1. Package Contents
Upon opening your symcode MJ-R40-2D Barcode Scanner package, please verify that all the following items are included:
- 1 x Barcode Scanner
- 1 x English Version User Manual
- 1 x USB Cable
- 1 x Charge Base
- 1 x Support (Stand)
- 1 x 2.4GHz Wireless Receiver
2. Setup and Charging
2.1 Charging the Scanner
The scanner is equipped with a 1500mAh Lithium Battery. For optimal performance, ensure the scanner is fully charged before initial use. A full charge typically takes 4-6 hours. The scanner can continue working for up to 96 hours on a full charge and has a standby time of 45-60 days.
There are two primary methods for charging the scanner:
- Method 1 (Using the Charging Base): Place the scanner into the charging base. Connect the USB cable to the charging base and then to a power source (e.g., computer USB port, USB wall adapter).
- Method 2 (Direct USB Connection): Connect the USB cable directly to the scanner's charging port and then to a power source.
2.2 Assembling the Charging Base
The charging base can be assembled in two configurations: fixed on a table or fixed on a wall. This provides flexibility for your workspace setup.
- Fixed on the table: Attach the stand to the base as shown in the manual, allowing the scanner to rest securely on a flat surface.
- Fixed on the wall: The base has hanging holes on the back. Assemble the stand to allow the base to be mounted on a wall, providing a convenient hanging spot for the scanner.
3. Connectivity Modes
The symcode MJ-R40-2D scanner offers three versatile connectivity options to suit various operational environments:
- 2.4G Wireless: Plug the 2.4G wireless receiver into your computer's USB port. The scanner will automatically connect, offering a stable wireless connection.
- Bluetooth 4.1: For mobile devices, tablets, and laptops with Bluetooth, the scanner can connect directly without needing the receiver. Simply pair the scanner via your device's Bluetooth settings.
- USB Wired: Connect the scanner directly to your computer using the provided USB cable for a reliable wired connection.
3.1 2.4G Wireless Connection
To establish a 2.4G wireless connection:
- Insert the 2.4GHz wireless receiver into an available USB port on your computer.
- Turn on the scanner. It should automatically connect to the receiver.
- Test the connection by scanning a barcode. The data should appear on your computer.
3.2 Bluetooth Connection
To connect via Bluetooth:
- Ensure Bluetooth is enabled on your mobile phone, tablet, or computer.
- Scan the Bluetooth pairing barcode from the user manual (refer to the manual for the specific barcode).
- On your device, search for available Bluetooth devices and select the scanner (e.g., "symcode scanner").
- Once paired, the scanner is ready for use.
3.3 USB Wired Connection
For a direct wired connection:
- Connect one end of the provided USB cable to the scanner's port.
- Connect the other end of the USB cable to an available USB port on your computer.
- The scanner will be recognized as a HID keyboard device and is ready for use.
4. Operating the Scanner
4.1 Scanning Barcodes
The symcode MJ-R40-2D supports both 1D and 2D barcode scanning, including QR Code, PDF417, Data Matrix, UPC, EAN, Code128, and more. Its advanced decoding ability allows it to read even damaged or blurred codes.
To scan, point the scanner's light at the barcode and press the trigger button. The decoded data will be transmitted to your connected device.
4.2 Data Upload Modes
The scanner offers two convenient data uploading modes:
- Instant Upload Mode: Barcode data is synchronously uploaded to your device as soon as it is scanned. This is ideal for real-time data entry.
- Storage Mode: The scanner's built-in 16MB memory can store up to 50,000 QR codes offline. This allows you to scan a large number of barcodes without being connected, and then upload them all at once when convenient.
4.3 Transmission Distance
The effective transmission range varies depending on the connectivity mode and environment:
- 2.4GHz Wireless: Up to 150m (492ft) in a barrier-free environment; up to 30m (98ft) in a barrier environment.
- Bluetooth: Up to 50m (164ft) in a barrier-free environment; up to 15m (49ft) in a barrier environment.
5. Compatibility and Limitations
The symcode MJ-R40-2D barcode scanner offers broad compatibility with various operating systems:
- Windows (via 2.4G wireless or USB wired)
- MAC OS (via 2.4G wireless or USB wired)
- Android (via Bluetooth)
- Apple iOS (via Bluetooth)
Important Note: This model is not compatible with Square and Shopify POS systems. Please ensure your point-of-sale software is compatible before purchase.
6. Specifications
| Feature | Detail |
|---|---|
| Product Dimensions | 5 x 3 x 2 inches |
| Item Weight | 13.4 ounces |
| Item Model Number | MJ-R40-2D |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Manufacturer | symcode |
| Compatible Devices | Smartphone, Laptops, PC, Android, Apple iOS |
| Power Source | Battery Powered |
| Connectivity Technology | Wired, Bluetooth, Wireless, USB Cable |
| Offline Storage | 16MB (up to 50,000 QR codes) |
7. Troubleshooting and Support
7.1 Common Issues
- Scanner not connecting: Ensure the scanner is charged and within range. For 2.4G wireless, check if the receiver is properly plugged in. For Bluetooth, ensure Bluetooth is enabled on your device and the scanner is in pairing mode.
- No data transmission: Verify the scanner is correctly connected (wired, 2.4G, or Bluetooth). Check if the target application on your device is active and ready to receive input.
- Inaccurate scans: Ensure the barcode is clean and not excessively damaged or blurred. Adjust the scanning angle and distance.
- Incompatibility: As noted, this scanner is not compatible with Square and Shopify POS.
7.2 Warranty and Contact Information
A one-year repair and replacement service is provided for this product. For any questions, technical assistance, or warranty claims, please contact the seller directly via email. Refer to your purchase documentation for specific contact details.
