1. Introduction
Thank you for purchasing the KERUI Industrial Endoscope Camera. This manual provides essential information for the safe and effective use of your device. Please read it carefully before operation and retain it for future reference.
This industrial endoscope camera is designed for various inspection tasks, including car engine maintenance, pipeline inspection, home appliance testing, and blockage troubleshooting. It features a high-definition camera, adjustable LED lighting, and a flexible probe for accessing hard-to-reach areas.
Two main models are available: the S43OTG model, which connects to your Android or iOS smartphone, and the S43 model, which features an integrated 4.3-inch IPS screen.
2. Safety and Maintenance
2.1 Safety Precautions
- Do not hit the camera violently, and do not pull the cable hard.
- When using in an environment with sharp protrusions, please use it with care to prevent the waterproof protective layer of the probe from being scratched.
- The camera probe is not made of heat-resistant and high-temperature materials. When checking an automobile engine, please ensure that the temperature in the engine drops to normal operating temperature.
- This product is not suitable for people with limited physical, sensory, or mental abilities. Do not allow children to touch and operate this equipment.
- The product is an industrial endoscope camera and is not intended for medical use or human examination.
2.2 Maintenance
- When you stop using it, please make sure the lens and main unit are clean and dry, and avoid contact with oil or other corrosive dangerous items.
- If the equipment is damaged, please do not disassemble it by yourself. Contact the place of purchase or the agent for repair services.
2.3 Battery Instructions
- Please use a 5V household charger that meets safety regulations to charge the equipment. Fast charging is not supported.
- This device supports charging while using.
- If the device is not used for a long time, please ensure that it is charged at least once every 3 months to prevent irreparable damage caused by excessive discharge of the battery.
3. Setup
3.1 S43OTG Model (Phone Connected)
- Attach Phone Holder: Securely attach your smartphone to the provided phone holder on the endoscope handle.
- Connect Data Cable: Use the appropriate data cable (Type-C or iPhone interface) to connect the endoscope to your mobile device.
- Enable OTG (Android only): If using an Android phone, ensure the OTG (On-The-Go) function is enabled in your phone's settings.
- Install and Open App: Download and install the