Ralcam F405A
Ralcam Two-Way Articulating Borescope User Manual
Model: F405A
Introduction
Thank you for choosing the Ralcam Two-Way Articulating Borescope. This advanced inspection tool is designed to provide clear, high-resolution visual access to hard-to-reach areas such as engine compartments, pipes, HVAC systems, and more. Its unique two-way articulation, slim probe, and smartphone compatibility make it an indispensable tool for professionals and DIY enthusiasts alike. Please read this manual carefully to ensure proper operation and maintenance of your device.
The Ralcam Two-Way Articulating Borescope, showing the main unit, flexible cable, smartphone holder, and included carrying case.
What's in the Box
Verify that all items are present in your package:
- 1 x Industrial Endoscope
- 3 x USB Cable (Type-C, Micro USB, Lightning)
- 1 x Carrying Case
- 1 x User Manual
Setup Guide
1. Charging the Borescope
Before first use, fully charge the built-in rechargeable battery. Connect the borescope to a 5V/1A power adapter (not included) using one of the provided USB cables. The charging indicator light will show charging status. A full charge provides up to 2-3 hours of continuous use.
The borescope features a 2200mAh rechargeable battery, providing extended working time.
2. Downloading the Application
This borescope requires a dedicated application to display images and videos on your smartphone. Scan the QR code below or visit the provided link to download the official Ralcam application from the App Store (for iPhone/iPad) or Google Play Store (for Android).
Download Link: http://h.qr61.cn/o38fgP/qSptpBm
The borescope is compatible with iPhone (iOS 10.0+), Android (7.0+), and iPad (iOS 10.0+). Download the app via the QR code or link.
3. Connecting to Your Smartphone
Once the app is installed, connect your smartphone to the borescope using the appropriate USB cable (Type-C, Micro USB, or Lightning). The borescope delivers live video and photos directly to your phone screen without the need for Wi-Fi or Bluetooth connections.
The borescope connects directly to your smartphone via USB cable for stable image transmission.
Operating Instructions
1. Powering On/Off
Press and hold the power button on the borescope handle to turn the device on or off. The indicator light will illuminate when the device is powered on.
2. Adjusting LED Brightness
The borescope features 8 high-brightness LED lights at the tip of the probe. Use the dedicated button on the handle to cycle through 4 adjustable brightness levels (0%, 60%, 80%, 100%) to ensure clear visibility in various lighting conditions.
Adjust the 8 LED lights for optimal illumination during inspection.
3. Utilizing Two-Way Articulation
The key feature of this borescope is its 180-degree two-way articulation. Use the wheel control on the handle to precisely maneuver the camera tip, allowing you to inspect areas from different angles without needing to reposition the entire cable. This provides a full view of any hard-to-reach area.
The 180-degree wheel control allows for precise articulation of the camera tip.
4. Capturing Photos and Videos
Within the Ralcam application, you can capture high-definition photos and videos of your inspections. Refer to the in-app instructions for specific controls to record and save media directly to your smartphone.
The borescope provides truly 720P inspection camera quality for stunning clarity.
5. High Temperature Protection
For your safety and to protect the device, the borescope is equipped with a high-temperature protection feature. If the operating temperature of the probe exceeds 90°C (194°F), the device will automatically shut down. Allow the device to cool down before resuming operation.
The borescope automatically shuts down if the probe temperature exceeds 95°C for enhanced security and long-lasting use.
Maintenance
1. Cleaning the Probe and Lens
The camera probe is IP67 waterproof, allowing for cleaning with water or a damp cloth. Ensure the lens is free of debris or smudges for optimal image clarity. Do not submerge the main handle unit in water.
2. Battery Care
To prolong battery life, avoid fully discharging the battery frequently. Charge the device regularly, even if not in use for extended periods (e.g., once every 3 months).
3. Storage
Store the borescope in its provided carrying case in a cool, dry place, away from direct sunlight and extreme temperatures. Avoid bending the flexible cable sharply or placing heavy objects on it.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No image on phone screen | Borescope not powered on; App not open; Loose cable connection; Low battery. | Ensure borescope is powered on. Open the Ralcam app. Check USB cable connection. Charge the borescope battery. |
| Poor image quality | Dirty lens; Insufficient lighting; Object too close/far. | Clean the camera lens. Increase LED brightness. Adjust distance to object (optimal focus is typically 1-4 inches). |
| Device shuts down unexpectedly | High temperature protection activated; Low battery. | Allow the probe to cool down. Recharge the borescope battery. |
| Articulation not working smoothly | Cable kinked or obstructed; Internal mechanism issue. | Ensure the cable is not kinked. If the issue persists, contact customer support. |
Specifications
| Feature | Detail |
|---|---|
| Model Number | F405A |
| Lens Diameter | 5.5mm / 0.21in |
| Cable Length | 3.3ft (1.0m) Flexible Cable |
| Articulation | Two-Way 180° Directional Control |
| Lighting | 8 Adjustable High-Brightness LEDs |
| Waterproof Rating | IP67 (Probe only) |
| Battery | Built-in Rechargeable (2200mAh, approx. 2-3 hours working time) |
| Compatibility | iPhone (iOS 10.0+), Android (7.0+), iPad (iOS 10.0+) |
| High Temperature Protection | Automatic shutdown above 90°C (194°F) |
| Package Dimensions | 16.73 x 9.02 x 3.46 inches |
| Item Weight | 2.43 Pounds |
Warranty and Support
Ralcam products are designed for reliability and performance. For any questions, technical support, or warranty inquiries, please contact Ralcam customer service through the contact information provided on the product packaging or the official Ralcam website. Please retain your purchase receipt for warranty validation.
Ask a question about this manual
Ask about setup, troubleshooting, compatibility, parts, safety, or missing instructions. Manuals+ will review the question and use this page’s manual context to help answer it.