1. Introducció
This manual provides detailed instructions for the RUIDIDA series of barcode scanners. These versatile devices offer various connectivity options including wired USB, 2.4G wireless, and Bluetooth, and are capable of decoding a wide range of 1D and 2D barcodes from both paper and digital screens. Designed for ease of use and durability, they are suitable for diverse environments such as supermarkets, stores, libraries, logistics, warehouses, and hospitals.
2. Característiques clau
- Plug and Play: USB interface, no driver needed for most operating systems.
- Àmplia compatibilitat: Works with Windows 7/8/10/XP, MacOS, and Linux.
- Múltiples modes de connexió: Available in Wired (USB), 2.4G Wireless, and Bluetooth versions.
- Descodificació potent: Quickly identifies 1D and 2D barcodes, including those on paper, film, high-reflective screens, low-brightness screens, and even damaged, fuzzy, reflective, misplaced, irregular, or distorted codes.
- Long Battery Life (Wireless/Bluetooth models): 2000mAh battery provides up to 720 hours standby and 72 hours scanning time after a 3-hour full charge.
- Modes de lectura: Supports Key Trigger (manual) and Auto-Induction (automatic) scanning.
- Disseny durador: IP56 industrial-grade waterproof and dustproof, with strong fall resistance (can withstand free fall within 1.2m).
- OLED Display (select models): Shows battery level, scan count, and connection status.
- AI Smart Voice Function (select models): Enhances user experience with voice prompts.
3. Models and Connectivity
The RUIDIDA barcode scanners come in various models, each offering different connectivity options and decoding capabilities:

Figura 3.1: Taula comparativa de models
3.1. Wired Scanners (R10W, R6, R20, R46S)
- Mètode de connexió: USB Cable Connection.
- R10W: 1D laser wired scanner, scans 1D codes from paper only.
- R6: 2D wired scanner, scans 1D/2D codes from paper and screen.
- R20: 2D wired scanner, scans 1D/2D codes from paper and screen.
- R46S: 1D/2D Omnidirectional Hand-free Barcode Scanner, wired.
3.2. Wireless Scanners (RU6W, R7W, R20W with Stand, RV6W)
- Mètodes de connexió: 2.4G Wireless Connection (via USB dongle) and Wired (USB Cable Connection).
- RU6W: 2D wireless scanner, scans 1D/2D codes from paper and screen.
- R7W: 2D wireless scanner, scans 1D/2D codes from paper and screen.
- R20W with Stand: 2D wireless scanner with a stand, scans 1D/2D codes from paper and screen.
- RV6W: 2D wireless scanner with charging base, scans 1D/2D codes from paper and screen.
3.3. Bluetooth Scanners (RU6B, RV8B, RV6B)
- Mètodes de connexió: Bluetooth Connection, 2.4G Wireless Connection (via USB dongle), and Wired (USB Cable Connection).
- RU6B: 2D Bluetooth scanner, scans 1D/2D codes from paper and screen.
- RV8B: 2D Bluetooth scanner with Smart Voice function and OLED display, scans 1D/2D codes from paper and screen.
- RV6B: 2D Bluetooth scanner with charging base, scans 1D/2D codes from paper and screen.
4. Instruccions de configuració
4.1. Connexió amb cable (USB)
For wired models (R10W, R6, R20, R46S) or when using the wired mode for wireless/Bluetooth models:
- Connect the scanner to your computer's USB port using the provided USB cable.
- The scanner is plug-and-play; no additional drivers are typically required. Your operating system (Windows, MacOS, Linux) should automatically recognize the device.

Figure 4.1: Wired Connection Setup (Model R6)
4.2. Connexió sense fil 2.4G
For wireless models (RU6W, R7W, R20W with Stand, RV6W) or when using 2.4G wireless mode for Bluetooth models:
- Locate the 2.4G wireless receiver (USB dongle). For models like RV6W/RV6B, the receiver is embedded in the charging base. For other models, it might be in the package or stored in the scanner's bottom.
- Inseriu el receptor sense fil 2.4G a un port USB disponible de l'ordinador.
- Turn on the scanner. It should automatically connect to the receiver. A notification like "Wireless connection successful" may appear.

Figure 4.2: Wireless Connection Setup
4.3. Connexió Bluetooth
For Bluetooth models (RU6B, RV8B, RV6B):
- Enceneu l'escàner.
- On your device (phone, iPad, laptop), open Bluetooth settings.
- Cerca available devices and select "Barcode Scanner" to connect. No other settings are typically required.

Figure 4.3: Bluetooth Connection Setup (Model RU6B)
5. Instruccions de funcionament
5.1. Escaneig de codis de barres
The scanner supports various 1D and 2D barcode types, including those on paper and digital screens.

