1. Giới thiệu
Welcome to the instruction manual for your Smith Corona Electronic Typewriter Deville 450. This electronic typewriter is designed for efficient and precise typing, featuring a compact design and advanced functions to enhance your writing experience. The Deville 450 includes an exclusive correcting cassette for clean and easy error correction.

Image: The Smith Corona Electronic Typewriter Deville 450, showcasing its compact design and keyboard layout.
2. Các tính năng chính
- Word Eraser: Facilitates easy correction of typing errors.
- Dual Pitch: Allows selection between two character spacing options for varied document needs.
- Trung tâm ô tô: Automatically centers text on the page for professional-looking documents.
- Tự động trở lại: Automatically advances the carriage to the next line, streamlining the typing process.
- Full Line Correction: Enables correction of an entire line of text, minimizing manual adjustments.
- Thiết kế nhẹ: Enhances portability and ease of movement.
3. Thiết lập
- Tháo hộp: Carefully remove the typewriter from its packaging. Ensure all packing materials are removed from the platen and print head area.
- Kết nối nguồn điện: Locate the power cord compartment at the rear of the unit. Plug the power cord into a standard 110V electrical outlet.
- Inserting Paper:
- Lift the paper support.
- Align a sheet of letter-size paper (or desired paper size) with the left paper guide.
- Insert the paper into the paper entry slot until it meets resistance.
- Turn the platen knob (usually on the right side) to feed the paper until it is securely in place and aligned.
- Adjust the paper bail to hold the paper flat against the platen.
- Bật nguồn: Locate the power switch (typically on the side or rear of the unit) and turn it to the 'ON' position. A power indicator light on the keyboard should illuminate.
4. Hướng dẫn vận hành
4.1 Kỹ năng đánh máy cơ bản
Begin typing by pressing the keys on the keyboard. The typewriter will automatically advance the carriage and paper as you type.
4.2 Margin Settings
The typewriter typically has default margin settings. To adjust margins:
- Sử dụng MAR LEFT Và MAR RIGHT keys to set new left and right margins.
- Nhấn MAR REL to temporarily release the margins for typing beyond the set boundaries.
4.3 Tab Settings
To set and clear tabs:
- Move the carriage to the desired position for a tab stop. Press TAB SET.
- To clear a single tab, move the carriage to the tab position and press TAB CLEAR (or a similar function key).
- To clear all tabs, hold down MÃ SỐ + TAB SET (or similar combination).
4.4 Correction Function (Word Eraser / Full Line Correction)
The Deville 450 features an exclusive correcting cassette and advanced correction capabilities:
- Word Eraser: To correct a single character or word, backspace to the error and press the WORD ERASER key. The typewriter will automatically erase the last typed character(s).
- Full Line Correction: For more extensive corrections, use the FULL LINE CORRECTION feature (refer to your quick reference guide for specific key combinations, often involving a 'CODE' key and a correction key).
4.5 Auto Center and Auto Return
- Trung tâm ô tô: Activate this feature to automatically center text on the line.
- Tự động trở lại: The carriage will automatically return to the left margin and advance the paper to the next line when the right margin is reached.
4.6 Dual Pitch
The Dual Pitch feature allows you to switch between two different character spacing settings (e.g., 10 pitch and 12 pitch) to suit your document's aesthetic requirements. Consult your quick reference guide for the specific key or switch to change the pitch.
5. Bảo trì
5.1 Ribbon and Correcting Cassette Replacement
The Smith Corona Deville 450 uses a correcting cassette system. When the print quality deteriorates or corrections are no longer effective, it's time to replace the ribbon and correcting cassette.
- Turn the typewriter TẮT.
- Open the top cover of the typewriter.
- Carefully grasp the used ribbon cassette and pull it upwards to remove it.
- Unpack the new ribbon cassette. Ensure the ribbon is properly threaded within the cassette.
- Insert the new cassette into its designated slot, ensuring it clicks into place.
- Close the top cover and turn the typewriter ON.
5.2 Tổng vệ sinh
- Regularly dust the exterior of the typewriter with a soft, dry cloth.
- Use a small brush or compressed air to gently clean around the keys and print head area to prevent debris buildup.
- Avoid using liquid cleaners directly on the keyboard or internal components.
KHAI THÁC. Xử lý sự cố
| Vấn đề | Nguyên nhân có thể | Giải pháp |
|---|---|---|
| Typewriter does not turn on. | Không cắm điện; công tắc nguồn đã tắt; ổ cắm điện bị lỗi. | Ensure power cord is securely plugged in; check power switch; test outlet with another device. |
| No characters print or print faintly. | Ribbon cassette is dry or incorrectly installed. | Replace the ribbon cassette; ensure it is correctly seated. |
| Correction function not working. | Correcting cassette is used up or incorrectly installed. | Replace the correcting cassette; ensure it is correctly seated. |
| Paper does not feed correctly. | Paper not inserted properly; paper guides misaligned. | Re-insert paper, ensuring it is straight; adjust paper guides. |
If you encounter issues not listed here or if solutions do not resolve the problem, please contact Smith Corona customer support.
7. Thông số kỹ thuật
- Tên mẫu: Deville 450
- Thương hiệu: Smith Corona
- Trọng lượng sản phẩm: 13.22 pound
- Kích thước gói hàng: 16 x 13 x 4.75 inch
- Tính năng đặc biệt: Nhẹ
- ASIN: B00KUN8PYA
- Ngày đầu tiên có sẵn: Ngày 8 tháng 2014 năm XNUMX
8. Bảo hành và Hỗ trợ
For warranty information, please refer to the documentation included with your purchase. For technical support, replacement parts, or further assistance, please contact Smith Corona customer service. Details can typically be found on the manufacturer's webtrang web hoặc trong bao bì sản phẩm của bạn.