Which of the following is NOT a step in the PEL checklist memory aid?

The PEL checklist is a memory aid used primarily in safety protocols and emergency procedures. It is designed to help individuals remember the necessary steps to take in specific situations, particularly regarding operational safety.

The components of the PEL checklist typically include steps that are relevant to immediate responses in certain scenarios. Among the options provided, "Turn," "Climb," and "Clean" represent actions that align with the common usage of the checklist in addressing safety and procedural tasks. Each of these actions is part of a methodical approach to managing situations effectively, especially in environments like aviation or industrial safety.

However, "Call" does not fit within the usual structure of the PEL checklist. While communication is essential in emergencies, "Call" is not an action typically listed in PEL as it does not directly relate to a procedural step that one would take in response to an immediate operational concern. Instead, the focus remains on physical actions one would take to ensure safety. Thus, identifying "Call" as the correct answer emphasizes understanding the specific context and applications of the PEL checklist.