1. Sarrera
This manual provides essential information for the proper use and maintenance of your Sunmi V1 Handheld POS Terminal. The Sunmi V1 is a portable Android-based point-of-sale device featuring a 5.5-inch display and an integrated 58mm thermal printer. It is designed for commercial environments requiring efficient transaction processing and receipt printing.
Key features include a high-speed thermal printer capable of printing at 75mm/second, low noise operation, and energy efficiency. The device supports a 40mm roll diameter for thermal paper, allowing for printing of over 5000 orders on a full charge.
2. Produktua amaitu daview
The Sunmi V1 combines a handheld terminal with an integrated printer, offering a compact solution for various business needs.

2.1. irudia: Angelukoa view of the Sunmi V1 Handheld POS Terminal, showcasing its orange and black design.

2.2. irudia: Aurrealdea view of the Sunmi V1, displaying the 5.5-inch screen with various application icons such as App Store, POS Steward, Updater, Debug Helper, Settings, and Cash Register.
2.1. Osagai nagusiak

2.3. irudia: Lehertuta view illustrating the internal structure of the Sunmi V1, including the screen, main board, battery compartment, and thermal printer mechanism.

2.4. irudia: Aldea view of the Sunmi V1, highlighting the SIM card slot, USB interface, microphone, and American Standard headset jack.

2.5. irudia: Aldea view of the Sunmi V1, indicating the side key for quick scanning and the open printer compartment with a thermal paper roll inserted.
2.2. Ezaugarri nagusiak
- Integrated 58mm Thermal Printer: High-speed printing for receipts and orders.
- Android sistema eragilea: Provides a familiar and flexible platform for various POS applications.
- 5.5 hazbeteko pantaila: Clear and responsive touchscreen for user interaction.
- Diseinu eramangarria: Lightweight (450 Grams) and ergonomic for handheld use.
- Konektibitatea: Supports Wi-Fi and cellular networks (via SIM card slot) for seamless operation.
- Eskaneatzeko funtzioa: Dedicated side key for quick scanning operations.
3. Konfigurazioa
3.1. Hasierako kargatzea
Before first use, fully charge the device using the provided power adapter. Connect the USB cable to the device's USB interface and the adapter to a power outlet. The charging indicator will typically show the charging status.
3.2. Inserting SIM Card (Optional)
- Locate the SIM card slot on the side of the device (refer to Figure 2.4).
- Kontu handiz ireki SIM txartelaren zirrikituaren estalkia.
- Insert the SIM card into the slot with the metal contacts facing down, ensuring it is correctly oriented.
- Itxi ondo SIM txartelaren zirrikituaren estalkia.
3.3. Paper termikoa kargatzea
- Locate the printer compartment at the top of the device.
- Gently push the release latch or button to open the printer cover (refer to Figure 2.5).
- Insert a new roll of 58mm thermal paper into the compartment, ensuring the paper feeds from the bottom and the leading edge extends slightly out of the printer slot. The roll diameter should not exceed 40mm.
- Itxi inprimagailuaren estalkia ondo, bere lekuan klik egin arte.
3.4. Piztu/Itzaltzea
- Pizteko: Sakatu eta eutsi pizteko botoiari (normalean alboan dago) pantaila piztu arte.
- Itzaltzeko: Press and hold the power button until a power-off menu appears on the screen. Select 'Power Off' and confirm.
4. Funtzionamendu-argibideak
4.1. Oinarrizko nabigazioa
The Sunmi V1 operates on an Android platform. Use the touchscreen for navigation, tapping icons to open applications, swiping to scroll, and using the on-screen navigation buttons (Back, Home, Recent Apps) at the bottom of the display.
4.2. Wi-Fira konektatzen
- From the home screen, swipe down from the top to access the quick settings panel, or go to Ezarpenak > Sarea eta Internet > Wi-Fi.
- Turn on Wi-Fi. The device will scan for available networks.