Figure 5.1: Scanning 1D/2D Codes from Paper and Screen

Figure 5.2: Decoding Various Barcode Types (2D, Screen, Colorful, Paper, Plastic, 1D, Damaged, Fuzzy, Reflective, Misplaced, Irregular, Distorted)
5.2. Modes de lectura
You can switch between two primary reading modes:
- Key Trigger (Default Setting): Press the trigger button to initiate a scan.
- Auto-Induction: The scanner automatically detects a barcode when it passes within its scanning range and activates the scan. When not in use, the light will turn off.

Figure 5.3: Reading Mode Settings
5.3. OLED Display (RV8B, RV6B models)
Certain models feature an OLED display that provides useful information:
- Nivell de bateria: Indicates the current charge of the scanner's battery.
- Recompte: Displays the number of barcodes scanned.
- Bluetooth/Wireless Connection: Shows the status of your connection.
- Barcode Data: The scanned barcode data can be displayed directly on the screen.

Figure 5.4: OLED Display Information
5.4. Function Button (RV8B model)
On models with a function button (e.g., RV8B), pressing it twice consecutively allows you to switch freely between normal scanning mode and inventory mode.
5.5. Configuració del temps de son
In Automatic Induction Scan Mode, the scanner's shutdown time can be configured. Refer to the specific setting barcodes in your quick setup guide to adjust the sleep time (e.g., 5, 8, 10, or 15 seconds).

Figure 5.5: Sleep Time Setting Options
5.6. Vídeo de demostració d'escaneig
Video 5.1: Demonstration of barcode scanning capabilities.
6. Manteniment
6.1. Atenció general
- Keep the scanner clean and free from dust and debris. Use a soft, dry cloth for cleaning.
- Avoid exposing the scanner to extreme temperatures or direct sunlight for prolonged periods.
6.2. Característiques de durabilitat
- Impermeable i a prova de pols: Models like RV6W/RV6B feature IP56 industrial-grade sealing, making them suitable for complex industrial environments.
- Fall Resistance: The rugged design allows the scanner to withstand free falls from up to 1.2 meters and still function normally.

Figure 6.1: Scanner's Fall Resistance

Figure 6.2: Scanner's Waterproof Performance
6.3. Battery Charging (Wireless/Bluetooth models)
The 2000mAh battery provides extended usage. To charge, connect the USB cable to the scanner (or its charging base) and a power source. Full charge time is approximately 3 hours.

Figura 6.3: Especificacions de la bateria
7. Solució De Problemes
- Scanner not reading certain barcodes: If some barcodes (especially uncommon, long, or complex ones) cannot be scanned, it might be due to a closed program setting. Please contact support for assistance; you may need to scan a specific setting code to enable decoding for these types.
- How to turn off the sound (buzzer): Refer to the 'Buzzer settings' section in your quick setup guide. There should be a specific barcode to scan to turn off the buzzer.
- Wireless scanner charging: Wireless models typically charge via a standard USB cable, similar to a printer cable. For models with a charging base, connect the USB cable to the base.
8. Especificacions
| Característica | Especificació |
|---|---|
| Nom de marca | RUIDIDA |
| Tipus de producte | Escàner de codis de barres |
| Tipus | Escàner de codis de barres |
| Tipus d'interfície | USB |
| Tipus d'element d'escaneig | CMOS |
| Velocitat d'escaneig | 200 exploracions/segon |
| Resolució òptica | 600*600 |
| Profunditat de color | 32 bit |
| Amplada d'escaneig | B0 |
| Resolució del sensor d'imatge | 640 × 480 píxels |
| Resolució mínima | 3.5mil (high density series) |
| Distància sense fils | 0-30m (espai obert) |
| Distància Bluetooth | 0-10 m |
| Wireless Storage | 5000-20000pcs barcodes |
| Capacitat de la bateria | 2000mAh (Wireless/Bluetooth models) |
| Temperatura de treball | 0 ~ 50 °C |
| Nivell de protecció | IP56 (select models), IP54 (fall resistance) |
| Origen | Xina continental |
8.1. Dimensions i pes
- Model R10W: 142mm (5.59in) x 84mm (3.31in) x 151mm (5.94in), Net Weight: 420g (without cable).

Figure 8.1: R10W Dimensions
- Model R6: 9.50cm (3.74in) x 6.50cm (2.56in) x 16.00cm (6.30in).

Figure 8.2: R6 Dimensions
- Model R7W: 95 mm (3.74 polzades) x 65 mm (2.56 polzades) x 170 mm (6.69 polzades).

Figure 8.3: R7W Dimensions
9. Consells d'usuari
- Compatibilitat amb codis de barres: If you encounter barcodes that are not commonly used, or are particularly long and complex, it is recommended to contact RUIDIDA support to test compatibility before making a purchase.
- Enabling Specific Barcodes: Some less common barcode programs may be disabled by default. If a barcode cannot be scanned, check your quick setup guide for specific setting barcodes that can enable these programs.
- Control del timbre: To adjust or turn off the scanner's sound, locate the 'Buzzer settings' in your instruction manual and scan the appropriate barcode.
10. Garantia i Suport
For any questions, technical support, or warranty inquiries, please contact RUIDIDA customer service at: Ruidida@outlook.com.












