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: Spredaj in zadaj view of the Sunmi L2 SmartOrder industrial terminal.
2. Varnostne informacije
Pred uporabo naprave preberite vsa varnostna navodila, da preprečite poškodbe ali škodo. Ta priročnik shranite za poznejšo uporabo.
- Naprave ne izpostavljajte ekstremnim temperaturam, neposredni sončni svetlobi ali visoki vlažnosti.
- Use only SUNMI-approved accessories and power adapters.
- Kljub robustni zasnovi se izogibajte padcem ali izpostavljanju naprave močnim udarcem.
- Naprave ne poskušajte razstavljati ali popravljati sami. Obrnite se na usposobljeno servisno osebje.
- Napravo hranite stran od medicinskih pripomočkov, saj lahko moti njihovo delovanje.
3. Naprava je končanaview
The SUNMI L2 SmartOrder is designed for durability and functionality. Key features include:
- 5-palčni zaslon: High-resolution touchscreen for clear visibility.
- 1D/2D Zebra Scanner: Integrated for efficient barcode and QR code scanning.
- Vrata USB-C: Za polnjenje in prenos podatkov.
- Reža za kartico SIM: Za povezljivost z mobilnim omrežjem.
- Reža za TF kartice: Za razširljiv prostor za shranjevanje.
- PSAM Card Slot (Optional): For enhanced security in professional applications.
- NFC Induction Area: For near-field communication.

Slika 2: Zadaj 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. Nastavitev
4.1. Namestitev in polnjenje baterije
The device is equipped with a 5000mAh high-volume battery. Ensure the battery is fully charged before initial use.
- Priloženi kabel USB-C priključite na vrata USB-C na napravi.
- 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. Namestitev SIM in TF kartice
To install SIM or TF cards:
- Locate the card slot cover on the rear of the device (refer to Figure 2).
- Previdno odprite pokrov.
- 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.
- Close the card slot cover securely to maintain the device's IP67 rating.
4.3. Začetni vklop
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. Navodila za uporabo
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.
- Open the scanning application on your device.
- Usmerite okno skenerja na črtno kodo ali QR kodo, ki jo želite skenirati.
- 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: Spodaj view of the Sunmi L2, highlighting its rugged design and integrated scanner.
5.3. Povezljivost
Naprava podpira različne možnosti povezljivosti:
- Brezžično omrežje (WLAN): 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. Vzdrževanje
6.1. Čiščenje naprave
Za ohranjanje delovanja in videza naprave:
- Uporabite mehko krpo, ki ne pušča vlaken, dampz vodo ali blagim čistilom za zaslone.
- Avoid using harsh chemicals, abrasive cleaners, or solvents, as these can damage the device's surface and seals.
- Pred čiščenjem se prepričajte, da so vsi pokrovi vrat varno zaprti, da ohranite odpornost proti vodi in prahu.
6.2. Skrb za baterijo
Proper battery care extends its lifespan:
- Izogibajte se pogostemu popolnemu praznjenju baterije.
- Naprave ne izpostavljajte ekstremni vročini ali mrazu, saj lahko to poslabša delovanje baterije.
- If storing the device for an extended period, charge the battery to approximately 50% and store it in a cool, dry place.
6.3. Shranjevanje
When not in use, store the SUNMI L2 in a cool, dry environment, away from direct sunlight and corrosive materials.
7. Odpravljanje težav
This section addresses common issues you might encounter with your SUNMI L2 device.
- Naprava se ne vklopi: Ensure the battery is sufficiently charged. Connect the device to a power source and attempt to power it on again.
- Skener ne deluje: 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.
- Težave s povezljivostjo (Wi-Fi/mobilno omrežje): Check your Wi-Fi network connection or cellular data settings. Ensure the SIM card is correctly inserted. Try restarting the device.
- Zaslon na dotik se ne odziva: Znova zaženite napravo. Če težava ne izgine, se obrnite na podporo.
8. Specifikacije
Key technical specifications for the SUNMI L2 SmartOrder:
| Številka modela | Sunmi L2 Zebra T8900 |
| Operacijski sistem | Android 7.1 |
| Zaslon | 5-palčni |
| procesor | Štirijedrni |
| RAM | 2 GB |
| ROM | 16 GB |
| Skener | 1D/2D Zebra Scanner |
| Povezljivost | USB-C, WLAN 2.4/5 GHz, Bluetooth, GPRS, LTE, NFC |
| Baterija | 5000mAh (up to 2 days use, 30 days standby) |
| Vzdržljivost | IP67 rated (dust-proof, water-resistant, drop-resistant) |
| Delovna temperatura | -20°C do +55°C |
| Teža | 349.27 g |
| Združljive naprave | 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 in podpora
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.