Operating Instructions Ultrasonic Obstacle Detection System Please read this manual thoroughly before operating the unit, and keep it for future reference. V1.
Contents 1. Precautions.............................................................................................................. 1 2. Hints for Users.........................................................................................................3 3. Specifications...........................................................................................................3 4. Product Features.................................................................................................... 3 5.
1. Precautions ● Storage and Keeping 1. 2. 3. 4. 5. 6. The storage temperature of this device is -40~+80℃, and the operating temperature is -20~+70 ℃. The humidity is RH90% Never use this device in environments with excessive moisture, dust or smoke. Avoid dropping or striking this device. Avoid using this device in enclosed spaces, areas with excessive vibration or subject to severe impacts. Never puncture, scratch or use abrasive cleaning materials on this device.
● Maintenance 1. 2. 3. Remove all the cable connections from the monitor before cleaning the device. Clean the sensor face of any accumulation of dirt, mud, snow, ice, or debris. Visually inspect the attached wiring and cable and verify that they are properly secured and not damaged. Inspect the Radar Sensor and control box and verify that they are securely attached to the vehicle. Caution Risk of electric shock Do not open Caution: to reduce the risk of electric shock, Do not remove cover (or back).
2. Hints for Users 1. When triggered work, the ultrasonic obstacle detection system will start working 1s delay. 2. If you reverse in a high speed, ultrasonic obstacle detection system will be a one-second error on phonetic and distance. 3. While reversing, it is indispensable to use ultrasonic obstacle detection system. However, the product is just an assisting device for safety. We declare that the safety responsibility is borne by the driver.
5. Product Installation Backup camera Monitor Loudspeaker Control box Sensors Fig.1 installation instruction 1st step Install the sensors on the suitable place. The distance between sensor S6 and S7、S1 and S12 must be more than 1.5m, and other adjacent sensors should be installed more than 0.5m. Ideally the sensor should be installed on the vehicle at roughly 0.6m to 0.8m above the ground. 2nd step Make sure it is firm and steady. Installation of other parts 1. 2. 3.
2. 3. 4. 5. 6. connection. Hook up the 4PIN FEMALE jack to the Monitor and 4PIN MALE plug for camera. The master controller should be hooked by the custom wire harness for VIDEO IN & VIDEO OUT. The port (Data Link) on the bottom-right of the master controller is connected to the bottom-left port (Data Link) of the extension controller via the 461-10 cable. The sensor output cables should be plugged in sequences.
Alarm out The system provides an auxiliary output that triggers an external device whenever the sensor detects an object. This output can be used to activate an external backup alarm or a light beacon. The output is switched from a high impedance state to ground when activated and is protected against over-current or short-circuit. The maximum operating current is approximately 200 mA. 6. Testing 1. 2. 3. 4. Switch the gear to reverse, reversing lights will turn on automatically.
7. Troubleshooting Symptoms Causes Solutions No reaction from the system while the gear is switched to reverse. No power input. Check whether the power cable is in well connection. No reaction from the system while the gear is switched to reverse. No power input or no trigger input. Check whether the power cable and trigger input cable is in well connection. No reaction on display while there are obstacles within the detecting area. Improper connection of the sensor or monitor.
