What daily checks should an officer perform on a radar unit?

An officer should ensure that the radar unit powers up, conducts self-tests, and is calibrated as part of their daily checks. This procedure is essential for maintaining the reliability and accuracy of the radar readings.

Powering up the unit checks that the device is functional and ready for operation. Conducting self-tests helps identify any internal issues that may affect its performance, providing assurance that the radar will operate correctly during traffic enforcement. Calibration is crucial because it ensures the unit is measuring speed accurately, which directly impacts the legitimacy of any enforcement action taken based on its data. Hence, this comprehensive check addresses both functionality and accuracy, making it critical for effective radar operations.