symcode M-2877-2D
Symcode 2D QR Bluetooth Barcode Scanner User Manual
Model: M-2877-2D | Brand: symcode
Zavedení
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.
Konec produktuview
Klíčové vlastnosti:
- Design připojení 2 v 1: 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.
- Dlouhý rozsah přenosu: Up to 100m (328ft) in open air under 2.4G wireless mode, and up to 50m (164ft) under Bluetooth mode.
- Prodloužená životnost baterie: 1200mAh rechargeable battery provides up to 14 hours of continuous operation and 80 hours of standby time after a full charge.
- Vysoká kompatibilita: Compatible with Windows XP/7/8/10, Mac OS, Linux, Windows Mobile, Android OS, and iOS operating systems.
Identifikace součásti:

Image: Diagram showing key components of the scanner, including indicator lights, scan window, ON&OFF button, scanning switch, hand strap, and battery compartment.
- Kontrolka: Displays status such as power, connection, and charging.
- Okno skenování: Oblast, kde se čte čárové kódy.
- Tlačítko ON&OFF: Zapne nebo vypne zařízení.
- Scanning Switch: Activates the scanning beam.
- Řemínek na ruku: Pro bezpečnou manipulaci.
- Baterie: Dobíjecí zdroj energie.
Nastavení
Initial Battery Installation and Charging:
- Otevřete kryt bateriového prostoru.
- Vložte dodanou lithium-iontovou baterii a dbejte na správnou polaritu.
- Bezpečně zavřete kryt bateriového prostoru.
- 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.
Režimy připojení:
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.
Kabelový režim:
- Připojte skener přímo k počítači pomocí dodaného kabelu USB.
- The cable serves as both a charging cable and a data transmission cable.
- No software installation is required; the device is plug-and-play.
Bezdrátové režimy:
The scanner offers two wireless connection options:
- Bezdrátové připojení 2.4G:
- Vložte 2.4G USB dongle do volného USB portu v počítači.
- The scanner will automatically pair with the dongle.
- This mode offers a transmission range of up to 100m (328ft) in open environments.
- Připojení Bluetooth:
- Ensure Bluetooth is enabled on your iPhone, Android device, or iPad.
- Zapněte skener.
- Hledat "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.
Návod k obsluze
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.
- Naskenovaná data budou přenesena do připojeného zařízení.

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.
Specifikace
| Funkce | Popis |
|---|---|
| Číslo modelu | M-2877-2D |
| Rozměry produktu | 3.86 x 1.77 x 0.79 palce |
| Hmotnost položky | 5.6 unce (180 g) |
| svtage a proud | 5V ±0.5V DC; 300mA |
| Světelný zdroj | Aiming: 528nm LED, Illumination: 630nm LED |
| Field of Depth | 50-300 mm |
| Roll/Pitch/Yaw | 360°, ±65°, ±60° |
| Dekódovací schopnosti | 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. |
| Kontrast tisku | Minimální rozdíl odrazivosti 25 %. |
| Image (Pixels) | 0.35 Megapixels (752 pixels H x 480 pixels V) |
| Provozní teplota | 0°C~50°C |
| Skladovací teplota | -40 °C~70 °C |
| Vlhkost | 5%~95% nekondenzující |
| Baterie | 1 lithium-iontová baterie (součástí balení) |
| Technologie připojení | Bluetooth, 2.4G bezdrátové, USB kabelové |
| Kompatibilní zařízení | Smartphones, Tablets, PCs, Laptops |
Odstraňování problémů
Běžné problémy a řešení:
- Skener se nepřipojuje:
- Ujistěte se, že je skener plně nabitý.
- 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.
- Zkuste restartovat skener i hostitelské zařízení.
- Skener nečte čárové kódy:
- 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.).
- Upravte vzdálenost mezi skenerem a čárovým kódem.
- 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.
- Ujistěte se, že žádné jiné aplikace neruší vstup z klávesnice.
- Krátká výdrž baterie:
- Před použitím se ujistěte, že je skener plně nabitý.
- Reduce continuous scanning if not needed.
- Battery performance may degrade over time; consider battery replacement if issues persist after prolonged use.
Údržba
- Čištění: 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.
- Skladování: Skener skladujte na chladném a suchém místě mimo dosah přímého slunečního záření a extrémních teplot.
- Péče o baterie: Pro optimální životnost baterie se vyvarujte častého úplného vybíjení. Pokud baterii skladujete delší dobu, nabijte ji přibližně na 50 % a dobíjejte ji každé několik měsíců.
- Zacházení: Zabraňte pádu skeneru na zem nebo jeho vystavení silným nárazům, které by mohly poškodit vnitřní součásti.
Záruka a podpora
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
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