When the sensor is powered on, the red light is not targeted.The learning function works within five minutes of electrification.A1A2 can be set in five minutes; A1A2 can be set twice.
When points A1 and A2 are set within the effective monitoring range ofthe sensor, place the target object at the monitoring distance of point A1or A2.When the sensor detects the target object, the LED will turn green.Conn-ect the learning line to V+, the green light will flash, and disconnect after3 seconds. The A2 point has been successfully set Connect the learningline to V -, the green light will flash, disconnect after 3 seconds, and setpoint A1 successfully.
When points A1 and A2 are set to infinity, if the sensor is facing each ot-her and there is no target, the sensor will not detect the target object and the LED will turn red.Connect the learning line to V+, the red light willflash, and the connection will be disconnected after 3 seconds. The A2point has been successfully set Connect the leaming line to V -, the redlight will flash, disconnect after 3 seconds, and set point A1 successfully.After setting points A1 and A2, the sensor has a memory function, and t-he most recent settings will be saved when power is turned off or restarted in the future.