1. Sarrera
The SUNMI L2 SmartOrder is a rugged industrial terminal designed for various business applications requiring mobility and data capture. It features an Android 7.1 operating system, a 5-inch display, and an integrated 1D/2D Zebra scanner. This manual provides essential information for the proper setup, operation, and maintenance of your device.

1. irudia: Aurrealdea eta atzealdea view of the Sunmi L2 SmartOrder industrial terminal.
2. Segurtasun informazioa
Mesedez, irakurri segurtasun-argibide guztiak gailua erabili aurretik, lesioak edo kalteak saihesteko. Gorde eskuliburu hau etorkizunean erreferentzia gisa.
- Ez jarri gailua tenperatura altuen, eguzki-argiaren eraginpean edo hezetasun handiaren eraginpean.
- Use only SUNMI-approved accessories and power adapters.
- Avoid dropping or subjecting the device to severe impact, despite its rugged design.
- Ez saiatu gailua zeuk desmuntatzen edo konpontzen. Jarri harremanetan zerbitzu-langile kualifikatuekin.
- Mantendu gailua gailu medikoetatik urrun, haien funtzionamenduan eragin dezakeelako.
3. Gailua amaitu daview
The SUNMI L2 SmartOrder is designed for durability and functionality. Key features include:
- 5 hazbeteko pantaila: High-resolution touchscreen for clear visibility.
- 1D/2D Zebra Scanner: Integrated for efficient barcode and QR code scanning.
- USB-C ataka: Kargatzeko eta datuak transferitzeko.
- SIM txartelaren zirrikitua: Sare zelularraren konexiorako.
- TF txartelaren zirrikitua: Biltegiratze zabalgarrirako.
- PSAM Card Slot (Optional): For enhanced security in professional applications.
- NFC Induction Area: For near-field communication.

2. Irudia: Atzealdea view showing SIM card slot, TF card slot, PSAM card slot, and NFC induction area.

Figure 3: Three different scanner options for the Sunmi L2: Zebra Code Scanner, Standard Code Scanner, and without scanner.
4. Konfigurazioa
4.1. Bateria instalatzea eta kargatzea
The device is equipped with a 5000mAh high-volume battery. Ensure the battery is fully charged before initial use.
- Connect the provided USB-C cable to the USB-C port on the device.
- Connect the other end of the USB-C cable to a compatible power adapter and plug it into a power outlet.
- The charging indicator will illuminate. Allow the device to charge completely before disconnecting.

Figure 4: Illustration of the 5000mAh high-volume battery with Quick Charge technology.
4.2. SIM eta TF txartelaren instalazioa
To install SIM or TF cards:
- Locate the card slot cover on the rear of the device (refer to Figure 2).
- Kontu handiz ireki estalkia.
- Sartu SIM txartela SIM txartelaren zirrikituan, urre-koloreko kontaktuak behera begira dituela.
- Insert the TF card (microSD) into the TF card slot if additional storage is required.
- Close the card slot cover securely to maintain the device's IP67 rating.
4.3. Hasierako piztea
After charging, press and hold the power button located on the side of the device until the screen illuminates and the SUNMI logo appears. The device will boot into the Android 7.1 operating system.
5. Funtzionamendu-argibideak
5.1. Oinarrizko nabigazioa
The SUNMI L2 operates on Android 7.1. Navigate the interface using the touchscreen. Swipe to unlock, tap icons to open applications, and use the navigation buttons (Home, Back, Recent Apps) as standard for Android devices.
5.2. Using the 1D/2D Zebra Scanner
The integrated Zebra scanner is located at the top of the device.
- Open the scanning application on your device.
- Point the scanner window at the barcode or QR code you wish to scan.
- Press the dedicated scan button (if available on your model) or trigger the scan via the software interface.
- Ensure the barcode is well-lit and within the scanner's optimal range for accurate reading.

5. Irudia: Behea view of the Sunmi L2, highlighting its rugged design and integrated scanner.
5.3. Konektibitatea
Gailuak hainbat konexio aukera onartzen ditu:
- WLAN (Wi-Fi): Supports 2.4 GHz and 5 GHz bands. Access Wi-Fi settings from the Android system menu to connect to available networks.
- Bluetooth (BT): Pair with other Bluetooth-enabled devices such as printers or headsets via the Bluetooth settings.
- GPRS/LTE: Utilize cellular data by inserting a SIM card and configuring network settings.
- NFC: For short-range wireless communication, typically used for contactless payments or data exchange.
6. Mantentzea
6.1. Gailua garbitzea
Gailuaren errendimendua eta itxura mantentzeko:
- Erabili lipurrik gabeko zapi leun bat dampUrarekin edo pantaila-garbitzaile leun batekin garbitu.
- Avoid using harsh chemicals, abrasive cleaners, or solvents, as these can damage the device's surface and seals.
- Ensure all port covers are securely closed before cleaning to maintain water and dust resistance.
6.2. Bateria zaintzea
Proper battery care extends its lifespan:
- Saihestu bateria maiz erabat deskargatzea.
- Do not expose the device to extreme heat or cold, as this can degrade battery performance.
- If storing the device for an extended period, charge the battery to approximately 50% and store it in a cool, dry place.
6.3. Biltegiratzea
When not in use, store the SUNMI L2 in a cool, dry environment, away from direct sunlight and corrosive materials.
7. Arazoak
This section addresses common issues you might encounter with your SUNMI L2 device.
- Gailua ez da pizten: Ensure the battery is sufficiently charged. Connect the device to a power source and attempt to power it on again.
- Scanner not working: Verify that the scanning application is active and the scanner is enabled in the device settings. Ensure the barcode is clean, undamaged, and properly illuminated.
- Konexio arazoak (Wi-Fi/Mugikorra): Check your Wi-Fi network connection or cellular data settings. Ensure the SIM card is correctly inserted. Try restarting the device.
- Ukipen-pantailak ez du erantzuten: Berrabiarazi gailua. Arazoak jarraitzen badu, jarri harremanetan laguntza-zerbitzuarekin.
8. Zehaztapenak
Key technical specifications for the SUNMI L2 SmartOrder:
| Modelo zenbakia | Sunmi L2 Zebra T8900 |
| Sistema eragilea | Android 7.1 |
| Bistaratzea | 5 hazbetekoa |
| CPU | Quad Core |
| RAM | 2 GB |
| ROM | 16 GB |
| Eskanerra | 1D/2D Zebra Scanner |
| Konektibitatea | USB-C, WLAN 2.4/5 GHz, Bluetooth, GPRS, LTE, NFC |
| Bateria | 5000mAh (up to 2 days use, 30 days standby) |
| Iraunkortasuna | IP67 rated (dust-proof, water-resistant, drop-resistant) |
| Funtzionamendu-tenperatura | -20°C eta +55°C artean |
| Pisua | 349.27 g |
| Gailu bateragarriak | Desktop computer, Laptop, POS, Smartphone, Tablet |

Figure 6: Sunmi L2 device partially submerged in water, demonstrating its IP67 dust-proof and water-resistant capabilities.
9. Bermea eta Laguntza
For detailed warranty information, technical support, or service inquiries, please refer to the official SUNMI website or contact your authorized SUNMI distributor. Please retain your purchase receipt as proof of purchase for any warranty claims.