1. Introduzione
This manual provides comprehensive instructions for the Symcode MJ-X1L Bluetooth 1D Laser Barcode Scanner. Please read this manual carefully before using the device to ensure proper operation and to maximize its performance and lifespan.
2. Caratteristiche del prodotto
- Integrated 1.5-inch LCD screen for displaying scanning time, connection status, battery level, barcode data, and total scan count.
- Convenient clip-on and magnetic suction design for versatile attachment.
- Multiple connectivity options: Bluetooth, 2.4G Wireless (with USB dongle), and USB Wired.
- Supports instant upload and offline storage modes.
- Configurable settings via screen menu, including time stamp, prefix/suffix, and sound/vibration control.
- Long standby time with a built-in 2000 mAh battery.
- Capable of decoding most 1D barcodes, including Febraban Bank Code, Codabar, Code 11, Code93, MSI, Code 128, EAN-128, Code 39, EAN-8, EAN-13, UPC-A, ISBN, Industrial 25, Interleaved 25, Standard 25, Matrix.
- Effective scanning of damaged, fuzzy, reflective, and smudged barcodes.
3. Contenuto della confezione
Si prega di controllare il contenuto del pacco al momento della ricezione. Se qualche articolo risulta mancante o danneggiato, contattare il venditore.
- Symcode MJ-X1L Barcode Scanner
- Cavo di ricarica USB-C
- Chiavetta wireless USB (per connessione 2.4G)
- Cinturino da polso
- Manuale dell'utente (questo documento)
4. Impostazione
4.1 Carica iniziale
Before first use, fully charge the scanner using the provided USB-C cable. Connect the USB-C end to the scanner and the USB-A end to a power adapter or computer USB port. The battery level indicator on the screen will show charging status.
4.2 Accensione/spegnimento
To power on the scanner, press and hold the power button (usually marked with a circle and a vertical line) until the screen illuminates. To power off, press and hold the power button until the screen turns off.
4.3 Rimozione della pellicola protettiva
A protective film is applied to the display screen. For optimal clarity, gently peel off this film before use.

Figura 4.3.1: Illustration of removing the protective film from the scanner's display.
5. Istruzioni per l'uso
5.1 Scansione di base
To scan a barcode, point the scanner's laser window at the barcode and press the "SCAN" button. The scanner will emit a laser line and a confirmation sound/vibration (if enabled) upon successful scan. The scanned data will appear on the display.
5.2 Modalità di scansione
Lo scanner supporta tre modalità di scansione principali:
- Modalità di attivazione chiave: Press the SCAN button for each barcode scan.
- Modalità di scansione continua: The scanner continuously emits the laser and scans barcodes without needing to press the button for each scan.
- Automatic Sensing Mode: The scanner activates the laser and scans when a barcode is detected within its field of view.
Refer to the included quick start guide or the full manual (if available from the manufacturer) for specific barcodes to switch between these modes.

Figura 5.2.1: Sopraview of the three available scanning modes.
5.3 Modalità di caricamento dati
The scanner offers two data transmission modes:
- Modalità di caricamento istantaneo: I dati del codice a barre vengono trasmessi immediatamente al dispositivo connesso dopo ogni scansione.
- Modalità di archiviazione offline: Barcode data is stored internally in the scanner's memory (up to 50,000 barcodes) and can be uploaded later to a connected device.
To switch between these modes, press buttons 1 and 2 simultaneously. Consult the product's configuration guide for detailed instructions on managing stored data.

Figura 5.3.1: Instant Upload Mode vs. Offline Storage Mode.
6. Connettività
The Symcode MJ-X1L scanner supports three connection methods:
6.1 Connessione Bluetooth
Per connettersi tramite Bluetooth:
- Ensure the scanner is in Bluetooth pairing mode (usually by scanning a specific barcode in the manual).
- Sul dispositivo host (smartphone, tablet, PC), attiva il Bluetooth e cerca i dispositivi disponibili.
- Select "Symcode Scanner" or a similar name from the list to pair.
- Once paired, the scanner's display will indicate a successful Bluetooth connection.
Bluetooth wireless range is approximately 15m (49ft) in a barrier environment and 50m (164ft) in a barrier-free environment.
6.2 Connessione wireless 2.4G
Per connettersi tramite wireless 2.4G:
- Collegare il dongle wireless USB in dotazione a una porta USB disponibile sul computer.
- Ensure the scanner is in 2.4G wireless mode (usually by scanning a specific barcode in the manual).
- The scanner and dongle should automatically pair. The scanner's display will indicate a successful 2.4G connection.
2.4G wireless range is approximately 30m (98ft) in a barrier environment and 150m (492ft) in a barrier-free environment.
6.3 Connessione cablata USB
Per connettersi tramite cavo USB:
- Collega lo scanner al computer tramite il cavo USB-C.
- The scanner will function as a wired device, and data will be transmitted directly. This mode also charges the device.