4.1. irudia: The Sunmi V1 screen displaying available Wi-Fi networks, with one network successfully connected.
- Hautatu nahi duzun sarea eta idatzi pasahitza eskatzen bazaizu.
- Once connected, the Wi-Fi icon will appear in the status bar.
4.3. Using the Integrated Printer
The 58mm thermal printer is designed for quick and efficient receipt printing. When an application sends a print command, the printer will automatically activate. Ensure thermal paper is loaded correctly (refer to Section 3.3).
4.4. Using the Scanning Function
The Sunmi V1 features a side key for quick scanning. Depending on the application, pressing this key will activate the device's scanner to read barcodes or QR codes. Ensure the scanning application is open and ready to receive input.
5. Mantentzea
5.1. Gailua garbitzea
- Erabili zapi leun, lehor eta lihorik gabeko bat gailuaren kanpoaldea garbitzeko.
- For the screen, use a screen-specific cleaning solution and a microfiber cloth. Avoid harsh chemicals or abrasive materials.
- Regularly clean the printer head with a specialized thermal printer cleaning pen or isopropyl alcohol on a cotton swab to ensure optimal print quality.
5.2. Bateria zaintzea
- Saihestu gailua muturreko tenperaturen eraginpean jartzea.
- Ez utzi bateria denbora luzez guztiz deskargatzen.
- Erabili jatorrizko edo bateragarri ziurtatutako kargagailua soilik.
5.3. Ingurune Operatiboa
The optimal operating temperature for the Sunmi V1 is between 0°C and 40°C. Operating outside this range may affect performance and device longevity.
6. Arazoak
6.1. Gailua ez da pizten
- Ensure the battery is sufficiently charged. Connect the device to the charger and wait a few minutes before attempting to power on again.
- Check if the power button is stuck or damaged.
6.2. Printer Not Printing
- Verify that thermal paper is loaded correctly and that the roll is not empty.
- Ensure the printer cover is securely closed.
- Check the application settings to confirm that the print command is being sent.
- Clean the printer head if print quality is poor or inconsistent.
6.3. Wi-Fi konexio arazoak
- Berrabiarazi gailua eta zure Wi-Fi bideratzailea.
- Ziurtatu Wi-Fi sarearen irismenean zaudela.
- Egiaztatu Wi-Fi pasahitza behar bezala idatzita dagoela.
- Try connecting to a different Wi-Fi network to isolate the issue.
6.4. Ukipen-pantailak ez du erantzuten
- Berrabiarazi gailua.
- Ziurtatu pantaila garbi dagoela eta hondakinik edo hezetasunik gabe.
- Arazoak jarraitzen badu, jarri harremanetan bezeroarentzako laguntza-zerbitzuarekin.
7. Zehaztapenak
| Ezaugarri | Deskribapena |
|---|---|
| Marka | Sunmi |
| Modelo zenbakia | V1 |
| Kontrolagailu mota | Android |
| Bistaratzeko tamaina | 5.5 hazbetekoa |
| Inprimatzeko Teknologia | Termikoak |
| Inprimagailuaren irteera | Monokromoa |
| Inprimatutako euskarriak | Labels (Thermal Paper) |
| Paper-erroiluaren diametroa | Gehienez 40 mm |
| Inprimatzeko abiadura | 75 mm/segundo |
| Ezaugarri Berezia | Eramangarria |
| Kolorea | Laranja |
| Elementuaren pisua | 450 gramo |
| Gailu bateragarriak | Smartphones (as a platform) |
| Hardware interfazea | USBa |
| Dakarten osagaiak | Thermal printer (device itself) |
| Funtzionamendu-tenperatura | 0 - 40 °C |
8. Bermea eta Laguntza
For warranty information, please refer to the documentation provided at the time of purchase or contact your vendor. If you encounter issues that cannot be resolved using the troubleshooting guide, please contact Sunmi customer support or your authorized service provider for assistance.
Laguntza-zerbitzura deitzean, eduki erosketa-agiria eta produktuaren serie-zenbakia eskura.