1. Introducció
The LINK LKLET19 is a professional 1D/2D barcode scanner designed for efficient and accurate data capture in various environments. This device is suitable for retail points of sale, supermarkets, warehouses, logistics operations, libraries, banks, transportation, postal services, and industrial process management. It offers high-speed scanning capabilities for both 1D and 2D barcodes, including QR codes, and can read codes directly from screens, monitors, tablets, and smartphones. Its robust construction ensures durability in demanding work conditions.
2. Què hi ha a la caixa
Upon unpacking your LINK LKLET19 barcode scanner, please verify that all components are present and in good condition.
- LINK LKLET19 Barcode Scanner
- Integrated USB Cable (2 meters)
Figure 2.1: The LINK LKLET19 Barcode Scanner with its integrated USB cable.
3. Configuració
The LINK LKLET19 barcode scanner is designed for simple plug-and-play operation via its USB interface. No additional drivers are typically required for most operating systems.
3.1 Connexió de l'escàner
- Locate an available USB port on your computer, POS system, or compatible device.
- Insert the USB-A connector of the scanner's cable into the USB port.
Figure 3.1: The USB-A connector for connecting to your device.
The operating system should automatically detect and install the necessary drivers. Once installation is complete, the scanner is ready for use. You may hear a confirmation beep from the scanner, indicating it is powered on and operational.
4. Instruccions de funcionament
The LINK LKLET19 scanner supports both manual and automatic inductive scanning modes.
4.1 Scanning a Barcode
- Ensure the scanner is connected to your device and powered on.
- Obriu una aplicació on vulgueu que apareguin les dades escanejades (per exemple, un editor de text, un full de càlcul o un programari de TPV).
- Point the scanner's window at the barcode you wish to read.
- Press the trigger button (for manual mode) or allow the scanner to automatically detect the barcode (for inductive automatic mode).
- A successful scan will typically be indicated by an audible beep and the barcode data appearing in your application.
Figure 4.1: Proper technique for scanning a barcode.
4.2 Simbologies de codis de barres compatibles
The LKLET19 scanner supports a wide range of 1D and 2D barcode types, including but not limited to:
- Codis de barres 1D: Code 39, Code 93, Code 128, UPC/EAN/JAN, Codabar, Interleaved 2 of 5, Industrial 2 of 5, Matrix 2 of 5, MSI, GS1 DataBar, etc.
- Codis de barres 2D: QR Code, Data Matrix, PDF417, Aztec Code, etc.
The scanner is capable of reading barcodes from various surfaces, including printed labels and digital displays (screens, monitors, tablets, smartphones).
5. Manteniment
Proper maintenance ensures the longevity and optimal performance of your LINK LKLET19 barcode scanner.
5.1 Neteja
- Exterior: Utilitzeu un suau, damp cloth to wipe the exterior of the scanner. Avoid abrasive cleaners or solvents.
- Finestra d'escaneig: Gently clean the scan window with a soft, lint-free cloth, such as a microfiber cloth, to remove dust or smudges. Do not use harsh chemicals or scratch the surface.
5.2 Emmagatzematge
When not in use, store the scanner in a clean, dry environment away from direct sunlight and extreme temperatures.
5.3 Durabilitat
The LKLET19 features a robust ABS+PC material construction and is rated IP54 for resistance against dust and splashing liquids. It is also designed to withstand multiple drops from 1.2 meters onto concrete. While durable, avoid intentional misuse or excessive force.
6. Solució De Problemes
If you encounter issues with your LINK LKLET19 barcode scanner, refer to the following common problems and solutions.
| Problema | Causa possible | Solució |
|---|---|---|
| L'escàner no s'encén ni respon. | USB cable not properly connected or power issue. | Ensure the USB cable is securely plugged into both the scanner and the host device. Try a different USB port or host device. |
| Scanner reads barcodes but data does not appear on screen. | No active input field or incorrect software settings. | Ensure a text input field is active in your application. Check your application's settings for scanner input. |
| Scanner fails to read certain barcodes. | Barcode damaged, poor print quality, or unsupported symbology. | Ensure the barcode is clear and undamaged. Try scanning a different, known good barcode. Verify the barcode type is supported by the LKLET19. Adjust scanning distance. |
| Scanner reads slowly or intermittently. | Dirty scan window or environmental interference. | Clean the scan window as described in Section 5.1. Ensure adequate lighting and minimize reflective surfaces. |
7. Especificacions
Detailed technical specifications for the LINK LKLET19 barcode scanner.
- Font de llum: 630 nm Diode
- Simbologies admeses: 1D and 2D Barcodes
- Tipus d'escaneig: Solter
- Velocitat d'escaneig: 270 scans/second (up to 300 fps)
- Mètode d'escaneig: Manual / Inductive Automatic
- Angle d'escaneig: Horizontal 45°, Vertical 30°
- Reading Scheme: 640 (horizontal) x 480 (vertical), 256 gray tones
- Scan Depth: 3-40 cm max (Code 39)
- Percentatge d'errors: Less than 1 in 5 million
- Interfície: USB
- Dimensions: 100 x 75 x 170 mm
- Material: ABS+PC
- Resistència a les caigudes: Multiple drops from 1.2 meters onto concrete
- Classificació de protecció d'entrada (IP): IP54 (dust and splash resistant)
- Voltage: DC5+/-10%
- Corrent de funcionament: 300 mA
- Longitud del cable: 2 metres
- Temperatura de funcionament: 0 °C a +70 °C
- Humitat de funcionament: 10% a 85% HR (sense condensació)
- Temperatura d'emmagatzematge: -20 °C a +50 °C
- Humitat d'emmagatzematge: 5% a 90% HR (sense condensació)
- Pes: 0.2 kg (200 grams)
- Dispositius compatibles: POS, Tablet, Laptop, Desktop Computer
8. Informació de la garantia
The LINK LKLET19 barcode scanner comes with a 1 any de garantia from the date of purchase. This warranty covers manufacturing defects and malfunctions under normal use. It does not cover damage caused by misuse, accidents, unauthorized modifications, or improper maintenance. Please retain your proof of purchase for warranty claims.
9. Suport
For further assistance, technical support, or warranty inquiries regarding your LINK LKLET19 barcode scanner, please refer to the contact information provided by your retailer or visit the official LINK website. When contacting support, please have your product model (LKLET19) and proof of purchase available.