Figura 6.3.1: Wireless Connectivity Ranges.
7. Display Screen Management
The 1.5-inch LCD screen provides real-time information and configuration options:
- Scanning Time: Visualizza l'ora corrente.
- Stato della connessione: Indicates whether the scanner is connected via Bluetooth, 2.4GHz wireless, or USB wired.
- Livello di carica della batteria: Mostra la carica residua della batteria.
- Dati del codice a barre: Displays the last scanned barcode.
- Stored Data Amount: Shows the number of barcodes stored in offline mode.
- Total Scanning Amount: Tracks the total number of scans.
Advanced configurations, such as displaying goods names and prices, require uploading specific information to the scanner using a dedicated tool. Contact Symcode support for assistance with this feature.
8. Gestione della batteria e dell'alimentazione
The scanner is equipped with a 2000 mAh Lithium Polymer battery. A full charge provides approximately 30 days of standby time and 5-7 days of frequent use. The display screen includes a battery level indicator. Charge the device when the battery level is low to ensure uninterrupted operation.
The separate physical switch button helps reduce power loss when the device is not in use.
9. Manutenzione
- Pulizia: Use a soft, dry cloth to clean the scanner's exterior. For the scanning window and display, use a soft, lint-free cloth lightly dampened with water or a mild screen cleaner. Avoid abrasive materials or harsh chemicals.
- Magazzinaggio: Conservare lo scanner in un luogo fresco e asciutto, lontano dalla luce solare diretta e da temperature estreme.
- Cura della batteria: Per periodi di conservazione prolungati, caricare la batteria a circa il 50% per prolungarne la durata. Evitare di scaricare completamente la batteria per periodi prolungati.
10. Risoluzione Dei Problemi
10.1 Lo scanner non si accende
Ensure the battery is charged. Connect the scanner to a power source using the USB-C cable and allow it to charge for at least 30 minutes before attempting to power it on again.
10.2 Impossibile scansionare i codici a barre
- Verify the scanner is powered on and the laser is active when the scan button is pressed.
- Assicurarsi che il codice a barre sia pulito, integro e rientri nel raggio di lettura e nell'angolazione dello scanner.
- Check if the correct scanning mode is selected (Key Trigger, Continuous, or Automatic Sensing).
- Confirm the barcode type is supported (this is a 1D scanner).
10.3 Problemi di connessione (Bluetooth/Wireless 2.4G)
- Bluetooth: Ensure Bluetooth is enabled on your host device and the scanner is in pairing mode. Try unpairing and re-pairing the device.
- Wireless 2.4G: Ensure the USB dongle is securely plugged into the computer and the scanner is in 2.4G mode. Try re-plugging the dongle.
- Avvicinarsi al dispositivo host per escludere problemi di portata.
- Check the scanner's display for connection status indicators.
10.4 Scanned Data Not Appearing on Host Device
- Verify a successful connection between the scanner and the host device.
- Ensure the scanner is in "Instant Upload Mode" if you expect immediate data transmission. If in "Offline Storage Mode," you will need to manually upload the stored data.
- Check that the cursor is active in a text field or application on your host device where you expect the barcode data to appear.
For further assistance, refer to the manufacturer's official support resources or contact the seller.
11. Specifiche
| Caratteristica | Dettaglio |
|---|---|
| Numero di modello | MJ-X1L |
| Tipo di scansione | Scanner di codici a barre laser 1D |
| Connettività | Bluetooth, wireless 2.4G, cavo USB |
| Schermo di visualizzazione | LCD da 1.5 pollici |
| Batteria | 2000 mAh ai polimeri di litio (inclusi) |
| Peso dell'articolo | 1.87 once (circa 53 g) |
| Dimensioni del pacco | 5.39 x 4.25 x 2.13 pollici |
| Dispositivi compatibili | Desktop, Laptop, Smartphone, Tablet |
| Fonte di alimentazione | Alimentato a batteria |
| Produttore | codice simbolico |
12. Garanzia e supporto
For warranty information, technical support, or service inquiries, please contact your original point of purchase or the Symcode customer service directly. Keep your purchase receipt as proof of purchase.