1. Introduction
This manual provides instructions for the safe and efficient use of your Deli E0423 Manual Stapler. Please read this manual thoroughly before operating the stapler and retain it for future reference.
The Deli E0423 is a robust manual stapler designed for office and home use, capable of stapling up to 20 sheets of 80gsm paper. It features a comfortable design and a low staple indicator for convenience.
2. Safety Information
- Keep fingers clear of the stapling mechanism during operation to prevent injury.
- Do not attempt to staple materials thicker than the specified capacity (20 sheets of 80gsm paper).
- Use only recommended staple sizes (e.g., 24/6 or 26/6, typically standard office staples).
- Keep out of reach of children.
- Do not disassemble the stapler. Refer to qualified personnel for repairs if needed.
3. Package Contents
Upon opening the package, please ensure all items are present:
- 1 x Deli E0423 Manual Stapler
- (Staples may or may not be included, depending on the specific retail package.)
4. Product Overview
Familiarize yourself with the main components of your Deli E0423 stapler:

Figure 1: Top-down view of the Deli E0423 Manual Stapler. Shows the main body, staple magazine cover, and base.

Figure 2: Side view of the Deli E0423 Manual Stapler. Highlights the ergonomic design and staple exit point.

Figure 3: Open view of the Deli E0423 Manual Stapler, revealing the staple loading channel and spring mechanism.
5. Setup: Loading Staples
- Open the Stapler: Lift the top cover of the stapler upwards until it locks into an open position, exposing the staple channel. (Refer to Figure 3 for visual guidance).
- Pull out the Staple Rod: Gently pull the metal staple rod (pusher) backwards and out of the channel.
- Insert Staples: Place a strip of standard staples (e.g., 24/6 or 26/6) into the channel with the pointed ends facing down. The stapler has a capacity of 50 staples.
- Reinsert Staple Rod: Push the metal staple rod back into the channel until it rests against the staple strip.
- Close the Stapler: Gently press the top cover down until it clicks securely into its closed position.
6. Operating the Stapler
- Prepare Documents: Align the papers you wish to staple, ensuring they are neatly stacked and within the 20-sheet capacity.
- Position Papers: Slide the papers under the stapler head, positioning them where you want the staple to be placed. The paper insertion depth is 60mm.
- Staple: Press down firmly and evenly on the top of the stapler until the staple penetrates the paper and clinches underneath.
- Release: Lift the stapler to release the stapled documents.

Figure 4: Proper hand placement for operating the Deli E0423 Manual Stapler.
7. Maintenance
- Cleaning: Wipe the exterior of the stapler with a soft, dry cloth. Do not use harsh chemicals or abrasive cleaners.
- Staple Removal: The stapler features a built-in staple remover on the base. To use, slide the metal tip under the staple and lift.
- Storage: Store the stapler in a dry environment, away from direct sunlight and extreme temperatures.
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Staples not feeding | Staple rod not pushed forward; empty staple channel; incorrect staple size. | Ensure staple rod is fully forward. Reload staples. Use correct staple size (24/6 or 26/6). |
| Staples jamming | Overloading with too many sheets; bent staples; foreign object in channel. | Reduce number of sheets. Remove bent staples and reload. Check for obstructions in the staple channel. |
| Staples not clinching properly | Insufficient pressure; incorrect staple size; worn clincher plate. | Apply more firm and even pressure. Ensure correct staple size. If clincher plate is worn, consider replacement or new stapler. |
9. Specifications
- Brand: Deli
- Model: E0423
- Stapling Capacity: 20 sheets (80gsm paper)
- Staple Capacity: 50 staples
- Paper Insertion Depth: 60 mm
- Recommended Staple Type: Standard 24/6 or 26/6 staples
- Material: Metal (internal mechanism), Plastic (body)
- Color: Black
- Operation: Manual
10. Warranty and Support
For warranty information or technical support, please refer to the retailer where you purchased this product or visit the official Deli website. Keep your purchase receipt as proof of purchase.