1 परिचय
The TEKLEAD T-D3H 2D Desktop Barcode Scanner is an advanced imaging device designed for efficient barcode reading in various commercial environments such as supermarkets, retail shops, and pharmacies. It utilizes cutting-edge CMOS imaging technology and an intelligent image recognition system, featuring a 1 million pixel global high-definition camera. This scanner is capable of easily reading both 1D and 2D barcodes from paper, physical commodities, and digital screens, offering fast and reliable performance.
2. सेटअप गाइड
The TEKLEAD T-D3H barcode scanner is designed for plug-and-play operation, requiring no special driver installation for most systems.
- पैकिंग खोलना: स्कैनर और उसके यूएसबी केबल को सावधानीपूर्वक पैकेजिंग से बाहर निकालें।
- केबल कनेक्ट करें: Locate the USB port on the back of the scanner. Connect one end of the provided USB cable to this port.
- होस्ट डिवाइस से कनेक्ट करें: Plug the other end of the USB cable into an available USB port on your computer or point-of-sale (POS) system. The scanner will typically power on automatically and emit a short beep, indicating it is ready for use.
- प्लेसमेंट: Place the scanner on a stable, flat surface. Its hand-free vertical design allows for convenient, stationary scanning.
3. संचालन निर्देश
The TEKLEAD T-D3H scanner is designed for ease of use, providing a hands-free scanning experience.
- पावर ऑन: Once connected via USB, the scanner will automatically power on. A blue indicator light may illuminate, and a short beep confirms readiness.
- बारकोड स्कैन करना: Position the item with the barcode facing the scanner's window. The scanner will automatically detect the barcode and emit a red scanning light. A successful scan is typically indicated by a beep and the data being transmitted to your connected system.
- हाथों से मुक्त संचालन: Utilize the vertical design by simply passing items over the scanning window. This allows for quick and efficient processing without needing to pick up the scanner.
- बारकोड प्रकार: The scanner supports a wide range of 1D and 2D barcodes, including those that are damaged, fuzzy, color-coded, reflective, or poorly printed.
4. रखरखाव
To ensure optimal performance and longevity of your TEKLEAD T-D3H barcode scanner, follow these simple maintenance guidelines:
- स्कैनिंग विंडो की सफाई: Regularly wipe the scanning window with a soft, lint-free cloth. For stubborn smudges, slightly dampen the cloth with a mild, non-abrasive cleaner. Avoid harsh chemicals or abrasive materials that could scratch the surface.
- सामान्य सफाई: Keep the exterior of the scanner clean by wiping it with a dry or slightly damp cloth. Ensure no liquids enter the device.
- केबल निरीक्षण: Periodically check the USB cable for any signs of wear, cuts, or damage. Replace if necessary to prevent connectivity issues.
- भंडारण: When not in use for extended periods, store the scanner in a clean, dry environment away from extreme temperatures and direct sunlight.
The scanner features an anti-fall design with ABS material construction, enhancing its durability and resistance to accidental impacts.
5। समस्या निवारण
If you encounter issues with your TEKLEAD T-D3H scanner, refer to the following common troubleshooting steps:
- स्कैनर प्रतिक्रिया नहीं दे रहा है:
- Ensure the USB cable is securely connected to both the scanner and the host device.
- स्कैनर को अपने कंप्यूटर पर किसी अन्य USB पोर्ट से कनेक्ट करने का प्रयास करें।
- Restart your computer or POS system.
- बारकोड स्कैन नहीं हो रहा है:
- Verify the barcode is clean, undamaged, and clearly visible.
- Ensure the barcode is within the scanner's field of view and at an appropriate distance.
- Check if the barcode type is supported by the scanner (most standard 1D and 2D codes are).
- Ensure there is adequate lighting, but avoid direct glare on the barcode.
- No Data Output to Application:
- Confirm that the cursor is active in the input field of your application (e.g., notepad, POS software).
- Check your computer's device manager to ensure the scanner is recognized as a Human Interface Device (HID) or COM port, depending on its configuration.
- गलत डेटा स्कैन किया गया:
- Ensure the barcode is not partially obscured or damaged, which could lead to misreads.
- If using a specific software, check its settings for barcode input.
6. विनिर्देश
| विशेषता | विनिर्देश |
|---|---|
| ब्रांड का नाम | टेकलीड |
| मॉडल संख्या | T-D3H |
| उत्पाद का प्रकार | बार कोड स्कैनर |
| स्कैनिंग प्रकाश स्रोत | नेतृत्व किया |
| स्कैन तत्व प्रकार | सीएमओएस |
| ऑप्टिकल रिज़ॉल्यूशन | ९ * ८ |
| स्कैन गति | 100 स्कैन/सेकंड |
| इंटरफ़ेस प्रकार | USB/RS232(COM) |
| गाड़ी चलाना | No need Drive |
| आकार | 93 * 89.6 * 171 मिमी |
| शक्ति | डीसी 5V 1A |
| प्रमाणीकरण | सीई, एफसीसी, आरओएचएस |
| मूल | मुख्य भूमि चीन |
| स्कैन चौड़ाई | A4 |
7. उपयोगकर्ता सुझाव
- प्लेसमेंट अनुकूलित करें: Position the scanner in a central location on your counter for easy access and to maximize the benefit of its hands-free design.
- Steady Scanning: While the scanner is robust, ensure items are passed smoothly over the scanning window for the quickest and most accurate reads.
- Leverage Versatility: Don't hesitate to scan barcodes from various surfaces, including mobile phone screens, as the 1 million pixel camera is designed for this flexibility.
- स्थिरता प्रथम: The antiskid design helps keep the scanner in place. Ensure it's on a clean, dry surface for maximum stability during busy periods.
8. वारंटी और समर्थन
TEKLEAD provides online technical support for the T-D3H 2D Desktop Barcode Scanner. For any technical assistance or inquiries, please refer to the official TEKLEAD support channels. When contacting support, please have your model number (T-D3H) ready.
