1. Produk Lebihview
The NETUM C750 is a versatile and portable 1D/2D barcode scanner designed for various business applications. Its compact size and multiple connection options make it suitable for use with tablets, smartphones, PCs, and POS systems. This manual provides essential instructions for setting up, operating, and maintaining your C750 scanner.
Figure 1: NETUM C750 2D Barcode Scanner. This image displays the compact design of the scanner, highlighting its scanning lens and the ergonomic trigger button. The device features a black body with a distinctive yellow accent.
2. Panduan Persediaan
2.1 Membuka Kotak dan Caj Permulaan
Upon receiving your NETUM C750 scanner, carefully remove all components from the packaging. Before first use, it is recommended to fully charge the device. Connect the scanner to a USB power source using the provided USB cable. The indicator light will show charging status.
2.2 Mod Sambungan
The NETUM C750 offers three connection methods to ensure compatibility with a wide range of devices.
2.2.1 Sambungan Bluetooth
- Hidupkan kuasa: Turn on the scanner using the physical power switch.
- Masukkan Mod Berpasangan: Scan the "Bluetooth Pairing" barcode (refer to the quick start guide included in the package for specific barcodes). The indicator light will flash, indicating it's ready to pair.
- Sambung ke Peranti: On your host device (laptop, PC, mobile phone, tablet, iPhone, iPad, POS), enable Bluetooth and search for available devices. Select "NETUM C750" from the list to connect.
- Pengesahan: A successful connection will be indicated by a specific sound or a steady indicator light on the scanner.
Note: The Bluetooth transmission distance is approximately 10 meters (33 feet) in an environment with obstacles.
2.2.2 Sambungan Wayarles 2.4G
- Insert Dongle: Plug the provided 2.4G USB dongle into an available USB port on your host device (Windows XP/7/8/10, Mac OS, Linux).
- Power On Scanner: Hidupkan pengimbas. Ia sepatutnya bersambung secara automatik ke dongle.
- Pengesahan: A successful connection is typically indicated by a specific sound or a steady indicator light.
Note: The 2.4G wireless transmission distance can reach up to 100 meters (330 feet) in an environment without obstacles.
2.2.3 USB Wired Connection
- Sambungkan Kabel: Connect the scanner to your host device using the provided USB cable.
- Pengecaman Automatik: The device will typically be recognized automatically by your operating system as a HID keyboard device.
- Kefungsian: In wired mode, the scanner can be used immediately, and it will also charge simultaneously.
3. Arahan Operasi
3.1 Basic Scanning Operation
- Hidupkan kuasa: Ensure the scanner is powered on and successfully connected to your host device via one of the methods described in Section 2.2.
- Buka Permohonan: Open an application on your host device where you want the scanned data to appear (e.g., a text editor, spreadsheet, or POS software).
- Position Scanner: Aim the scanning window of the C750 at the barcode you wish to scan. Ensure the entire barcode is within the scanner's field of view.
- Trigger Scan: Press the trigger button on the scanner. A successful scan will be indicated by a beep and/or a flash of the indicator light, and the barcode data will appear in your application.
Tip: For optimal scanning, hold the scanner at an appropriate distance and angle to avoid glare on the barcode.
3.2 Indicator Lights and Sounds
The scanner uses indicator lights and audible beeps to communicate its status:
- Blue Light (Flashing): Mod berpasangan Bluetooth.
- Blue Light (Solid): Bluetooth disambungkan.
- Green Light (Flash/Beep): Imbasan berjaya.
- Red Light (Solid): Mengecas.
- Red Light (Flashing): Amaran bateri lemah.
- Bip Pendek: Successful scan, button press, or mode change.
- Long Beep: Error or connection failure.
4. Penyelenggaraan
4.1 Membersihkan Pengimbas
To ensure optimal performance, keep the scanner clean. Use a soft, lint-free cloth slightly dampened with water or a mild cleaning solution to wipe the exterior. Pay special attention to the scanning window. Do not use abrasive cleaners or solvents, as these can damage the device.
4.2 Penyimpanan
When not in use, store the NETUM C750 scanner in a cool, dry place, away from direct sunlight and extreme temperatures. Avoid dropping the device or exposing it to excessive moisture.
5. Penyelesaian masalah
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| Pengimbas tidak dihidupkan. | Bateri lemah. | Charge the scanner using the USB cable. |
| Pengimbas tidak bersambung melalui Bluetooth. | Not in pairing mode; Bluetooth off on host device; out of range. | Ensure scanner is in pairing mode (flashing blue light). Enable Bluetooth on host device. Move scanner closer to host device. |
| Scanner does not connect via 2.4G wireless. | Dongle not properly inserted; out of range. | Ensure USB dongle is securely plugged in. Move scanner closer to the dongle. |
| Pengimbas tidak membaca kod bar. | Barcode damaged/unreadable; incorrect scanning angle/distance; scanning window dirty; scanner not connected. | Try scanning a different barcode. Adjust angle and distance. Clean the scanning window. Verify connection status. |
| Data yang diimbas dipaparkan dengan salah. | Keyboard layout mismatch; scanner settings. | Ensure the host device's keyboard layout matches the scanner's default or configured layout. Refer to the full programming guide for advanced settings. |
6. Spesifikasi
- Jenama: NETUM
- model: C750
- Peranti Serasi: Desktop, Komputer Riba, Telefon Pintar, Tablet
- Sumber Kuasa: Elektrik Bertali, Kabel USB
- Ketersambungan: Bluetooth, Wayarles 2.4G, Berwayar USB
- Jenis Kod Bar: 1D, 2D (QR)
- Berat: Less than 3 ounces (portable design)
- ASIN: B0BQBPC2G9
- Pengeluar: NETUM
7. Waranti dan Sokongan
For warranty information, technical support, or further assistance with your NETUM C750 barcode scanner, please refer to the documentation included with your purchase or visit the official NETUM website. Contact details for customer service are typically provided on the product packaging or within the quick start guide.
