What should you do if a proximity switch is giving false readings?
A. Adjust the threshold
B. Adjust the sensitivity
C. Clean the sensor
D. Replace the sensor
Answer:C
What should you do if a proximity switch is giving false readings?
A. Adjust the threshold B. Adjust the sensitivity C. Clean the sensor D. Replace the sensor
Explanation: If a proximity switch is giving false readings, the first step is to clean the sensor to ensure that it is not being affected by dust, dirt, or other debris that can impact its performance.