1. المقدمة
This manual provides detailed instructions for the setup, operation, and maintenance of your NETUM NT-1200 and CS7501 QR Industrial Bluetooth Barcode Scanners. Please read this manual thoroughly before using the devices to ensure proper functionality and to maximize their lifespan. These scanners are designed for efficient and reliable barcode reading in various environments, supporting both 1D and 2D barcodes from physical labels and digital screens.
2. انتهى المنتجview
2.1 الميزات الرئيسية
- المسح الضوئي عالي الدقة: Equipped with a megapixel (1280×800) CMOS sensor, the CS7501 scans 1D and 2D barcodes (QR, PDF417, Data Matrix, etc.) from paper or digital screens.
- اتصال متعدد الاستخدامات: Offers 3-in-1 connection options: Bluetooth, 2.4GHz Wireless Adapter, and Wired USB Connection for compatibility with smartphones, computers, POS systems, iPhones, iPads, and laptops.
- عمر بطارية ممتد: Features a 2400mAh high-capacity battery for up to 12 hours of continuous operation, with real-time battery level indicators.
- بناء متين: Built with ABS plastic and reinforced with TPU material, capable of withstanding drops from up to 4.92 feet (1.5 meters). Ergonomic design for comfortable, extended use.
- أوضاع مسح متعددة: NT-1200 offers manual trigger, continuous scanning, and auto-sensing scanning modes.
- وضع التخزين: Supports storage of up to 100,000 barcodes when out of wireless range.
2.2 مكونات المنتج
The package typically includes the barcode scanner(s), a charging dock (for NT-1200), a 2.4GHz wireless adapter, and USB cables.

Figure 1: NETUM NT-1200 (right, with dock) and CS7501 (left) Barcode Scanners.

Figure 2: NETUM CS7501 Barcode Scanner, showing its compact design, USB-C cable, and 2.4GHz wireless dongle.

Figure 3: NETUM NT-1200 Barcode Scanner securely placed in its charging and communication dock.
3. الإعداد
3.1 الشحن الأولي
Before first use, fully charge your scanner. Connect the USB cable to the scanner (CS7501) or its charging dock (NT-1200) and then to a power source (e.g., computer USB port, USB wall adapter). The battery indicator will show charging status.

Figure 4: CS7501 scanner displaying real-time battery level indicators (0-25%, 25-50%, 50-75%, 75-100%).
3.2 خيارات الاتصال
Both scanners offer multiple connectivity options. Ensure the scanner is powered on before attempting to connect.
3.2.1 اتصال البلوتوث
- Turn on the scanner and switch to Bluetooth mode (refer to the switch button image below).
- On your host device (smartphone, tablet, computer), enable Bluetooth and search for available devices.
- Select the scanner (e.g., "NETUM Barcode Scanner" or similar) from the list to pair.
- A successful connection will be indicated by a specific sound or LED light on the scanner.

Figure 5: The switch button on the CS7501 scanner, allowing selection between Bluetooth and 2.4GHz wireless connection modes. Bluetooth offers a range of up to 10m/33ft.
اتصال لاسلكي 3.2.2 2.4 جيجاهرتز
- Plug the 2.4GHz wireless adapter (dongle) into an available USB port on your computer.
- Turn on the scanner and switch to 2.4GHz wireless mode (refer to the switch button image above).
- The scanner should automatically connect to the adapter. A successful connection will be indicated by a specific sound or LED light. This mode typically offers a longer range, up to 100m/330ft.
3.2.3 اتصال USB سلكي
Connect the scanner directly to your computer using the provided USB cable. The scanner will function as a USB HID keyboard device, and no additional drivers are usually required. This mode also charges the scanner.
3.3 Initial Configuration (NT-1200)
For the NT-1200, specific settings like scanning modes or data transmission options may require scanning configuration barcodes found in the separate NT-1200 manual. Always refer to the dedicated manual for the NT-1200 for detailed setup barcodes.
4. تعليمات التشغيل
4.1 مسح الباركود
Point the scanner's window at the barcode you wish to scan. Press the trigger button (for manual mode) or allow the scanner to detect the barcode automatically (in auto-sensing mode). A successful scan is usually indicated by a beep and/or a green LED light.

