คู่มือการใช้งานหมวกนิรภัยสำหรับงานเชื่อม ESAB® Savage A41

1. บทนำ

The ESAB Savage A41 welding helmet is designed to provide superior protection and enhanced visibility for professional welders. It features an updated digital user interface, a streamlined external grind button, and a wider shade range, building upon the legacy of the Savage A40. This manual provides essential information for the safe and effective use, maintenance, and troubleshooting of your Savage A41 welding helmet.

รูปที่ 1.1: The ESAB Savage A41 Welding Helmet in yellow, showcasing its sleek design and the auto-darkening filter (ADF) lens. This view highlights the overall shape and the prominent ESAB logo.

คุณสมบัติหลัก:

• Four Arc Sensors: Ensures higher auto-darkening response and reliability.
• กว้าง Viewอิงพื้นที่: A large 100 x 50 mm (3.93 x 1.96 in.) viewing area offers an expansive field of vision and increased spatial awareness.
• อินเตอร์เฟซดิจิตอล: Adjustable sensitivity and delay controls via a clear digital push-button interface with multi-color LED display for precise settings.
• ปุ่มบดภายนอก: Conveniently located for quick activation of Shade 4 Grind Mode without removing the helmet.
• True Color ADF: Provides a brighter view and enhanced color definition, improving clarity during welding and inspection.

2. การติดตั้งและการประกอบ

Before using your ESAB Savage A41 welding helmet, ensure proper assembly and adjustment for optimal safety and comfort.

2.1 การตรวจสอบเบื้องต้น

• Unpack all components and verify that all items listed in the packaging are present.
• Inspect the helmet for any signs of damage from shipping. Do not use if damaged.
• Ensure the outer and inner cover lenses are clean and free from scratches.

2.2 การปรับอุปกรณ์สวมศีรษะ

The headgear must be adjusted to fit snugly and comfortably on your head, ensuring the helmet is stable during use.

1. Adjust the top strap to position the helmet correctly on your head.
2. Use the ratchet knob at the back of the headgear to tighten or loosen the band around your head until it feels secure but not too tight.
3. Adjust the distance between the helmet and your face using the side knobs to ensure the viewing area is at the correct distance for your eyes.
4. Adjust the tilt angle of the helmet using the side knobs to find a comfortable viewตำแหน่งการวางตำแหน่ง

รูปที่ 2.1: ด้านข้าง view of the ESAB Savage A41 Welding Helmet, illustrating the headgear adjustment knob on the right side. This knob allows users to fine-tune the fit and position of the helmet for optimal comfort and stability during welding operations.

2.3 การติดตั้ง/ตรวจสอบแบตเตอรี่

The Savage A41 uses a CR2450 battery. While a battery is typically included, it's good practice to check its installation.

• Locate the battery compartment, usually on the inside of the auto-darkening filter (ADF) unit.
• Ensure the CR2450 battery is correctly inserted with the positive (+) side facing up.
• The helmet is solar-assisted, but the battery is crucial for low-light conditions and initial arc detection.

3. คู่มือการใช้งาน

Familiarize yourself with the digital interface and controls to effectively use your Savage A41 welding helmet.

3.1 Powering On/Off and Digital Interface

The helmet automatically powers on when exposed to light. The digital interface allows for precise control over welding parameters.

• การปรับเฉดสี: Use the digital buttons to select the appropriate shade level (typically 9-13 for welding, 4 for grind mode). The multi-color LED display will show the selected shade.
• การควบคุมความไว: Adjust the sensitivity to detect the welding arc. Higher sensitivity is suitable for low amperage TIG welding, while lower sensitivity prevents false triggering from ambient light.
• การควบคุมความล่าช้า: Set the delay time for the lens to return to its light state after the arc extinguishes. A longer delay is useful for high amperage welding to prevent eye fatigue from afterglow.

รูปที่ 3.1: ด้านหน้า view of the ESAB Savage A41 Welding Helmet, highlighting the auto-darkening filter (ADF) and the external controls. This image provides a clear view of the lens area and the accessible buttons for mode selection and adjustments.

3.2 Grind Mode Activation

The external grind button allows for quick switching to grind mode (Shade 4) without removing the helmet.

• Press the external grind button located on the side of the helmet.
• The lens will switch to a light shade (Shade 4), suitable for grinding operations.
• To return to welding mode, press the button again.

3.3 ข้อควรระวังเพื่อความปลอดภัย

Always adhere to general welding safety guidelines in addition to helmet-specific instructions.

• Never weld without proper eye and face protection.
• Ensure the auto-darkening function is working correctly before starting any welding task. Test it by briefly exposing the sensors to a bright light source.
• Do not use the helmet if the lens is cracked, scratched, or damaged.
• Always use the correct shade level for your welding process and ampเร่าร้อน

4. การบำรุงรักษา

Regular maintenance ensures the longevity and optimal performance of your welding helmet.

4.1 การทำความสะอาด

• Clean the helmet shell with a soft cloth and mild soap and water. Avoid harsh chemicals.
• Clean the outer and inner cover lenses with a soft, lint-free cloth. For stubborn marks, use a lens cleaning solution specifically designed for plastic lenses. Do not use abrasive cleaners.
• Keep the auto-darkening filter (ADF) sensors clean and unobstructed.

4.2 Lens Replacement

Replace outer and inner cover lenses regularly, especially if they become scratched, pitted, or unclear.

1. Carefully remove the old cover lens by unlatching its retaining clips or frame.
2. Insert the new replacement lens, ensuring it is seated correctly and securely.
3. Only use genuine ESAB replacement lenses to ensure proper fit and protection.

4.3 การเปลี่ยนแบตเตอรี่

Replace the CR2450 battery when the low battery indicator appears or if the auto-darkening function becomes unreliable.

1. Locate the battery compartment on the ADF unit.
2. เปิดช่องและถอดแบตเตอรี่เก่าออก
3. ใส่แบตเตอรี่ CR2450 ใหม่ โดยตรวจสอบให้แน่ใจว่าด้านบวก (+) หันขึ้นด้านบน
4. ปิดช่องใส่แบตเตอรี่ให้แน่น

4.4 พื้นที่จัดเก็บ

• Store the helmet in a dry, clean place away from direct sunlight and extreme temperatures.
• Protect the auto-darkening filter from impact and scratches during storage.

5 การแก้ไขปัญหา

This section addresses common issues you might encounter with your Savage A41 welding helmet.

6. ข้อมูลจำเพาะ

Detailed technical specifications for the ESAB Savage A41 Welding Helmet.

7. การรับประกันและการสนับสนุน

7.1 ข้อมูลการรับประกัน

The ESAB Savage A41 Welding Helmet comes with a รับประกัน 2 ปี on material and workmanship. This warranty covers defects in materials and manufacturing under normal use. Please retain your proof of purchase for warranty claims.

7.2 การสนับสนุนลูกค้า

For technical assistance, spare parts, or warranty inquiries, please contact ESAB customer support.

• Visit the official ESAB webเว็บไซต์สำหรับรายละเอียดการติดต่อและแหล่งข้อมูลสนับสนุน: www.esab.com
• Refer to the safety manual included with your helmet for additional safety information and specific regional contact details.