Introduction
This manual provides instructions for the proper installation, operation, and maintenance of the YAMATO Eye Glass Safe Guard. This safety accessory is designed to protect the operator's eyes from flying debris, broken needles, or thread fragments during the operation of compatible YAMATO overlock industrial sewing machines.
Product Overview
The eye glass safe guard is a transparent shield that mounts onto your sewing machine, providing a clear barrier between the operator and the needle area. It is an essential safety component for industrial sewing environments.

Specifications
| Feature | Detail |
|---|---|
| Compatible Models | YAMATO CZ6000, CZ6025, CZ6600, CZ7000, CZ7500 Overlock Industrial Sewing Machines |
| Part Numbers | 6200285, 6200220, 110076 |
| Type | Eye Glass Safe Guard (Industrial Sewing Machine Part) |
| Material | Transparent plastic shield, metal bracket |
| Approximate Dimensions (L x W x H) | 6 cm x 8 cm x 8 cm |
| Approximate Weight | 0.07 kg |
| Origin | Mainland China |
Package Contents
- 1 x Eye Glass Safe Guard (transparent shield)
- 1 x Mounting Bracket (metal)
- 2 x Mounting Screws
Setup and Installation
- Safety First: Ensure the sewing machine is turned off and unplugged from the power source before beginning installation.
- Identify Mounting Point: Locate the designated mounting holes on your YAMATO overlock sewing machine, typically near the needle bar or presser foot area. Refer to your sewing machine's main manual if unsure.
- Attach Bracket: Align the metal mounting bracket with the holes on the machine. Secure the bracket using the provided screws. Do not overtighten.
- Install Guard: Slide or attach the transparent eye glass safe guard onto the mounted bracket. Ensure it is securely fastened and positioned to provide maximum protection without obstructing your view of the sewing area or machine operation.
- Test Positioning: Gently move the guard to ensure it can be adjusted if necessary and remains stable during machine operation.
Operating Instructions
Once installed, the eye glass safe guard requires no special operation. It acts as a passive safety barrier.
- Always ensure the guard is in place and properly positioned before operating the sewing machine.
- Maintain a clear view of the needle and sewing area through the transparent shield.
- Do not attempt to bypass or remove the guard during machine operation.
Maintenance
- Cleaning: Regularly clean the transparent shield with a soft, damp cloth and mild soap to remove dust, lint, and oil residue. Avoid abrasive cleaners that could scratch the surface.
- Inspection: Periodically inspect the guard and its mounting bracket for any signs of damage, cracks, or loose fasteners.
- Replacement: If the guard becomes cracked, scratched to the point of obstructing vision, or otherwise damaged, replace it immediately to ensure continued safety.
Troubleshooting
Most issues related to the eye glass safe guard are minor and can be resolved with simple checks.
| Problem | Possible Cause | Solution |
|---|---|---|
| Guard is loose or wobbly. | Mounting screws are loose. | Tighten the mounting screws. Ensure the bracket is properly aligned. |
| Visibility through guard is poor. | Dirty or scratched shield. | Clean the shield with a soft cloth. If heavily scratched, consider replacement. |
| Guard obstructs sewing area. | Improper positioning. | Adjust the guard's position on the bracket to ensure clear visibility and access to the sewing area. |
User Tips
- Always prioritize safety. Even with the guard, wear additional eye protection if working with materials that produce excessive debris.
- Keep spare mounting screws on hand, as they can sometimes be misplaced during maintenance or adjustments.
- Ensure the guard is compatible with your specific YAMATO machine model before purchase and installation.
Warranty and Support
For warranty information or technical support regarding your YAMATO Eye Glass Safe Guard, please refer to the documentation provided with your original YAMATO sewing machine or contact your authorized YAMATO dealer or service center.