1. Introduzione
This manual provides detailed instructions for the setup, operation, and maintenance of your Tera HW0002 Wireless 1D 2D QR Barcode Scanner. Please read this manual thoroughly before using the device to ensure optimal performance and longevity.
Contenuto della confezione
- Lettore di codici a barre x1
- Supporto per scanner di codici a barre x1
- x1 cavo USB
- Dongle x1 (for 2.4G Wireless connection)
- Manuale utente x1

This image displays the Tera HW0002 barcode scanner in its stand, alongside the USB charging cable and the 2.4G wireless dongle, illustrating the complete package contents.
2. Impostazione
2.1 Caricamento dello scanner
Before first use, fully charge the scanner. Connect the USB cable to the scanner and a power source (e.g., computer USB port or USB wall adapter). The built-in 2000mAh battery provides approximately 16.5-19.5 hours of continuous scanning time and up to 60 days of standby time.

This image highlights the scanner's 2000mAh battery capacity and the visual battery level indicator, showing working time, charging time, and standby time.
2.2 Modalità di connessione
The Tera HW0002 supports three connection modes: Bluetooth, 2.4G Wireless, and USB Wired.

This diagram illustrates the three available connection methods: Bluetooth for wireless pairing with devices, USB for direct wired connection, and 2.4G wireless via a USB dongle.
2.2.1 2.4G Wireless Connection (via Dongle)
- Inserisci il dongle USB 2.4G in una porta USB disponibile sul tuo computer o dispositivo.
- Accendi lo scanner. Dovrebbe connettersi automaticamente al dongle.
- A successful connection is indicated by a specific sound or LED light on the scanner.
- The transmission distance can reach 328ft in open environments and 114ft in environments with obstacles.
2.2.2 Connessione Bluetooth
- Assicurati che il Bluetooth sia abilitato sul tuo dispositivo host (smartphone, tablet, computer).
- Scan the "Bluetooth Pairing" barcode (refer to the physical manual for this barcode).
- On your host device, search for available Bluetooth devices and select "Tera HW0002" (or similar).
- Pair the devices. A confirmation sound or LED light on the scanner will indicate successful pairing.
2.2.3 Connessione cablata USB
- Collega lo scanner al computer utilizzando il cavo USB in dotazione.
- The scanner will function as a standard USB HID keyboard device. No additional drivers are typically required.
3. Funzionamento
3.1 Scansione di base
Point the scanner at a 1D or 2D barcode and press the trigger button. The scanner will emit a light beam to read the barcode. A successful scan is indicated by a sound, LED illumination, and a mild vibration (if enabled).

This image demonstrates the Tera HW0002 scanner's ability to read both 1D and 2D barcodes directly from digital screens, such as computer monitors.
3.2 Hands-free Scanning with Stand
The included stand allows for hands-free operation. Place the scanner in the stand, and it can be configured for continuous scanning or trigger-activated scanning while docked.

This image shows the barcode scanner positioned in its stand on a desk, ready for hands-free scanning, ideal for environments requiring frequent item processing.
3.3 Impostazioni avanzate
The scanner can be configured by scanning specific barcodes found in the full user manual. These settings include:
- Volume and Vibration Settings: Adjust the sound level (Off, Low, Medium, High) and enable/disable vibration alerts for successful scans.
- Symbology-Specific Settings: Customize data output for specific barcode types (e.g., Code39). For example, you can set the scanner to delete the first 2 characters and add 2 TAB characters when scanning Code39, while leaving other barcode types unedited.
- Aggiunta di prefisso/suffisso: Add custom characters or data (like date and time) before or after scanned barcode data.
- Modalità di caricamento: Choose between Storage Mode (scans are stored internally and uploaded later) and Instant Upload Mode (scans are transmitted immediately).
- Supporto multilingua: Configure the scanner for various keyboard layouts to ensure correct character output.

This graphic illustrates the adjustable volume levels (Off, Low, Medium, High) and the option to toggle vibration alerts on or off for scan confirmations.

This image shows how the scanner can be configured to add the current date and time either before (prefix) or after (suffix) the scanned barcode data.

This diagram illustrates the two data upload modes: Storage Mode, where scanned data is saved internally for batch upload, and Instant Upload Mode, where data is transmitted immediately after each scan.
4. Manutenzione
4.1 Pulizia
To maintain optimal scanning performance, keep the scanner's optical window clean. Use a soft, lint-free cloth, slightly dampened with water or a mild cleaning solution. Avoid abrasive materials or harsh chemicals.
4.2 Cura della batteria
- Caricare regolarmente lo scanner, soprattutto se si prevede di non utilizzarlo per un periodo di tempo prolungato.
- Evitare di scaricare completamente la batteria frequentemente, poiché ciò può ridurne la durata.
- Quando non lo si utilizza, conservare lo scanner in un luogo fresco e asciutto.
5. Risoluzione Dei Problemi
| Problema | Possibile causa | Soluzione |
|---|---|---|
| Lo scanner non si accende. | Batteria scarica. | Caricare lo scanner per almeno 3-4 ore. |
| Scanner not connecting via 2.4G. | Dongle not properly inserted or not recognized. | Ensure the dongle is firmly inserted. Try a different USB port. Re-pair if necessary (refer to manual for pairing barcode). |
| Lo scanner non si connette tramite Bluetooth. | Bluetooth not enabled on host device, or scanner not in pairing mode. | Enable Bluetooth on your device. Scan the "Bluetooth Pairing" barcode in the manual. Ensure no other devices are interfering. |
| Scanned data is incorrect or missing characters. | Incorrect keyboard layout setting or symbology-specific settings. | Scan the appropriate barcode from the manual to set the correct keyboard layout for your region. Review symbology-specific settings. |
| Lo scanner non legge i codici a barre. | Barcode damaged, poor lighting, or scanner lens is dirty. | Ensure the barcode is clear and well-lit. Clean the scanner lens. Try scanning a different, known-good barcode. |
| No sound or vibration on successful scan. | Volume or vibration alert is disabled. | Scan the appropriate barcodes from the manual to enable sound and vibration alerts. |
6. Specifiche
| Caratteristica | Dettaglio |
|---|---|
| Numero di modello | HW0002 |
| Tecnologia di connettività | Wireless 2.4G, Bluetooth, cavo USB |
| Capacità di scansione | 1D, 2D, QR codes (CMOS Imaging) |
| Batteria | 2000mAh agli ioni di litio |
| Orario di lavoro | 16.5-19.5 hours (continuous scanning) |
| Tempo di standby | Fino a 60 giorni |
| Tempo di ricarica | Circa 3.5 ore |
| Portata wireless (2.4G) | 328ft (barrier-free), 114ft (obstacles) |
| Dispositivi compatibili | Desktop, Laptop, Smartphone, Tablet |
| Sistemi operativi | Windows 11/10/8/7/XP, Mac OS, iOS, Android, Linux |
| Dimensioni | 3.3 x 4.8 x 8.8 pollici |
| Peso dell'articolo | 10.5 once |
| Caratteristiche speciali | Patented Battery Level Indicator, Shockproof Silicone Design, Vibration Alert, Supports specific symbology setup, Underwater scanning capability. |
7. Garanzia e supporto
Tera products are designed for reliability and performance. For warranty information or technical assistance, please refer to the contact details provided with your purchase documentation or visit the official Tera websito.
Produttore: Terra
Data prima disponibilità: 12 giugno 2019





