What should an operator check before using a speed detection device?

Before using a speed detection device, it is essential for an operator to conduct a pre-use check to ensure that the device is functioning correctly. This process typically involves verifying that the device has been properly calibrated, has sufficient battery life, and is free from any physical damage or obstruction that could affect its measurements. A well-functioning device enhances the reliability of the speed readings collected during enforcement activities, which is crucial for maintaining accurate records and ensuring just enforcement practices.

While other factors such as weather conditions or nearby traffic light effectiveness may play a role in overall traffic management, they do not directly pertain to the immediate functionality of the speed detection device itself. Similarly, checking the calibration settings of nearby devices may not affect the operator's own device, if they don't directly connect or influence each other. The main priority should always be to verify that the equipment being utilized is ready for accurate and effective operation.