Introducció
This manual provides detailed instructions for the Symcode Upgraded Wireless 2D Barcode Scanner with Auto-Sensing Stand. This device offers versatile connectivity options (Bluetooth, 2.4G Wireless, USB Wired) and advanced features such as automatic sensing, real-time battery level indication, and multiple pairing/upload modes. It is designed for efficient and reliable scanning of 1D and 2D barcodes from various surfaces, including labels, paper, and digital displays.

Image: The Symcode 2D Barcode Scanner, its flexible stand, USB cable, and 2.4GHz wireless dongle.
Contingut del paquet
- Symcode 2D Barcode Scanner
- Auto-Sensing Stand
- Dongle sense fil de 2.4 GHz
- Càrrega USB/Cable de dades
- Manual d'usuari (aquest document)

Image: Visual representation of the package contents, including the scanner, stand, dongle, USB cable, and user manual.
Configuració i connexió
The Symcode barcode scanner offers three primary connection methods: USB Wired, Bluetooth, and 2.4G Wireless. Choose the method that best suits your operational needs.
Connection Methods Overview
Video: Demonstrates the three connection modes: USB, Bluetooth, and 2.4G wireless. This video shows how to connect the scanner to a computer via USB cable, pair it with a smartphone via Bluetooth, and connect it wirelessly using the 2.4G USB dongle.
1. Connexió amb cable USB
- Connect the USB cable to the scanner's port.
- Connecteu l'altre extrem del cable USB a un port USB disponible de l'ordinador.
- The scanner will be recognized automatically by your system and is ready for use.
2. Connexió Bluetooth
- Assegureu-vos que l'escàner estigui engegat.
- Long press the trigger button for 8 seconds until the Bluetooth indicator light flashes, indicating pairing mode.
- On your device (smartphone, tablet, computer), go to Bluetooth settings and search for "BarCode Scanner".
- Select "BarCode Scanner" to pair. Once connected, the indicator light will become solid.
3. Connexió sense fil 2.4G
- Insert the 2.4G USB dongle into an available USB port on your computer.
- Power on the barcode scanner.
- The scanner will automatically connect to the dongle. A successful connection is indicated by a solid light on the scanner.
- The transmission distance can reach up to 200m in open areas and 30m in environments with obstacles.

Image: Illustration of the scanner's long transmission range, showing 30m in obstructed areas and 200m in open areas when using the 2.4G wireless connection.
Modes de funcionament
The Symcode barcode scanner supports various operating modes to adapt to different scanning environments and user preferences.
1. Manual Trigger Mode
In this mode, you must press the trigger button each time you want to scan a barcode. This is ideal for precise, controlled scanning.
To activate Manual Trigger Mode, scan the following setting code: ^#SC^2050202
2. Continuous Scanning Mode
The scanner continuously emits a scan beam, allowing for rapid, hands-free scanning of multiple barcodes without repeatedly pressing the trigger.
To activate Continuous Scanning Mode, scan the following setting code: ^#SC^2050209
3. Automatic Sensing Mode (Auto-Sense)
When the scanner is placed on its stand, it automatically switches to auto-sense mode. The scanner will activate its beam and scan a barcode as soon as it detects one in its field of view, eliminating the need to press any buttons. When removed from the stand, it reverts to manual trigger mode.
To activate Automatic Sensing Mode, scan the following setting code: ^#SC^2050204

Image: Visual guide to Manual Trigger Mode, Continuous Scanning Mode, and Automatic Sensing Mode, showing how the scanner operates in each setting.

Image: Demonstrates the automatic switching between manual key mode (Self-Sensing-off) when the scanner is off the stand and self-sensing mode (Self-Sensing-on) when it is placed on the stand.
Funcions avançades
Battery Level Indicator and Life
The scanner features a unique battery indicator light that shows the remaining battery level, helping to prevent unexpected power loss. It is equipped with an 1800mAh high-capacity rechargeable battery.
- Scanning Time: Up to 30 hours of continuous scanning.
- Temps d'espera: Up to 720 hours (30 days).
- Temps de càrrega: Aproximadament 4 hores per a una càrrega completa.

Image: Detailed breakdown of the scanner's battery performance, including 1800mAh capacity, 30 hours scanning time, 720 hours standby time, and 4 hours charging time.

