 9: High photosensitivity allows detection of TIG arcs down to 5A.
6. Údržba
6.1 Čištění
- Skořepinu helmy čistěte jemným mýdlem a vodou. Vyhněte se agresivním rozpouštědlům.
- Clean the inner and outer protective lenses with a soft, lint-free cloth. Do not use abrasive cleaners.
- Keep the arc sensors clean and free from obstructions to ensure proper function.
6.2 Výměna čočky
The helmet includes replacement outer and inner protective covers. Replace them when they become scratched or damaged to maintain optimal visibility and protection.
- Carefully remove the old protective cover by unclipping or sliding it out of its frame.
- Insert the new protective cover, ensuring it is securely seated.
6.3 Péče o baterii
- Recharge the battery regularly, especially if the helmet will be stored for an extended period.
- Abyste prodloužili životnost baterie, vyhněte se častému úplnému vybíjení.
7. Řešení problémů
If you encounter issues with your welding helmet, refer to the following common solutions:
- Helmet does not darken:
- Ujistěte se, že je baterie nabitá.
- Zkontrolujte, zda jsou senzory oblouku čisté a bez překážek.
- Adjust the sensitivity setting to a higher level.
- Perform the 'TEST' function to verify the auto-darkening circuit.
- Špatná viditelnost:
- Clean the inner and outer protective lenses.
- Replace scratched or damaged protective lenses.
- Helmet feels uncomfortable or loose:
- Adjust the headband using the tension and angle adjustment knobs.
8. Specifikace
Detailed technical specifications for the ANDELI Digital Auto-Darkening Welding Helmet, Model Raging Sharks.

Obrázek 10: Přesview of product specifications and package contents.
| Funkce | Specifikace |
|---|---|
| Výrobce | Andeli |
| Rozměry balení | 34 x 34 x 26 cm |
| Hmotnost | 600 gramů |
| Reference modelu | Raging Sharks |
| Barva | Raging Sharks |
| Styl | OPTIM-600LB-RSB |
| Materiál | Plast |
| Typ baterie | Lithium-polymerové (1 kusy v balení) |
| Viewvelikost oblasti | 4.53" x 3.23" (main) + 2 side views |
| Optická čistota | 1/1/1/2 |
| Světelný stav | DIN 3.0 |
| Temný stát | DIN 5-9 / 9-13 |
| Auto-Darkening Time | 0.00 ms (light to dark) / 1/30,000 seconds |
| Doba zpoždění | 0.1-1.0 s (dark to light) |
| UV/IR ochrana | Up to DIN 16 permanently |
| Provozní teplota | -5 °C až +55 °C / 23 °F až 131 °F |
| Zahrnuté komponenty | Welding helmet, 1 outer protective cover, 1 inner protective cover, USB-C charging cable, storage bag, user manual |
9. Oficiální video produktu
Watch the official product video for a visual guide on the features and operation of the ANDELI Digital Auto-Darkening Welding Helmet.
Video: This video demonstrates the various features of the ANDELI OPTIM series welding helmets, including the digital control panel, USB-C charging, lightweight design, multi-layer protection, True Color technology, auto-test function, mode switching (grinding, cutting, welding, lock), and adjustments for delay and sensitivity. It also highlights the ergonomic headband adjustments.
10. Záruka a podpora
For warranty information or technical support, please refer to the product packaging or contact ANDELI customer service directly. Contact details can typically be found on the manufacturer's official webna webu nebo prostřednictvím vašeho nákupního místa.