SUNMI L2 SmartOrder Industrial Terminal User Manual

1. ບົດແນະນຳ

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.

ຮູບ 1: ດ້ານຫນ້າແລະຫລັງ view of the Sunmi L2 SmartOrder industrial terminal.

2. ຂໍ້ມູນຄວາມປອດໄພ

Please read all safety instructions before using the device to prevent injury or damage. Keep this manual for future reference.

• ຢ່າເຮັດໃຫ້ອຸປະກອນຢູ່ໃນອຸນຫະພູມທີ່ຮຸນແຮງ, ແສງແດດໂດຍກົງ, ຫຼືຄວາມຊຸ່ມຊື່ນສູງ.
• Use only SUNMI-approved accessories and power adapters.
• Avoid dropping or subjecting the device to severe impact, despite its rugged design.
• ຢ່າພະຍາຍາມຖອດປະກອບ ຫຼືສ້ອມແປງອຸປະກອນດ້ວຍຕົນເອງ. ອ້າງອີງເຖິງພະນັກງານບໍລິການທີ່ມີຄຸນວຸດທິ.
• ຮັກສາອຸປະກອນໃຫ້ຫ່າງໄກຈາກອຸປະກອນທາງການແພດ, ເພາະວ່າມັນອາດຈະລົບກວນການດໍາເນີນງານຂອງເຂົາເຈົ້າ.

3. ອຸປະກອນເກີນview

The SUNMI L2 SmartOrder is designed for durability and functionality. Key features include:

• ຈໍສະແດງຜົນ 5 ນິ້ວ: High-resolution touchscreen for clear visibility.
• 1D/2D Zebra Scanner: Integrated for efficient barcode and QR code scanning.
• ຜອດ USB-C: ສໍາລັບການສາກໄຟແລະການໂອນຂໍ້ມູນ.
• ຊ່ອງໃສ່ຊິມກາດ: For cellular network connectivity.
• ສະລັອດຕິງບັດ TF: ສໍາລັບການເກັບຮັກສາທີ່ສາມາດຂະຫຍາຍໄດ້.
• PSAM Card Slot (Optional): For enhanced security in professional applications.
• NFC Induction Area: For near-field communication.

ຮູບ 2: ດ້ານຫລັງ 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. ຕັ້ງຄ່າ

4.1. ການຕິດຕັ້ງ ແລະສາກແບັດເຕີຣີ

The device is equipped with a 5000mAh high-volume battery. Ensure the battery is fully charged before initial use.

1. Connect the provided USB-C cable to the USB-C port on the device.
2. Connect the other end of the USB-C cable to a compatible power adapter and plug it into a power outlet.
3. 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. ການຕິດຕັ້ງຊິມກາດ ແລະ TF

To install SIM or TF cards:

1. Locate the card slot cover on the rear of the device (refer to Figure 2).
2. ຄ່ອຍໆເປີດຝາປິດ.
3. Insert the SIM card into the designated SIM card slot with the gold contacts facing down.
4. Insert the TF card (microSD) into the TF card slot if additional storage is required.
5. Close the card slot cover securely to maintain the device's IP67 rating.

4.3. ການເປີດເຄື່ອງເບື້ອງຕົ້ນ

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. ຄໍາແນະນໍາການດໍາເນີນງານ

5.1. ການນໍາທາງພື້ນຖານ

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.

1. Open the scanning application on your device.
2. Point the scanner window at the barcode or QR code you wish to scan.
3. Press the dedicated scan button (if available on your model) or trigger the scan via the software interface.
4. Ensure the barcode is well-lit and within the scanner's optimal range for accurate reading.

ຮູບທີ 5: ດ້ານລຸ່ມ view of the Sunmi L2, highlighting its rugged design and integrated scanner.

5.3. ການເຊື່ອມຕໍ່

ອຸປະກອນສະຫນັບສະຫນູນທາງເລືອກການເຊື່ອມຕໍ່ຕ່າງໆ:

• 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. ບໍາລຸງຮັກສາ

6.1. ທຳ ຄວາມສະອາດອຸປະກອນ

ເພື່ອຮັກສາປະສິດທິພາບ ແລະ ຮູບລັກສະນະຂອງອຸປະກອນ:

• ໃຊ້ຜ້າແພທີ່ອ່ອນໆ ທີ່ບໍ່ມີເສັ້ນດ່າງ dampຜະສົມດ້ວຍນ້ໍາຫຼືເຄື່ອງເຮັດຄວາມສະອາດຫນ້າຈໍອ່ອນໆ.
• 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. ການດູແລຫມໍ້ໄຟ

Proper battery care extends its lifespan:

• ຫຼີກ​ລ້ຽງ​ການ​ປະ​ຈຸ​ຫມໍ້​ໄຟ​ຢ່າງ​ເຕັມ​ທີ່​ເລື້ອຍໆ​.
• 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. ການເກັບຮັກສາ

When not in use, store the SUNMI L2 in a cool, dry environment, away from direct sunlight and corrosive materials.

7. ການແກ້ໄຂບັນຫາ

This section addresses common issues you might encounter with your SUNMI L2 device.

• ອຸປະກອນບໍ່ເປີດ: 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.
• ບັນຫາການເຊື່ອມຕໍ່ (Wi-Fi/Cellular): Check your Wi-Fi network connection or cellular data settings. Ensure the SIM card is correctly inserted. Try restarting the device.
• ໜ້າຈໍສໍາຜັດບໍ່ຕອບສະໜອງ: Restart the device. If the issue persists, contact support.

8. ຂໍ້ມູນຈໍາເພາະ

Key technical specifications for the SUNMI L2 SmartOrder:

Figure 6: Sunmi L2 device partially submerged in water, demonstrating its IP67 dust-proof and water-resistant capabilities.

9. ການຮັບປະກັນແລະການສະຫນັບສະຫນູນ

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.