1. Introduction
Thank you for choosing the Leitz 5549 Collet Type Stapler. This manual provides essential information for the safe and efficient use of your stapler. Please read these instructions carefully before use and retain them for future reference.
2. Safety Instructions
- Keep fingers clear of the stapling mechanism to prevent injury.
- Do not attempt to staple more sheets than the stapler's maximum capacity.
- Use only staples recommended for this model to ensure proper function and avoid damage.
- Keep the stapler out of reach of children.
- Do not use the stapler for purposes other than its intended use.
3. Package Contents
The Leitz 5549 Collet Type Stapler package typically includes:
- 1 x Leitz 5549 Collet Type Stapler
- (Staples may be included depending on the specific retail package)
4. Setup
4.1 Loading Staples
- Open the Stapler: Press the release button or pull the top cover upwards to open the stapler. The staple channel will be exposed.
- Insert Staples: Place a strip of Leitz staples (e.g., 24/6 or 26/6, refer to specifications for compatible types) into the staple channel with the staple points facing downwards.
- Close the Stapler: Gently push the top cover back down until it clicks securely into place. Ensure the staple channel is fully closed.

Figure 1: The Leitz 5549 Collet Type Stapler. This image displays the stapler's robust metal housing and the general area where staples are loaded, typically by opening the top mechanism.
5. Operating the Stapler
5.1 Stapling Documents
- Prepare Documents: Align the sheets of paper you wish to staple.
- Position Paper: Insert the aligned paper into the stapler's throat, ensuring the stapling point is where you desire the staple to be placed. The stapler has a 65 mm maximum paper punch depth.
- Press Down: Firmly press down on the top of the stapler until the staple penetrates the paper and clinches underneath.
- Release: Release the pressure and remove the stapled documents.

Figure 2: Demonstrating the stapler in use. While shown with decorative items, the principle of pressing down to secure materials applies to paper documents. Ensure proper alignment for effective stapling.
6. Maintenance
6.1 Cleaning
To maintain the performance and appearance of your Leitz 5549 stapler:
- Wipe the exterior with a soft, dry cloth.
- Do not use abrasive cleaners or solvents, as these can damage the finish.
- Periodically check the staple channel for any dust or debris and remove it carefully.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Staples not feeding | Empty staple channel, incorrect staple size, or staple jam. | Reload staples, ensure correct staple size is used, or clear any jammed staples. |
| Staples not clinching properly | Too many sheets, incorrect staple size, or worn clincher. | Reduce number of sheets, use correct staple size, or contact support if clincher is worn. |
| Stapler feels stiff | Accumulation of dust or debris. | Clean the staple channel and moving parts. |
8. Specifications
- Brand: Leitz
- Model: 5549
- Material: Metal
- Operating Mode: Manual
- Item Weight: 320 g
- Maximum Paper Punch Depth: 65 mm
- Compatible Staples: Typically 24/6 or 26/6 (verify with staple packaging)
9. Warranty and Support
For warranty information and customer support, please refer to the documentation provided with your purchase or visit the official Leitz website. Keep your proof of purchase for any warranty claims.
Leitz Official Website: www.leitz.com