What is generally not acceptable while operating a stacker?

Using a mobile phone while operating a stacker is generally not acceptable due to the significant safety risks it poses. Operating any machinery requires the full attention of the operator to ensure safe handling and awareness of the surroundings. Distractions caused by mobile phones can lead to impaired judgment and decreased reaction times, increasing the likelihood of accidents or collisions. By maintaining focus, the operator can better respond to potential hazards, communicate effectively with ground personnel, and adhere to safety protocols.

In contrast, wearing a hard hat and using appropriate safety gear are essential practices for ensuring personal protection in a workplace that may pose various risks. Following operational guidelines is necessary as well, as it ensures that the operator adheres to best practices and legal requirements, promoting safety and efficiency in operations.