Introducció
This manual provides comprehensive instructions for the operation, maintenance, and troubleshooting of your Symcode 2D QR Bluetooth Barcode Scanner, Model M-2877-2D. Please read this manual carefully before using the device to ensure proper functionality and to prevent damage.
Image: The Symcode 2D QR Bluetooth Barcode Scanner, a compact black device with blue buttons and a USB dongle.
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Característiques principals:
- 2-in-1 Connection Design: Connects via 2.4G wireless dongle or USB cable to PC, computer, or laptop. Also supports Bluetooth connection to iPhone, Android, or iPad.
- Portable Mini Barcode Scanner: Compact pocket size and lightweight design for convenient use.
- 1D 2D QR Barcodes Support: Capable of scanning 1D and 2D barcodes (QR, Data Matrix, PDF 417, Aztec, Hanxin) from labels, paper, and digital screens.
- Llarg rang de transmissió: Up to 100m (328ft) in open air under 2.4G wireless mode, and up to 50m (164ft) under Bluetooth mode.
- Durada de la bateria ampliada: 1200mAh rechargeable battery provides up to 14 hours of continuous operation and 80 hours of standby time after a full charge.
- Alta compatibilitat: Compatible with Windows XP/7/8/10, Mac OS, Linux, Windows Mobile, Android OS, and iOS operating systems.
Identificació de components:
Image: Diagram showing key components of the scanner, including indicator lights, scan window, ON&OFF button, scanning switch, hand strap, and battery compartment.
- Llum indicadora: Displays status such as power, connection, and charging.
- Finestra d'escaneig: Zona on es llegeixen codis de barres.
- Botó ON&OFF: Encén o apaga el dispositiu.
- Scanning Switch: Activa el feix d'escaneig.
- Corretja de mà: Per a una manipulació segura.
- Bateria: Font d'energia recarregable.
Configuració
Initial Battery Installation and Charging:
- Obriu la tapa del compartiment de la bateria.
- Inseriu la bateria de ions de liti inclosa, assegurant-vos de la polaritat correcta.
- Tanqueu bé la tapa del compartiment de la bateria.
- Connect the scanner to a USB power source using the provided USB cable for initial charging. The indicator light will show charging status.
Image: Visual guide for battery installation and connecting the USB dongle.
Modes de connectivitat:
The scanner supports both wired and wireless modes for versatile connectivity.
Image: Illustration of wired connection via USB cable and wireless connections via 2.4G dongle or Bluetooth.
Mode per cable:
- Connect the scanner directly to your computer using the provided USB cable.
- The cable serves as both a charging cable and a data transmission cable.
- No software installation is required; the device is plug-and-play.
Modes sense fil:
The scanner offers two wireless connection options:
- Connexió sense fil 2.4G:
- Insert the 2.4G USB dongle into an available USB port on your computer.
- The scanner will automatically pair with the dongle.
- This mode offers a transmission range of up to 100m (328ft) in open environments.
- Connexió Bluetooth:
- Ensure Bluetooth is enabled on your iPhone, Android device, or iPad.
- Enceneu l'escàner.
- Cerca "Symcode Scanner" or a similar device name in your device's Bluetooth settings and pair.
- No driver installation is needed for mobile devices.
- This mode offers a transmission range of up to 50m (164ft).
Image: Diagram illustrating wireless transmission ranges for indoor (30m/100ft) and outdoor (100m/330ft) 2.4G connections, and Bluetooth (10m/33ft) for mobile devices.
Instruccions de funcionament
Basic Scanning Operation:
- Ensure the scanner is powered on and connected to your host device (computer, smartphone, tablet) via your preferred mode (wired, 2.4G wireless, or Bluetooth).
- Point the scan window of the scanner towards the barcode you wish to read.
- Press the scanning switch. A red scanning beam will emit from the scan window.
- Position the scanner so the beam crosses the entire barcode. A successful scan will typically be indicated by an audible beep and/or a change in the indicator light.
- The scanned data will be transmitted to your connected device.
Image: A hand holding the Symcode scanner, successfully scanning a QR code displayed on a smartphone screen.
