1. Танилцуулга
Thank you for choosing the Rongta RP420 Thermal Shipping Label Printer. This manual provides essential information for setting up, operating, and maintaining your printer to ensure optimal performance. The RP420 is designed for efficient and reliable printing of 4x6 inch thermal labels, ideal for shipping, warehousing, and various business needs.
2. Багцын агуулга
Дараах зүйлсийн багцад байгаа эсэхийг шалгана уу.
- 1 x Rongta RP420 Label Printer
- 1 x тэжээлийн адаптер
- 1 х цахилгаан кабель
- 1 x USB 2.0 кабель
- 1 x USB Disk (with drivers)
- 1 x USB-C to USB Adapter
- 1 х хэрэглэгчийн гарын авлага
- 1 x Operation Instruction Card
- 1 x Thermal Labels (100 sheets, 4x6 inch)
Figure 1: Rongta RP420 printer with included accessories including power adapter, cables, USB disk, and labels.
3. Тохиргоо
3.1 Принтер дууссанview
The Rongta RP420 features a compact design with essential ports and buttons for easy operation.
- Урд View: Paper outlet.
- Топ View: Paper feed button, LED indicator.
- Арын View: Power interface, USB interface, Power switch.
3.2 Шошгыг ачаалж байна
- Принтер унтарсан эсэхийг шалгана уу.
- Принтерийн дээд тагийг нээнэ үү.
- Adjust the paper guides to match the width of your 4x6 inch thermal labels.
- Insert the stack of thermal labels into the rear paper slot, ensuring the printable side (adhesive side) faces upwards. The printer will automatically feed and align the first label.
- Дээд талын тагийг сайтар хаа.
Figure 2: Proper loading of 4x6 inch thermal labels into the printer.
3.3 Эрчим хүчний холболт
- Connect the power adapter to the printer's power interface.
- Цахилгааны кабелийг тохирох цахилгаан залгуурт холбоно уу.
- Turn on the printer using the power switch located at the rear. The LED indicator on top will illuminate.
3.4 Драйвер суулгах (PC-д зориулсан)
- Insert the provided USB disk into your computer.
- Locate and install the RP420 driver for your operating system (Windows/Mac).
- USB кабель ашиглан принтерээ компьютерт холбоно уу.
- Суулгацыг дуусгахын тулд дэлгэцэн дээрх зааврыг дагана уу.
3.5 Mobile App Installation (for Phone/Tablet)
- Download the "RTElabel" app from your device's app store (Google Play for Android, App Store for iOS).
- Ensure Bluetooth is enabled on your phone or tablet.
- Open the "RTElabel" app and follow the instructions to connect to the RP420 printer via Bluetooth.
Figure 3: Connection options for the RP420 printer, including USB for PC and Bluetooth for mobile devices.
4. Ашиглалтын заавар
4.1 Printing from Phone/Tablet
- Ensure your phone/tablet is connected to the RP420 via Bluetooth using the "RTElabel" app.
- Within the app, select "New Label", "PDF Print", or "Image Print" based on your needs.
- Customize your label content, size, and other settings as desired.
- Tap the "Print" button to send the label to the printer.
Figure 4: The RTElabel app interface for creating and printing labels from a smartphone.
4.2 Printing from PC
- Ensure the printer is connected to your PC via USB and the drivers are installed.
- Баримт бичиг эсвэл шошгыг нээх file Та компьютер дээрээ хэвлэхийг хүсэж байна.
- Go to the print dialog (File > Хэвлэх).
- Select "RP4xx" (or similar, depending on driver installation) from the list of available printers.
- Adjust print settings (e.g., paper size, orientation) as needed.
- Ажлыг хэвлэгч рүү илгээхийн тулд "Хэвлэх" дээр дарна уу.
4.3 Дэмжигдсэн үйлдлийн системүүд
- Гар утас: iOS, Android (via Bluetooth)
- Ширээний: Windows (XP, Win7, Win8, Win10, Win11), Mac (10.13 or later), Linux (via USB cable)
Note: Laptops cannot connect via Bluetooth; only via USB cable.
Figure 5: The RP420 printer supports a wide range of operating systems for versatile use.
5. Засвар үйлчилгээ
5.1 Хэвлэх толгойг цэвэрлэх
Regular cleaning of the print head ensures optimal print quality and extends the life of your printer. It is recommended to clean the print head after every 500 labels or when print quality degrades.
- Принтерээ унтраагаад цахилгааны кабелийг салга.
- Принтерийн дээд тагийг нээнэ үү.
- Хөвөн арчдасыг бага зэрэг хэрэглээрэй dampened with 70% isopropyl alcohol to gently wipe the print head surface.
- Тагийг нь хааж, принтерийг асаахаасаа өмнө хэвлэх толгойг бүрэн хаттал (ойролцоогоор 2-3 минут) хүлээнэ үү.
6. Алдаа засах
- Хэвлэгч хариу өгөхгүй байна: Ensure the power cable is securely connected and the printer is turned on. Check USB or Bluetooth connection status.
- Хэвлэлийн чанар муу: Clean the print head. Ensure labels are loaded correctly with the printable side up. Check label quality.
- Шошго тэжээл өгөхгүй байна: Ensure labels are properly loaded and aligned with the paper guides. Check for any obstructions in the paper path.
- Bluetooth холболттой холбоотой асуудлууд: For phones/tablets, ensure Bluetooth is enabled and the "RTElabel" app is used for connection. Laptops require a USB cable for connection.
7. Техникийн үзүүлэлтүүд
| Онцлог | Тодорхойлолт |
|---|---|
| Загвар | 420 рубль |
| Хэвлэх арга | Шууд дулаан |
| Хамгийн их хэвлэх өргөн | 4.25 инч (108мм) |
| Хамгийн их хэвлэх хурд | 127 мм/с |
| Шошгоны хэмжээ | 4 инч x 6 инч (100мм x 152мм) |
| Интерфэйс | USB, Bluetooth |
| Дэмжигдсэн үйлдлийн систем | iOS, Android, Windows, Mac, Linux |
| ASIN | B0FYDN5RY1 |
| Эхний боломжтой огноо | 13 оны зургадугаар сарын 2025 |
Figure 6: Standard 4x6 inch thermal label dimensions supported by the printer.
8. Баталгаат хугацаа ба дэмжлэг
8.1 Баталгаат хугацаа
Rongta offers an extended warranty of 1 year with your order number. Please contact support@rongtatech.com to extend your warranty.
8.2 Хэрэглэгчийн дэмжлэг
For further assistance, please contact Rongta customer support:
- Имэйл: support@rongtatech.com
- WhatsApp: +86 18150368963
- Боломжтой цаг: Даваа-Баасан 9AM-5PM (EST)
You can also scan the QR code on the operation instruction card to talk with customer support via WhatsApp.