Image: Shows the real-time battery level indicator (25%, 50%, 75%, 100% power) and options to turn beep sound and vibration on/off.
Two Pairing Modes
- One-to-one Mode: One scanner transmits barcode data to a single USB receiver.
- More-to-one Mode: Multiple scanners can transmit barcode data to a single USB receiver, ideal for environments where several users are scanning simultaneously (e.g., warehouses).

Image: Visual explanation of the two pairing methods: one scanner to one receiver, and multiple scanners to one receiver.
Two Data Upload Modes
- Mode de càrrega instantània: Synchronously uploads scanned data to your computer as soon as a barcode is scanned.
- Offline Storage Mode: Stores scanned barcodes internally within the scanner's built-in memory (supports up to 100,000 barcodes). Data can be uploaded later when needed.

Image: Illustrates the two data upload modes: instant upload directly to a computer, and offline storage within the scanner for later upload.
Barcode Programmability
The scanner offers multiple customization options for barcode output, including adding prefixes or suffixes, and inserting or deleting characters.

Imatge: Mostra examples of adding prefixes and suffixes to scanned barcode data.
Durability and Compatibility
- Anti-shock Design: Engineered to withstand drops from up to 2.5 meters, ensuring durability in demanding environments.
- Escaneig versàtil: Capable of scanning 1D and 2D barcodes (QR, DataMatrix, PDF417, Aztec, Hanxin, etc.) from various sources, including labels, paper, and mobile phone or computer displays, even if partly damaged or poorly printed.
- Àmplia compatibilitat: Works with a variety of devices (smartphones, computers, POS systems, iPhones, iPads) and operating systems (Windows 11/10/8/7/XP, Mac OS, iOS, Android, Linux).

Image: Illustrates the scanner's anti-shock capability, showing it can withstand drops from 2.5 meters.

Image: Shows the scanner's ability to read both 1D and 2D barcodes from printed labels and digital screens.
Manteniment
- Neteja: Use a soft, dry cloth to clean the scanner's exterior. For the scanning window, use a lens cleaning cloth and solution to avoid scratches.
- 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. Charge the scanner regularly, especially if it will be stored for an extended period.
- Actualitzacions de programari: Reviseu periòdicament el fabricant website for any available firmware or software updates to ensure optimal performance and compatibility.
Resolució de problemes
| Problema | Possible causa/solució |
|---|---|
| Scanner not connecting via Bluetooth/2.4G. | Ensure the scanner is in pairing mode. Check if the dongle is properly inserted (for 2.4G). Verify Bluetooth is enabled on your device. Try restarting both the scanner and the host device. |
| L'escàner no llegeix codis de barres. | Ensure the barcode is clean and not excessively damaged. Check the distance and angle of scanning. Verify the scanner is in the correct operating mode (e.g., not in offline storage if instant upload is desired). Ensure the barcode type is supported. |
| Data not appearing on computer/device. | Confirm successful connection. Ensure the cursor is in a text field or application ready to receive input. Check if the scanner is in offline storage mode and data needs to be uploaded manually. |
| Durada de la bateria curta. | Ensure the scanner is fully charged. Battery performance may degrade over time; consider replacing the battery if significantly reduced. Avoid extreme temperatures during operation or storage. |
| Scanner beeping/vibrating unexpectedly. | Refer to the setting codes in the manual to adjust or disable beep and vibration indicators. |
Especificacions
| Característica | Detall |
|---|---|
| Dimensions del producte | 6.1 x 3.27 x 2.56 polzades |
| Pes de l'article | 1.15 lliures |
| Número de model | MJ-4590DA-Stand |
| Bateries | Necessita 1 bateria de polímer de liti (inclosa) |
| Font d'alimentació | Funciona amb bateria |
| Tecnologia de connectivitat | Wireless/Bluetooth/USB |
| Dispositius compatibles | Ordinador de sobretaula, portàtil, telèfon intel·ligent |
| Primera data disponible | 29 de març de 2023 |
| Fabricant | codi simbòlic |
Garantia i Suport
For warranty information and technical support, please refer to the official Symcode weblloc web o poseu-vos en contacte amb el seu servei d'atenció al client. Conserveu el rebut de compra com a comprovant de compra per a reclamacions de garantia.
For immediate assistance, you may contact support at 212-555-1212.





