What should operators do while in motion?

While in motion, operators should prioritize controlling equipment with full power. This is crucial because maintaining control over machinery ensures safety and minimizes the risk of accidents. When equipment is in motion, operators need to focus completely on its performance and the surrounding environment to make quick decisions as necessary.

In the context of the other options: communicating with personnel while driving could distract the operator and potentially lead to mishaps. Monitoring the environment is important, but it should be part of a larger focus on equipment control rather than the sole action. Adjusting settings for comfort also could divert attention away from the task of safely operating the equipment. Therefore, controlling the equipment effectively while it is in motion is essential for operational safety and efficiency.