1. Танилцуулга
Thank you for choosing the NETUM C740 Portable 1D Barcode Scanner. This device is designed for efficient and reliable 1D barcode scanning, offering versatile connectivity options including Bluetooth, 2.4G wireless, and wired USB. Its compact and portable design makes it ideal for various applications such as inventory management, retail, logistics, and pharmacy operations.
This manual provides detailed instructions on how to set up, operate, and maintain your C740 scanner to ensure optimal performance.
2. Бүтээгдэхүүн дууссанview
The NETUM C740 is a lightweight and ergonomic barcode scanner available in multiple colors. It features a durable ABS construction and a CMOS scan element for accurate 1D barcode reading.
Figure 1: NETUM C740 Barcode Scanner (Red, Yellow, Green variants)
2.1 Key Components and Dimensions
Figure 2: C740 Scanner with dimensions (Length: 124mm, Width: 41mm, Height: 25mm) and key features (USB Type-C port, Physical Switch, Hooking Ring).
- Физик шилжүүлэгч: Төхөөрөмжийг асаах/унтраах.
- USB Type-C порт: Цэнэглэх, утастай холбох зориулалттай.
- Дэгээтэй бөгж: Зөөвөрлөхөд хялбар оосор эсвэл оосор бэхлэхэд зориулагдсан.
2.2 Холболтын сонголтууд
Figure 3: Connectivity options: USB, 2.4G Wireless, and Bluetooth.
The C740 supports three connection modes:
- Bluetooth: Ухаалаг утас, таблет болон компьютерт утасгүй холболт хийх зориулалттай.
- 2.4G утасгүй: Using the included USB adapter for wireless connection to computers.
- Утастай USB: Direct connection via USB cable for data transfer and charging.
3. Техникийн үзүүлэлтүүд
Below are the detailed specifications for the NETUM C740 1D Barcode Scanner:
| Онцлог | Тодорхойлолт |
|---|---|
| Загварын дугаар | C740 |
| Төрөл | 1D Inventory Barcode Scanner |
| DIY хангамж | Цахилгаан |
| Гарал үүсэл | Гуандун, Хятад |
| Интерфейсийн төрөл | USB |
| Сканнерын элементийн төрөл | CMOS |
| Төхөөрөмжийн өнгө | Black, White, Red, Yellow, Blue, Green |
| Материал | ABS |
| Онцлогууд | Bt Wireless, Portable, 1D Inventory Scanning, Android/iOS/Windows Compatible, Code Reader, Pocket Barcode Handheld Scanner, Wifi scanner (referring to wireless capability) |
| Скан хийх хурд | 300 удаа/S |
| Scanned Image Resolution | 800*600 |
| Maximum Scanning Size | A4 Paper (for document scanning, primary function is barcode) |
| Зайны багтаамж | 1200 мАч |
| Зайны ашиглалт | 24 цаг хүртэл |
| Цэнэглэх хугацаа | 3-4 цаг |
| Холболт | Bluetooth, Wireless (2.4G), Wired |
| Transmission Distance (Wireless) | 328 фут (100 м) |
| Transmission Distance (Bluetooth) | 164 фут (50 м) |
| Офлайн хадгалах горим | Тиймээ |
| Multiple Scanners to One Receiver | One scanner to one receiver only |
| Supported Barcode Type | 1D Bar codes |
| Төхөөрөмжийг дэмждэг | Компьютер, ухаалаг утас, таблет |
| Screen Scan | Тиймээ |
| Auto Sensing Scanning | Тиймээ |
Figure 4: Comparison of NETUM C-series scanners, highlighting C740-1D features.
4. Багцын агуулга
Upon opening your NETUM C740 package, please ensure all the following items are present:
- NETUM C740 бар код сканнер
- USB Type-C Charging/Data Cable
- 2.4G USB Wireless Adapter (if applicable to your model variant)
- Түргэн эхлүүлэх гарын авлага (эсвэл ижил төстэй баримт бичиг)
Figure 5: Typical package contents for the C740 scanner.
5. Тохиргоо
5.1 Сканнерийг цэнэглэх
Before initial use, fully charge the scanner's built-in 1200mAh lithium battery. A full charge typically takes 3-4 hours and provides up to 24 hours of continuous operation.
- Locate the USB Type-C port on the scanner (refer to Figure 2).
- Connect the provided USB Type-C cable to the scanner and the other end to a USB power source (e.g., computer USB port, USB wall adapter).
- Заагч гэрэл нь цэнэглэх төлөвийг харуулах болно (жишээлбэл, цэнэглэж байгаа бол улаан, бүрэн цэнэглэгдсэн бол ногоон).
Figure 6: Charging the C740 scanner.
5.2 Сканнерыг холбох
The C740 offers three connection methods:
5.2.1 Bluetooth холболт
- Ensure the scanner is charged and powered on using the physical switch.
- Өөрийн төхөөрөмж (ухаалаг утас, таблет эсвэл компьютер) дээр Bluetooth-ийг идэвхжүүлнэ үү.
- Put the scanner into Bluetooth pairing mode (refer to the Quick Start Guide for specific button presses, usually a long press of the scan button or a dedicated pairing button).
- On your host device, search for available Bluetooth devices and select "NETUM C740" (or similar name).
- Once paired, the scanner's indicator light will confirm the connection.
5.2.2 2.4G Wireless Connection (via USB Adapter)
- Сканнер цэнэглэгдэж, асаалттай байгаа эсэхийг шалгаарай.
