1. Produkts beidziesview
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).

1.2. attēls. Priekšpuse view of the HT330, highlighting the 4-inch display and the full numeric keypad for easy operation.
1.1. video: oversview of the Unitech HT330 rugged handheld terminal, demonstrating its features and applications in various business solutions.
2. Iestatīšana
2.1 Izpakošana un sākotnējā pārbaude
Uzmanīgi izņemiet visas sastāvdaļas no iepakojuma. Pārliecinieties, vai ir iekļautas šādas lietas:
- Unitech HT330 Handheld Terminal
- 5200mAh Lithium-ion Battery (pre-installed or separate)
- USB kabelis
- Rokas siksna
- Īsā lietošanas pamācība (ja piemērojama)
Inspect the device for any visible damage. If any components are missing or damaged, contact Unitech support immediately.
2.2 Akumulatora uzstādīšana un uzlāde
The HT330 is equipped with a removable 5200mAh Lithium-ion battery. To install or replace the battery:
- Pārliecinieties, vai ierīce ir izslēgta.
- Atrodiet akumulatora nodalījuma vāciņu ierīces aizmugurē.
- Slide the latch to unlock and remove the cover.
- Ievietojiet akumulatoru, pareizi novietojot kontaktus.
- Uzlieciet akumulatora vāciņu atpakaļ un pabīdiet aizbīdni, lai to droši nofiksētu.
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 Sākotnējās ieslēgšanas un iestatīšanas vednis
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:
- Izvēlieties savu valodu.
- Izveidojiet savienojumu ar Wi-Fi tīklu.
- Sign in with your Google account (required for GMS services).
- Iestatiet datumu un laiku.
3. Ierīces darbība
3.1. Pamata navigācija
The HT330 combines a touchscreen interface with a physical keypad for versatile navigation.
- Skārienekrāns: Use standard Android gestures (tap, swipe, pinch-to-zoom) to interact with applications and menus.
- Tastatūra: The 32-key numeric keypad allows for precise data entry and navigation. Function keys (F1, F2, F3) can be programmed for specific actions.
- Barošanas poga: Short press to turn the screen on/off. Long press to access power options (Power off, Restart).
3.2 Svītrkoda skenēšana
The integrated Zebra 2D scan engine provides reliable and fast barcode scanning for 1D and 2D codes.
- Open an application that supports barcode input (e.g., inventory management app).
- Pavērsiet skenera lodziņu (atrodas ierīces augšpusē) pret svītrkodu.
- 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.
- 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 Optiskā rakstzīmju atpazīšana (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: Piekļūstiet Wi-Fi iestatījumiem, izmantojot Iestatījumi > Tīkls un internets > Wi-Fi to connect to available networks (2.4G+5GHz bandwidth supported).
- Bluetooth: Enable Bluetooth via Iestatījumi> Savienotās ierīces> Savienojuma preferences> 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 Iestatījumi> Atrašanās vieta.
4. Apkope
4.1. Ierīces tīrīšana
To maintain optimal performance and hygiene, regularly clean your HT330:
- Izmantojiet mīkstu, neplūksnu drānu nedaudz dampnoskalot ar ūdeni vai maigu, neabrazīvu tīrīšanas līdzekli.
- Wipe the screen and device body gently.
- Nelietojiet spēcīgas ķīmiskas vielas, šķīdinātājus vai abrazīvus materiālus, jo tie var sabojāt ierīci.
- Pirms jebkādu kabeļu pievienošanas pārliecinieties, vai visas pieslēgvietas ir sausas.
4.2 Akumulatora kopšana
Proper battery care extends the lifespan of your device's battery:
- Izvairieties no biežas akumulatora pilnīgas izlādes.
- Ja ierīci ilgstoši nelietojat, uzglabājiet to vēsā, sausā vietā.
- Use only Unitech-approved charging accessories.
- The 5200mAh battery supports up to 20 working hours, making it suitable for intensive use.
4.3. Programmatūras atjauninājumi
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 Iestatījumi > Sistēma > Sistēmas atjauninājums.
5. Traucējummeklēšana
5.1. Bieži sastopamās problēmas un risinājumi
| Problēma | Iespējamais cēlonis | Risinājums |
|---|---|---|
| Ierīce neieslēdzas | Zems akumulatora līmenis; programmatūras kļūme | Uzlādējiet ierīci vismaz 30 minūtes. Veiciet piespiedu restartēšanu, turot nospiestu ieslēgšanas/izslēgšanas pogu 10–15 sekundes. |
| Scanning issues | Dirty scanner window; incorrect barcode type; software glitch | Clean the scanner window. Verify the barcode type is supported. Restart the scanning application or the device. |
| Wi-Fi savienojamības problēmas | Incorrect password; out of range; router issue | Re-enter Wi-Fi password. Move closer to the access point. Restart the router. |
| Lēna veiktspēja | Too many apps running; low storage | Close unused applications. Clear cache. Free up storage by deleting unnecessary files. |
If the issue persists after attempting these solutions, please refer to the official Unitech support resources or contact customer service.
6. Specifikācijas
| Funkcija | Apraksts |
|---|---|
| Modeļa numurs | HT330-NAL2UM3G |
| Operētājsistēma | Android 12 with GMS certified |
| Displejs | 4-inch touchscreen, Sunlight Readable 450nits |
| Tastatūra | 32-key numeric keypad (2.5 million lifetime clicks) |
| Skenēšanas dzinējs | Zebra 2D scan engine (1D & 2D barcode support) |
| Atmiņa | 3GB RAM / 32GB Flash memory storage |
| Akumulators | 5200mAh Removable Lithium-ion (up to 20 working hours) |
| Savienojamība | Bluetooth 5.0, Wi-Fi (2.4G+5GHz), 4G LTE, GPS |
| Izturība | IP67 rating, 1.5m drop-resistant (1.8m with bumper) |
| Izmēri | 7 x 2.7 x 0.9 collas |
| Svars | 10 unces |
7. Informācija par garantiju
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 webvietni, lai iegūtu detalizētu informāciju par garantiju un reģistrācijas procedūrām.
Piezīme: The warranty does not cover damage caused by misuse, accident, unauthorized modification, or use of non-Unitech approved accessories.
8. Atbalsts un kontaktinformācija
For technical assistance, product inquiries, or service requests, please contact Unitech support through the following channels:
- Oficiālā Webvietne: www.unitech.com (Check for regional support contacts and FAQs)
- E-pasta atbalsts: Skatiet kontaktinformācijas sadaļu oficiālajā vietnē webvietne konkrētām e-pasta adresēm.
- Atbalsts pa tālruni: Skatiet kontaktinformācijas sadaļu oficiālajā vietnē 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.





