1. Įvadas
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. Produktas baigtasview
2.1 Pagrindinės savybės
- Didelės raiškos nuskaitymas: 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.
- Universalus ryšys: 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.
- Pailgintas akumuliatoriaus veikimo laikas: Features a 2400mAh high-capacity battery for up to 12 hours of continuous operation, with real-time battery level indicators.
- Patvari konstrukcija: 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.
- Keli skenavimo režimai: NT-1200 offers manual trigger, continuous scanning, and auto-sensing scanning modes.
- Saugojimo režimas: Supports storage of up to 100,000 barcodes when out of wireless range.
2.2 Produkto komponentai
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. Sąranka
3.1 Pradinis įkrovimas
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 Ryšio parinktys
Both scanners offer multiple connectivity options. Ensure the scanner is powered on before attempting to connect.
3.2.1 Bluetooth ryšys
- Turn on the scanner and switch to Bluetooth mode (refer to the switch button image below).
- Pagrindiniame įrenginyje (išmaniajame telefone, planšetiniame kompiuteryje, kompiuteryje) įjunkite „Bluetooth“ ir ieškokite galimų įrenginių.
- Select the scanner (e.g., "NETUM Barcode Scanner" or similar) from the list to pair.
- Sėkmingą ryšį nurodys specialus garsas arba skaitytuvo LED lemputė.

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.
3.2.2 2.4 GHz belaidis ryšys
- 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 Laidinis USB ryšys
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. Naudojimo instrukcijos
4.1 Brūkšninių kodų nuskaitymas
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)
- Rankinio paleidimo režimas: Paspauskite paleidimo mygtuką, kad nuskaitytumėte kiekvieną brūkšninį kodą.
- Nepertraukiamo nuskaitymo režimas: The scanner continuously emits a scan line, reading barcodes as they pass through the field of view nereikės paspausti gaiduko.
- Automatinio aptikimo skenavimo režimas: Skaitytuvas automatiškai aptinka brūkšninį kodą savo lauke 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 Saugojimo režimas
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. Priežiūra
- Valymas: Skaitytuvo išorę valykite minkšta, sausa šluoste. Skenavimo langeliui valyti naudokite lęšio valymo šluostę ir, jei reikia, švelnų, neabrazyvinį valiklį. Venkite stiprių cheminių medžiagų ar abrazyvinių medžiagų.
- Saugykla: Skaitytuvą laikykite vėsioje, sausoje vietoje, toliau nuo tiesioginių saulės spindulių ir ekstremalių temperatūrų.
- Akumuliatoriaus priežiūra: Norėdami optimalaus akumuliatoriaus veikimo laiko, venkite dažnai visiškai iškrauti akumuliatorių. Jei ilgesnį laiką laikysite, įkraukite akumuliatorių maždaug iki 50 % ir vėl įkraukite kas kelis mėnesius.
- Apsauga nuo kritimo: 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. Problemų sprendimas
- Skaitytuvas neprisijungia:
- Įsitikinkite, kad skaitytuvas įjungtas ir visiškai įkrautas.
- 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.
- Jei naudojate 2.4 GHz dažnį, įsitikinkite, kad adapteris yra tvirtai prijungtas.
- Pabandykite iš naujo paleisti skaitytuvą ir pagrindinį įrenginį.
- Cannot Scan Barcodes:
- Įsitikinkite, kad brūkšninis kodas yra švarus, nepažeistas ir gerai apšviestas.
- Patikrinkite atstumą ir kampą tarp skaitytuvo ir brūkšninio kodo.
- 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.
- Scanned Data Not Appearing:
- 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.
- Trumpas baterijos veikimo laikas:
- Prieš naudodami įsitikinkite, kad skaitytuvas yra visiškai įkrautas.
- Check the battery health indicators.
- Reduce screen brightness or disable unnecessary features if applicable.
7. Specifikacijos
| Funkcija | Detalė |
|---|---|
| Modelių numeriai | NT-1200, CS7501 |
| Sensor (CS7501) | Megapixel CMOS (1280×800) |
| Brūkšninio kodo suderinamumas | 1D and 2D (QR, PDF417, Data Matrix, GS1 Code128, Aztec, Maxi, etc.) |
| Ryšio technologija | Bluetooth, 2.4GHz Wireless, USB |
| Bluetooth diapazonas | Iki 10 m / 33 pėdų |
| 2.4GHz Wireless Range | Iki 100 m / 330 pėdų |
| Suderinami įrenginiai | Computer, Laptop, POS, Smartphone, iPad, iPhone |
| Maitinimo šaltinis | Maitinamas baterijomis |
| Battery Capacity (CS7501) | 2400 mAh |
| Continuous Operation (CS7501) | Iki 12 valandų |
| Apsauga nuo kritimo | Withstands drops from up to 4.92 feet (1.5 meters) |
| Storage Capacity (NT-1200) | Iki 100 000 brūkšninių kodų |
8. Garantija ir palaikymas
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 websvetainėje arba produkto pakuotėje.