- Plug the 2.4G USB wireless adapter into an available USB port on your computer.
- The computer should automatically recognize the adapter and install necessary drivers.
- The scanner and adapter should automatically pair. If not, follow the pairing instructions in the Quick Start Guide (often involves scanning a specific pairing barcode).
5.2.3 Утастай USB холболт
- Сканнер асаалттай байгаа эсэхийг шалгаарай.
- Connect the USB Type-C cable to the scanner and the standard USB-A end to your computer's USB port.
- The scanner will function as a plug-and-play device, and your computer will recognize it as a keyboard input device.
6. Ашиглалтын заавар
6.1 Үндсэн сканнер
Бар кодыг сканнердахын тулд:
- Ensure the scanner is connected to your host device (computer, smartphone, or tablet) and an application ready to receive input (e.g., a text editor, spreadsheet, or inventory software) is open.
- Сканнерийн цонхыг сканнердахыг хүссэн 1D бар код руу чиглүүл.
- Press the scan button. A successful scan will typically be indicated by a beep and/or a green light.
- The barcode data will appear in your active application on the host device.
6.2 Офлайн хадгалах горим
The C740 supports offline storage, allowing you to scan barcodes even when not connected to a host device. Scanned data is stored internally and can be uploaded later.
- Activate offline storage mode (refer to the Quick Start Guide for the specific barcode to scan to enter this mode).
- Scan barcodes as usual. The scanner will store the data.
- To upload stored data, connect the scanner to your host device (via USB or wireless) and scan the "Upload Data" barcode (found in the Quick Start Guide).
- To clear stored data, scan the "Clear Data" barcode.
6.3 Screen Scanning and Auto Sensing
- Screen Scan: The C740 is capable of scanning barcodes directly from digital screens (e.g., smartphone displays, computer monitors).
- Auto Sensing Scanning: When enabled, the scanner can automatically detect and scan barcodes without needing to press the trigger button, improving efficiency for high-volume scanning.
6.4 Multi-language Support
The scanner supports multiple keyboard languages, including English, German, Japanese, French, Italian, and Spanish. To change the output language, scan the corresponding configuration barcode provided in the Quick Start Guide.
Figure 7: The C740 supports various languages for barcode output.
7. Засвар үйлчилгээ
To ensure the longevity and optimal performance of your NETUM C740 scanner, follow these maintenance guidelines:
- Цэвэрлэгээ: Сканнерын гадна талыг цэвэрлэхийн тулд зөөлөн, хуурай даавуу ашиглаарай. Сканнердах цонхны хувьд хөвөнгүй даавууг зөөлөн арчина.ampened with a non-abrasive cleaner. Avoid harsh chemicals or abrasive materials.
- Хадгалах: Сканнерийг нарны шууд тусгал, хэт температураас хол, сэрүүн, хуурай газар хадгална.
- Батерейны арчилгаа: Avoid fully discharging the battery frequently. If storing for an extended period, charge the battery to about 50% and recharge every few months.
- Харьцуулах: Handle the scanner with care to prevent drops or impacts, which can damage internal components.
8. Алдаа засах
If you encounter issues with your NETUM C740 scanner, please refer to the following common problems and solutions:
| Асуудал | Боломжит шийдэл |
|---|---|
| Сканнер асахгүй байна. | Ensure the battery is charged. Connect the scanner to a power source using the USB Type-C cable. Check the physical power switch. |
| Сканнер Bluetooth-ээр холбогддоггүй. | Ensure Bluetooth is enabled on your host device. Put the scanner into pairing mode. Forget previous pairings on your host device and try again. Ensure the scanner is within the 164 ft (50 m) Bluetooth range. |
| Scanner does not connect via 2.4G wireless. | Ensure the USB adapter is securely plugged into your computer. Try a different USB port. Re-pair the scanner with the adapter by scanning the appropriate pairing barcode from the Quick Start Guide. Ensure the scanner is within the 328 ft (100 m) wireless range. |
| Scanned data does not appear on the host device. | Verify the scanner is successfully connected. Ensure an application ready to receive input is open and active. Check if the scanner is in offline storage mode; if so, upload the data. |
| Scanner is not reading barcodes. | Ensure the barcode is 1D and not damaged. Clean the scanning window. Adjust the distance and angle to the barcode. Ensure sufficient lighting. |
| Incorrect characters appear after scanning. | Check the keyboard language settings on both the scanner and your host device. Ensure they match. |
Нэмэлт тусламж авахыг хүсвэл хэрэглэгчийн дэмжлэгтэй холбогдоно уу.
9. Хэрэглэгчийн зөвлөмж
Өгөгдсөн re-ээс тодорхой хэрэглэгчийн зөвлөгөө олдсонгүйviews or Q&A. However, general tips for barcode scanners include:
- Practice Scanning: Familiarize yourself with the optimal scanning distance and angle for different barcode types.
- Програм хангамжийг шинэчилж байх: Үйлдвэрлэгчийг шалгана уу website periodically for firmware updates that may improve performance or add features.
- Secure Your Device: Use the hooking ring to attach a lanyard to prevent accidental drops, especially in busy work environments.
10. Баталгаат хугацаа ба дэмжлэг
For warranty information and technical support, please refer to the documentation included with your product or visit the official NETUM webсайт. Баталгаат нэхэмжлэл гаргахын тулд худалдан авалтаа нотлох баримтаа хадгалаарай.
For additional inquiries, you may contact the seller directly via WhatsApp/Wechat: +8613723892458.
