1. Uvod
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.

Slika 1: Prednji i zadnji dio view of the Sunmi L2 SmartOrder industrial terminal.
2. Sigurnosne informacije
Molimo pročitajte sva sigurnosna uputstva prije upotrebe uređaja kako biste spriječili povrede ili oštećenja. Sačuvajte ovaj priručnik za buduću upotrebu.
- Ne izlažite uređaj ekstremnim temperaturama, direktnoj sunčevoj svjetlosti ili visokoj vlažnosti.
- Use only SUNMI-approved accessories and power adapters.
- Avoid dropping or subjecting the device to severe impact, despite its rugged design.
- Ne pokušavajte sami rastavljati ili popravljati uređaj. Obratite se kvalifikovanom servisnom osoblju.
- Držite uređaj dalje od medicinskih uređaja, jer to može ometati njihov rad.
3. Device Overview
The SUNMI L2 SmartOrder is designed for durability and functionality. Key features include:
- 5-inčni ekran: High-resolution touchscreen for clear visibility.
- 1D/2D Zebra Scanner: Integrated for efficient barcode and QR code scanning.
- USB-C priključak: Za punjenje i prijenos podataka.
- Utor za SIM karticu: For cellular network connectivity.
- Utor za TF karticu: Za proširivu pohranu.
- PSAM Card Slot (Optional): For enhanced security in professional applications.
- Područje NFC indukcije: For near-field communication.

Slika 2: Pozadi 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. Podešavanje
4.1. Ugradnja i punjenje baterije
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. Instalacija SIM i TF kartice
To install SIM or TF cards:
- Locate the card slot cover on the rear of the device (refer to Figure 2).
- Pažljivo otvorite poklopac.
- Insert the SIM card into the designated SIM card slot with the gold contacts facing down.
- Insert the TF card (microSD) into the TF card slot if additional storage is required.
- Čvrsto zatvorite poklopac utora za karticu kako biste održali IP67 zaštitu uređaja.
4.3. Početno uključivanje
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. Uputstvo za upotrebu
5.1. Osnovna navigacija
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.
- Otvorite aplikaciju za skeniranje na svom uređaju.
- 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.

Slika 5: Dno view of the Sunmi L2, highlighting its rugged design and integrated scanner.
5.3. Povezivanje
Uređaj podržava različite opcije povezivanja:
- 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. Održavanje
6.1. Čišćenje uređaja
Da biste održali performanse i izgled uređaja:
- Koristite meku krpu koja ne ostavlja dlačiceampoprati vodom ili blagim sredstvom za čišćenje ekrana.
- 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. Održavanje baterije
Pravilna njega baterije produžava njen vijek trajanja:
- Izbjegavajte često potpuno pražnjenje baterije.
- Ne izlažite uređaj ekstremnoj toploti ili hladnoći, jer to može smanjiti performanse baterije.
- Ako uređaj skladištite duži period, napunite bateriju do otprilike 50% i čuvajte je na hladnom i suhom mjestu.
6.3. Skladištenje
When not in use, store the SUNMI L2 in a cool, dry environment, away from direct sunlight and corrosive materials.
7. Otkrivanje problema
This section addresses common issues you might encounter with your SUNMI L2 device.
- Uređaj se ne uključuje: 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.
- Problemi s povezivanjem (Wi-Fi/Mobilna mreža): Check your Wi-Fi network connection or cellular data settings. Ensure the SIM card is correctly inserted. Try restarting the device.
- Ekran na dodir ne reaguje: Ponovo pokrenite uređaj. Ako problem i dalje postoji, kontaktirajte podršku.
8. Specifikacije
Key technical specifications for the SUNMI L2 SmartOrder:
| Broj modela | Sunmi L2 Zebra T8900 |
| Operativni sistem | Android 7.1 |
| Display | 5 inča |
| CPU | Quad Core |
| RAM | 2 GB |
| ROM | 16 GB |
| Scanner | 1D/2D Zebra Scanner |
| Povezivanje | USB-C, WLAN 2.4/5 GHz, Bluetooth, GPRS, LTE, NFC |
| Baterija | 5000mAh (up to 2 days use, 30 days standby) |
| Trajnost | IP67 rated (dust-proof, water-resistant, drop-resistant) |
| Radna temperatura | -20°C do +55°C |
| Težina | 349.27 g |
| Kompatibilni uređaji | 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. Garancija i podrška
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.