Introduction
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.

Figure 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. Installation
1.1 Déballage et inspection initiale
Retirez soigneusement tous les composants de l'emballage. Vérifiez que les éléments suivants sont présents :
- Opticon OPN-3102i Companion Scanner
- Câble 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 Chargement du scanner
Before first use, fully charge the scanner. The OPN-3102i supports charging via USB and Qi wireless charging.
- Chargement 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.
- Chargement sans 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 Connexion à un périphérique hôte
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.
- Mise sous tension : Press and hold the scan button until the scanner powers on.
- Entrez en mode de couplage : Consultez le guide de démarrage rapide du scanner ou celui du fabricant. website for specific instructions on entering Bluetooth pairing mode (often involves scanning a special barcode or holding a button).
- Associer avec l'appareil : On your host device (iOS, Android, Windows), navigate to Bluetooth settings, search for available devices, and select "OPN-3102i" from the list.
- Confirmer la connexion : 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 Connexion USB
For direct connection to a computer, use the supplied USB cable.
- Connect one end of the USB cable to the OPN-3102i scanner.
- Connectez l'autre extrémité à un port USB disponible sur votre ordinateur.
- 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. Utilisation du scanner
2.1 Numérisation de base
Pour scanner un code-barres :
- Assurez-vous que le scanner est allumé et connecté à votre appareil hôte.
- Pointez la fenêtre du scanner vers le code-barres que vous souhaitez scanner.
- 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 Fonctionnalité 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. Entretien
3.1 Nettoyage du scanner
Un nettoyage régulier permet de maintenir des performances optimales.
- Utilisez un chiffon doux et non pelucheux légèrement dampNettoyez l'extérieur du scanner avec de l'eau ou une solution nettoyante douce et non abrasive.
- Pour la fenêtre de numérisation, utilisez un chiffon de nettoyage pour lentilles afin d'éviter les rayures.
- 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 Stockage
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. Dépannage
This section addresses common issues you might encounter with your OPN-3102i scanner.
4.1 Scanner Not Powering On
- Vérifier la batterie : Ensure the scanner is sufficiently charged. Connect it to a power source using the USB cable or a Qi charging pad.
- Bouton d'alimentation : Confirm you are pressing and holding the correct power button for the required duration.
4.2 Connexion Bluetooth impossible
- Scanner in Pairing Mode: Verify the scanner is in Bluetooth pairing mode.
- Host Device Bluetooth: Assurez-vous que le Bluetooth est activé sur votre smartphone, tablette ou ordinateur.
- Oubliez l'appareil: If previously paired, try "forgetting" or "unpairing" the scanner from your host device's Bluetooth settings and then re-attempt the pairing process.
- Proximité: Ensure the scanner is within the Bluetooth range of the host device.
- Ingérence: Éloignez-vous des autres appareils sans fil susceptibles de provoquer des interférences.
4.3 Le scanner ne lit pas les codes-barres
- Visée: Ensure the aiming laser is centered on the barcode.
- Qualité du code-barres : Vérifiez si le code-barres est endommagé, taché ou mal imprimé.
- Distance: Ajustez la distance entre le scanner et le code-barres.
- Éclairage: Assurez un éclairage adéquat, mais évitez les reflets directs sur le code-barres.
- Symbologie: 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
- Statut de connexion: Confirm the scanner is successfully connected to the host device (Bluetooth or USB).
- Objectif de l'application : 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. Spécifications
| Fonctionnalité | Description |
|---|---|
| Modèle | OPN-3102i |
| Moteur d'analyse | Imageur CMOS 2D |
| Connectivité | Bluetooth (MFi, HID, SPP), USB |
| Chargement sans fil | Compatible Qi |
| NFC | Oui |
| Mémoire | 1MB (for data storage) |
| Systèmes d'exploitation compatibles | iOS, Android, Windows |
| Accessoires inclus | USB Cable, Strap |
| Fabricant | Opticon |
6. Informations sur la garantie
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 website contenant des informations détaillées sur la couverture de la garantie, sa durée et les procédures de réclamation.
7. Assistance
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 website:
Opticon Official Website: www.opticon.com
When contacting support, please have your scanner's model number (OPN-3102i) and serial number ready.