Figure 6: The CS7501 scanner demonstrating its 1MP high-resolution sensor's ability to capture various 1D and 2D barcodes, including QR codes, from different surfaces.
4.2 Scanning Modes (NT-1200)
- وضع التشغيل اليدوي: اضغط على زر التشغيل لمسح كل رمز شريطي.
- وضع المسح المستمر: The scanner continuously emits a scan line, reading barcodes as they pass through the field of view دون الحاجة إلى الضغط على الزناد.
- وضع المسح التلقائي: يكتشف الماسح الضوئي تلقائيًا رمزًا شريطيًا في مجاله view and scans it without manual trigger activation.
To switch between these modes, you will need to scan specific configuration barcodes provided in the NT-1200's dedicated manual.
4.3 وضع التخزين
When the scanner is out of Bluetooth or 2.4GHz wireless range, it can store scanned barcodes internally. The NT-1200 supports storage of up to 100,000 barcodes. To upload stored data, reconnect the scanner to your host device and scan the "Upload Data" configuration barcode (if applicable, refer to your specific model's manual).
5. الصيانة
- تنظيف: استخدم قطعة قماش ناعمة وجافة لتنظيف السطح الخارجي للماسح الضوئي. أما بالنسبة لنافذة المسح، فاستخدم قطعة قماش مخصصة لتنظيف العدسات ومنظفًا لطيفًا غير كاشط عند الضرورة. تجنب استخدام المواد الكيميائية القاسية أو المواد الكاشطة.
- تخزين: قم بتخزين الماسح الضوئي في مكان بارد وجاف بعيدًا عن أشعة الشمس المباشرة ودرجات الحرارة القصوى.
- العناية بالبطارية: For optimal battery life, avoid fully discharging the battery frequently. If storing for an extended period, charge the battery to about 50% and recharge every few months.
- حماية من السقوط: While designed to be rugged (withstanding drops up to 4.92 feet / 1.5 meters), avoid unnecessary drops to prolong the device's life.

Figure 7: The CS7501 scanner's robust construction, featuring ABS+TPU materials for enhanced durability and drop protection.
6. استكشاف الأخطاء وإصلاحها
- الماسح الضوئي لا يتصل:
- تأكد من تشغيل الماسح الضوئي وشحنه بالكامل.
- Verify the correct connectivity mode (Bluetooth, 2.4GHz, USB) is selected on the scanner.
- For Bluetooth, ensure your host device's Bluetooth is enabled and the scanner is paired.
- For 2.4GHz, ensure the dongle is securely plugged in.
- حاول إعادة تشغيل كل من الماسح الضوئي والجهاز المضيف.
- لا يمكن مسح الباركود:
- Ensure the barcode is clean, undamaged, and well-lit.
- تحقق من المسافة والزاوية بين الماسح الضوئي والرمز الشريطي.
- Verify the scanner is in the correct scanning mode (e.g., manual trigger if required).
- Ensure the barcode type is supported by the scanner (1D/2D).
- Clean the scanner's reading window.
- البيانات الممسوحة ضوئياً غير ظاهرة:
- Confirm the scanner is successfully connected to your host device.
- Ensure the cursor is in a text input field on your host device.
- Check if the scanner is in storage mode; if so, upload the data.
- عمر البطارية قصير:
- Ensure the scanner is fully charged before use.
- Check the battery health indicators.
- Reduce screen brightness or disable unnecessary features if applicable.
7. المواصفات
| ميزة | التفاصيل |
|---|---|
| أرقام الطراز | NT-1200, CS7501 |
| Sensor (CS7501) | Megapixel CMOS (1280×800) |
| توافق الباركود | 1D and 2D (QR, PDF417, Data Matrix, GS1 Code128, Aztec, Maxi, etc.) |
| تكنولوجيا الاتصال | Bluetooth, 2.4GHz Wireless, USB |
| مدى البلوتوث | حتى 10 متر / 33 قدم |
| 2.4GHz Wireless Range | حتى 100 متر / 330 قدم |
| الأجهزة المتوافقة | Computer, Laptop, POS, Smartphone, iPad, iPhone |
| مصدر الطاقة | تعمل بالبطارية |
| Battery Capacity (CS7501) | 2400 مللي أمبير |
| Continuous Operation (CS7501) | تصل إلى 12 ساعة |
| حماية من السقوط | Withstands drops from up to 4.92 feet (1.5 meters) |
| Storage Capacity (NT-1200) | ما يصل إلى 100,000 رمز شريطي |
8. الضمان والدعم
NETUM products are designed for reliability and performance. For specific warranty details, please refer to the warranty card included with your product or visit the official NETUM website. For technical support, troubleshooting assistance, or service inquiries, please contact NETUM customer support through the contact information provided on their official webتغليف الموقع أو المنتج.





