Manual do usuario do terminal portátil robusto Unitech HT330

1. Produto rematadoview

The Unitech HT330 is a robust 4-inch rugged handheld terminal designed for demanding environments such as retail and warehousing. It features Android 12 with GMS certification, a powerful Zebra 2D scan engine, and a long-lasting 5200mAh battery for extended operation.

Figure 1.1: Unitech HT330 Rugged Handheld Terminal, showcasing its ergonomic design and integrated keypad.

Key features include a 4-inch display with a 32-key numeric keypad, reliable 1D and 2D barcode scanning capabilities, and Optical Character Recognition (OCR) technology for efficient data entry. Its durable design boasts an IP67 rating and can withstand drops up to 1.5 meters (1.8 meters with an optional boot case).

Figura 1.2: Fronte view of the HT330, highlighting the 4-inch display and the full numeric keypad for easy operation.

2. Configuración

2.1 Desembalaxe e inspección inicial

Retire con coidado todos os compoñentes da embalaxe. Comprobe que estean incluídos os seguintes elementos:

• Unitech HT330 Handheld Terminal
• 5200mAh Lithium-ion Battery (pre-installed or separate)
• Cable USB
• Correa de man
• Guía de inicio rápido (se corresponde)

Inspect the device for any visible damage. If any components are missing or damaged, contact Unitech support immediately.

2.2 Instalación e carga da batería

The HT330 is equipped with a removable 5200mAh Lithium-ion battery. To install or replace the battery:

1. Asegúrese de que o dispositivo estea apagado.
2. Localiza a tapa do compartimento da batería na parte traseira do dispositivo.
3. Slide the latch to unlock and remove the cover.
4. Introduza a batería, aliñando os contactos correctamente.
5. Volva colocar a tapa da batería e deslice o pestillo para bloqueala de forma segura.

To charge the device, connect the supplied USB cable to the terminal's USB-C port and the other end to a compatible USB power adapter (not included) or a computer. A full charge typically takes approximately 4-5 hours. The battery indicator on the screen will show charging status.

2.3 Asistente de acendido inicial e configuración

Press and hold the Power button (located on the side of the device) for a few seconds until the Unitech logo appears. The device will boot up and guide you through the initial Android setup wizard. Follow the on-screen prompts to:

• Seleccione o seu idioma.
• Conéctate a unha rede wifi.
• Sign in with your Google account (required for GMS services).
• Establece a data e a hora.

3. Funcionamento do dispositivo

3.1 Navegación básica

The HT330 combines a touchscreen interface with a physical keypad for versatile navigation.

• Pantalla táctil: Use standard Android gestures (tap, swipe, pinch-to-zoom) to interact with applications and menus.
• Teclado: The 32-key numeric keypad allows for precise data entry and navigation. Function keys (F1, F2, F3) can be programmed for specific actions.
• Botón de encendido: Short press to turn the screen on/off. Long press to access power options (Power off, Restart).

3.2 Escaneado de códigos de barras

The integrated Zebra 2D scan engine provides reliable and fast barcode scanning for 1D and 2D codes.

1. Open an application that supports barcode input (e.g., inventory management app).
2. Apunte a xanela do escáner (situada na parte superior do dispositivo) cara ao código de barras.
3. Press the dedicated scan button (typically on the side or front, often blue) to activate the scanner. A red aiming line or illumination will appear.
4. Ensure the barcode is within the aiming line for optimal reading. A successful scan will usually be indicated by a beep or vibration.

Figure 3.1: Demonstrating the HT330's barcode scanning capability on a package, highlighting its efficiency in data capture.

3.3 Optical Character Recognition (OCR)

The HT330 supports OCR technology through Unitech USS software, allowing conversion of numbers or characters from physical surfaces into digital formats. Refer to the Unitech USS software documentation for detailed instructions on configuring and using OCR.

3.4 Connectivity (Wi-Fi, Bluetooth, 4G LTE, GPS)

• Wi-Fi: Access Wi-Fi settings via Configuración > Rede e internet > Wi-Fi to connect to available networks (2.4G+5GHz bandwidth supported).
• Bluetooth: Enable Bluetooth via Axustes > Dispositivos conectados > Preferencias de conexión > Bluetooth to pair with compatible devices (Bluetooth 5.0).
• 4G LTE: Insert a SIM card into the designated slot to enable 4G LTE connectivity for mobile data and calls.
• GPS: The integrated GPS function provides precise location tracking for navigation and location-based applications. Ensure location services are enabled in Configuración > Localización.

4. Mantemento

4.1 Limpeza do dispositivo

To maintain optimal performance and hygiene, regularly clean your HT330:

• Use un pano suave e sen pelusa lixeiramente damplimpa con auga ou cun limpador suave e non abrasivo.
• Wipe the screen and device body gently.
• Non empregues produtos químicos agresivos, solventes ou materiais abrasivos, xa que poden danar o dispositivo.
• Ensure all ports are dry before connecting any cables.

4.2 Coidado coa batería

Proper battery care extends the lifespan of your device's battery:

• Evite descargar completamente a batería con frecuencia.
• Garde o dispositivo nun lugar fresco e seco cando non o use durante períodos prolongados.
• Use only Unitech-approved charging accessories.
• The 5200mAh battery supports up to 20 working hours, making it suitable for intensive use.

4.3 Actualizacións de software

Regularly check for and install software updates to ensure your device has the latest features, security patches, and performance improvements. Updates can typically be found in Configuración > Sistema > Actualización do sistema.

5 Solución de problemas

5.1 Problemas comúns e solucións

If the issue persists after attempting these solutions, please refer to the official Unitech support resources or contact customer service.

6. Especificacións

7. Información da garantía

Unitech products are manufactured to the highest quality standards. This product is covered by a limited warranty against defects in materials and workmanship. The specific warranty period and terms may vary by region and product type. Please refer to the warranty card included with your product or visit the official Unitech websitio web para obter información detallada sobre a garantía e os procedementos de rexistro.

Nota: The warranty does not cover damage caused by misuse, accident, unauthorized modification, or use of non-Unitech approved accessories.

8. Soporte e contacto

For technical assistance, product inquiries, or service requests, please contact Unitech support through the following channels:

• Oficial Websitio: www.unitech.com (Check for regional support contacts and FAQs)
• Soporte por correo electrónico: Consulta a sección de contacto na páxina oficial website for specific email addresses.
• Asistencia telefónica: Consulta a sección de contacto na páxina oficial website for specific phone numbers.

Before contacting support, please have your product model number (HT330-NAL2UM3G) and serial number ready. You may also find helpful resources, drivers, and firmware updates on the Unitech support portal.