Introducció
The Opticon OPN-3102i is a compact and versatile 2D CMOS companion scanner designed for efficient data capture. It supports various connectivity options including USB and Bluetooth, and is compatible with iOS, Android, and Windows devices. This manual provides essential instructions for setting up, operating, maintaining, and troubleshooting your OPN-3102i scanner.

Figura 1: Opticon OPN-3102i Companion Scanner. This image displays the white and silver scanner from an angled perspective, showing its compact design and the Opticon logo.
1. Configuració
1.1 Desembalatge i inspecció inicial
Traieu amb cura tots els components de l'embalatge. Verifiqueu que hi hagi els elements següents:
- Opticon OPN-3102i Companion Scanner
- Cable USB
- Strap (if included in your package)
Inspect the scanner for any visible damage. If any components are missing or damaged, contact your vendor immediately.
1.2 Càrrega de l'escàner
Before first use, fully charge the scanner. The OPN-3102i supports charging via USB and Qi wireless charging.
- Càrrega USB: Connect the supplied USB cable to the scanner's USB port and to a powered USB port on a computer or a USB wall adapter.
- Càrrega sense fil Qi: Place the scanner on a compatible Qi wireless charging pad. Ensure the scanner is correctly positioned for charging to begin.
The charging indicator light on the scanner will provide feedback on the charging status.
1.3 Connecting to a Host Device
The OPN-3102i can connect to host devices (Smartphones, Tablets, Windows PCs) via Bluetooth or USB.
1.3.1 Bluetooth Connection (HID/SPP)
The scanner supports Bluetooth Human Interface Device (HID) and Serial Port Profile (SPP) modes.
- Encès: Press and hold the scan button until the scanner powers on.
- Introduïu el mode de vinculació: Refer to the scanner's quick start guide or the manufacturer's website for specific instructions on entering Bluetooth pairing mode (often involves scanning a special barcode or holding a button).
- Vincula amb el dispositiu: On your host device (iOS, Android, Windows), navigate to Bluetooth settings, search for available devices, and select "OPN-3102i" from the list.
- Confirmeu la connexió: The scanner's indicator light will change to confirm a successful connection.
For HID mode, the scanner acts as a keyboard, inputting scanned data directly into any active text field. For SPP mode, a dedicated application is usually required to receive data.
1.3.2 Connexió USB
For direct connection to a computer, use the supplied USB cable.
- Connect one end of the USB cable to the OPN-3102i scanner.
- Connecteu l'altre extrem a un port USB disponible de l'ordinador.
- The computer should recognize the scanner as a Human Interface Device (HID) or a serial device, depending on the scanner's configuration. Drivers may be required for certain operating systems or SPP mode.
2. Funcionament de l'escàner
2.1 Escaneig bàsic
Per escanejar un codi de barres:
- Ensure the scanner is powered on and connected to your host device.
- Apunteu la finestra de l'escàner cap al codi de barres que voleu escanejar.
- Press the scan button. A red aiming laser will appear, followed by a green confirmation light and an audible beep upon successful scan.
- The scanned data will be transmitted to your connected host device.
The OPN-3102i is a 2D CMOS imager, capable of reading both 1D and 2D barcodes.
2.2 Funcionalitat NFC
The OPN-3102i includes Near Field Communication (NFC) capabilities. This can be used for quick pairing with compatible devices or for specific data transfer applications. Refer to your application's documentation for details on NFC usage.
3. Manteniment
3.1 Neteja de l'escàner
La neteja regular ajuda a mantenir un rendiment òptim.
- Utilitzeu un drap suau i sense pelusa lleugerament dampened with water or a mild, non-abrasive cleaning solution to wipe the exterior of the scanner.
- For the scanning window, use a lens cleaning cloth to avoid scratches.
- Do not use harsh chemicals, solvents, or abrasive materials, as these can damage the scanner's casing or optics.
- Ensure no liquid enters the scanner's ports or openings.
3.2 Emmagatzematge
When not in use, store the scanner in a cool, dry place, away from direct sunlight and extreme temperatures. If storing for an extended period, ensure the battery has a partial charge (around 50%) to prolong battery life.
4. Solució De Problemes
This section addresses common issues you might encounter with your OPN-3102i scanner.
4.1 L'escàner no s'encén
- Comproveu la bateria: Ensure the scanner is sufficiently charged. Connect it to a power source using the USB cable or a Qi charging pad.
- Botó d'encesa: Confirm you are pressing and holding the correct power button for the required duration.
4.2 No es pot connectar per Bluetooth
- Scanner in Pairing Mode: Verify the scanner is in Bluetooth pairing mode.
- Host Device Bluetooth: Ensure Bluetooth is enabled on your smartphone, tablet, or computer.
- Oblida el dispositiu: If previously paired, try "forgetting" or "unpairing" the scanner from your host device's Bluetooth settings and then re-attempt the pairing process.
- Proximitat: Ensure the scanner is within the Bluetooth range of the host device.
- Interferència: Allunyeu-vos d'altres dispositius sense fil que puguin causar interferències.
4.3 Scanner Not Reading Barcodes
- Objectiu: Ensure the aiming laser is centered on the barcode.
- Qualitat del codi de barres: Check if the barcode is damaged, smudged, or poorly printed.
- Distància: Ajusteu la distància entre l'escàner i el codi de barres.
- Il·luminació: Ensure adequate lighting, but avoid direct glare on the barcode.
- Simbologia: Verify that the scanner is configured to read the specific barcode symbology (e.g., QR Code, Data Matrix, UPC-A).
4.4 Scanned Data Not Appearing on Host Device
- Estat de la connexió: Confirm the scanner is successfully connected to the host device (Bluetooth or USB).
- Enfocament de l'aplicació: For HID mode, ensure there is an active text field or application ready to receive input on your host device.
- Mode SPP: If using SPP mode, verify your application is correctly configured to receive data from the scanner's serial port.
5. Especificacions
| Característica | Descripció |
|---|---|
| Model | OPN-3102i |
| Motor d'escaneig | Imatge CMOS 2D |
| Connectivitat | Bluetooth (MFi, HID, SPP), USB |
| Càrrega sense fils | Compatible amb Qi |
| NFC | Sí |
| Memòria | 1MB (for data storage) |
| Sistema operatiu compatible | iOS, Android, Windows |
| Accessoris inclosos | USB Cable, Strap |
| Fabricant | Òptic |
6. Informació de la garantia
The Opticon OPN-3102i Companion Scanner is covered by a manufacturer's warranty. Specific warranty terms and conditions may vary by region and retailer. Please refer to the warranty card included with your product or visit the official Opticon weblloc web per obtenir informació detallada sobre la cobertura de la garantia, la durada i els procediments de reclamació.
7. Suport
For technical assistance, product inquiries, or further support, please contact Opticon customer service or visit their official support website. You can typically find contact information and support resources on the manufacturer's weblloc:
Opticon Official Weblloc: www.opticon.com
When contacting support, please have your scanner's model number (OPN-3102i) and serial number ready.