Data Storage (Offline Mode):
The scanner features a 16M storage capacity, allowing it to store over 50,000 barcode entries when operating in offline mode (disconnected from a host device). This is useful for inventory collection in areas without immediate connectivity.
Image: Representation of the scanner's 16MB internal storage, capable of holding over 50,000 barcode scans.
To upload stored data, connect the scanner to your computer via USB or 2.4G wireless mode. Refer to the specific software or application you are using for data transfer instructions.
Especificacions
| Característica | Descripció |
|---|---|
| Número de model | M-2877-2D |
| Dimensions del producte | 3.86 x 1.77 x 0.79 polzades |
| Pes de l'article | 5.6 unces (180 g) |
| Voltage i Actual | 5V ±0.5V DC; 300mA |
| Font de llum | Aiming: 528nm LED, Illumination: 630nm LED |
| Field of Depth | 50 ~ 300 mm |
| Rodament/Cançament/Guanyada | 360°, ±65°, ±60° |
| Decode Capabilities | 1D: UPC/EAN and with supplemental, Code 39, Code 93 full ASCII, Tri-optic Code 39, RSS variants, UCC/EAN 128, Code 128, Code 128 full ASCII, Code 93, Codabar(NW1), Interleaved 2 of 5, etc. 2D: MaxiCode, DataMatrix (ECC 200), PDF 417, QR code, etc. |
| Contrast d'impressió | Diferència mínima de reflectància del 25%. |
| Image (Pixels) | 0.35 Megapixels (752 pixels H x 480 pixels V) |
| Temperatura de funcionament | 0°C~50°C |
| Temperatura d'emmagatzematge | -40°C~70°C |
| Humitat | 5% ~ 95% sense condensació |
| Bateries | 1 bateria de ions de liti (inclosa) |
| Tecnologia de connectivitat | Bluetooth, 2.4G sense fil, USB per cable |
| Dispositius compatibles | Smartphones, Tablets, PCs, Laptops |
Resolució de problemes
Problemes comuns i solucions:
- L'escàner no es connecta:
- Assegureu-vos que l'escàner estigui completament carregat.
- Verify the correct connection mode (wired, 2.4G dongle, or Bluetooth) is selected and properly set up.
- For Bluetooth, ensure your host device's Bluetooth is on and the scanner is discoverable.
- Proveu de reiniciar tant l'escàner com el dispositiu amfitrió.
- L'escàner no llegeix els codis de barres:
- Ensure the barcode is not damaged or smudged.
- Check that the scanning beam is properly aligned with the barcode.
- Verify the barcode type is supported by the scanner (1D, 2D, QR, etc.).
- Ajusteu la distància entre l'escàner i el codi de barres.
- Clean the scan window if it is dirty.
- Data not transmitting correctly:
- Confirm the scanner is successfully paired/connected to the host device.
- Check the input field on your host device (e.g., a text editor, spreadsheet) is active and ready to receive input.
- Ensure no other applications are interfering with keyboard input.
- Autonomia curta de la bateria:
- Assegureu-vos que l'escàner estigui completament carregat abans d'utilitzar-lo.
- Reduce continuous scanning if not needed.
- Battery performance may degrade over time; consider battery replacement if issues persist after prolonged use.
Manteniment
- Neteja: Use a soft, dry cloth to clean the exterior of the scanner. For the scan window, use a lint-free cloth and a mild glass cleaner if necessary. Avoid abrasive materials or harsh chemicals.
- Emmagatzematge: Guardeu l'escàner en un lloc fresc i sec, allunyat de la llum solar directa i de temperatures extremes.
- Cura de la bateria: For optimal battery life, avoid fully discharging the battery frequently. If storing for extended periods, charge the battery to about 50% and recharge every few months.
- Manipulació: Avoid dropping the scanner or subjecting it to strong impacts, which can damage internal components.
Garantia i Suport
Symcode is committed to providing high-quality products and excellent after-sales service. For specific warranty details, please refer to the warranty card included with your product or visit the official Symcode website. If you encounter any issues not covered in this manual, or require further assistance, please contact Symcode customer support.
Symcode Official Store: Visit the Symcode Store on Amazon
