Signal fire S12 One-Step Optical Fiber Cleaver User Manual

1. Introduction

The Signal fire S12 One-Step Optical Fiber Cleaver is a high-precision tool designed for preparing optical fibers for fusion splicing. It provides a clean, precise cleave with an average cutting angle of less than 0.6 degrees, essential for optimal fiber connection. This manual provides detailed instructions for the safe and effective use, maintenance, and troubleshooting of your fiber cleaver.

2. Safety Information

Please read and understand all safety instructions before operating the cleaver. Failure to follow these instructions may result in injury or damage to the equipment.

• Sharp Blade: The cleaver contains an extremely sharp blade. Handle with extreme care to prevent cuts. Keep fingers clear of the blade path during operation.
• Fiber Shards: Cleaved fiber ends produce microscopic glass shards. These shards can cause serious injury if they penetrate the skin or eyes. Always wear safety glasses and dispose of fiber scraps properly using the integrated scrap collector.
• Work Environment: Use the cleaver in a clean, well-lit area. Keep the work area free of clutter.
• Children and Unauthorized Personnel: Keep the cleaver out of reach of children and unauthorized personnel.
• Proper Use: Use the cleaver only for its intended purpose of cleaving optical fibers. Do not attempt to cleave other materials.

3. Package Contents

Verify that all items are present upon unpacking:

• Signal fire S12 One-Step Optical Fiber Cleaver
• Protective Carrying Case (if purchased separately or included in bundle)
• User Manual (this document)

4. Product Features

The Signal fire S12 cleaver incorporates several features for efficient and precise fiber preparation:

• One-Step Operation: Designed for simple and efficient cleaving.
• High Precision: Achieves an average cutting angle of less than 0.6 degrees.
• Durable Blade: Features a high-hardness tungsten steel blade with 24 cutting points, providing a total service life of approximately 48,000 cleaves.
• Robust Construction: Made with a magnesium-aluminum alloy body for impact resistance and durability.
• Upgraded Sliding Lock: A one-touch sliding mechanism to easily lock or unlock the top cover for secure transport.
• Integrated Fiber Holder: A universal fixture compatible with pigtail fiber, optical cable, and drop cable.
• Fiber Scrap Collector: Designed with a magnetic buckle, the top cover can turn outward 270 degrees to prevent obstruction during operation and ensure safe disposal of fiber scraps.
• Easy Maintenance: Features a dedicated adjustment hole at the bottom for adjustments without disassembly, and a quick-release cleaning cover for easy blade area cleaning.

Figure 4.1: Overview of the Signal fire S12 One-Step Optical Fiber Cleaver, highlighting its one-step operation and precise cleaving capabilities.

Figure 4.2: Close-up view of the high-hardness tungsten steel blade, emphasizing its durability and precision for fiber cleaving.

Figure 4.3: The 3-in-1 universal fixture, demonstrating its compatibility with various fiber types including pigtail, optical, and drop cables.

Figure 4.4: The fiber scrap collector, showing its magnetic buckle and 270-degree outward rotation for easy access and safe disposal of fiber remnants.

5. Setup

Before using the cleaver, ensure your workspace is clean and you have all necessary safety equipment.

1. Unpack the Cleaver: Carefully remove the cleaver from its packaging.
2. Inspect for Damage: Check the cleaver for any visible damage that may have occurred during shipping. Do not use if damaged.
3. Prepare Workspace: Ensure a stable, clean, and well-lit surface. Place a fiber waste container nearby for any scraps that might escape the collector.
4. Wear Safety Gear: Always wear appropriate safety glasses to protect your eyes from fiber shards.

6. Operating Instructions

Follow these steps for a precise fiber cleave:

1. Open the Cleaver: Gently slide the top cover to unlock and open the cleaver mechanism.
2. Prepare the Fiber: Strip the fiber coating to the required length (typically 30-40mm) and clean the bare fiber with an approved fiber cleaning wipe and isopropyl alcohol.
3. Place Fiber in Holder: Carefully place the prepared fiber into the appropriate groove of the universal fiber holder. Ensure the bare fiber extends beyond the cleaving blade position to the desired cleave length (e.g., 16mm for fusion splicing). Refer to the measurement scale on the fixture.
4. Secure the Fiber: Close the fiber clamp to gently secure the fiber in place. Ensure the fiber is straight and not twisted.
5. Perform the Cleave: Close the top cover of the cleaver. Apply gentle, even pressure until the cleaving mechanism completes its cycle and the fiber is cut. The one-step design automates the scoring and breaking process.
6. Remove Cleaved Fiber: Open the top cover and carefully remove the cleaved fiber. Inspect the cleave quality.
7. Dispose of Scraps: The cleaved fiber end will fall into the integrated scrap collector. Periodically empty the collector by opening its magnetic buckle and disposing of the scraps in a designated fiber waste container.

7. Maintenance

Regular maintenance ensures optimal performance and extends the life of your cleaver.

• Clean the Blade Area: Use a soft, lint-free cloth or an air blower to remove any dust or fiber particles from the blade and fiber holder area. The quick-release cleaning cover at the bottom allows for easy access.
• Empty Scrap Collector: Regularly empty the fiber scrap collector to prevent accumulation that could interfere with operation.
• Blade Rotation: The blade has 24 cutting points. If cleave quality deteriorates, it may be time to rotate the blade to a fresh cutting point. Refer to the markings on the blade for available positions. This process typically involves loosening a screw, rotating the blade, and re-tightening. Consult a qualified technician if unsure.
• Blade Replacement: After all 24 cutting points have been used, the blade will need to be replaced. Use only genuine Signal fire replacement blades.
• Storage: When not in use, store the cleaver in its protective case in a clean, dry environment.

8. Troubleshooting

If you encounter issues with your cleaver, refer to the following common problems and solutions:

9. Specifications

Figure 9.1: Dimensions of the Signal fire S12 cleaver, illustrating its compact and portable design.

10. Warranty and Support

Signal fire products are manufactured to high-quality standards. For warranty information, technical support, or service inquiries, please contact your authorized Signal fire dealer or visit the official Signal fire website. Please retain your proof of purchase for warranty claims.