Final answer:
Upon hearing a fire alarm, John should immediately turn off the deep-fryer and any other appliances, evacuate using the emergency exits while ensuring all staff are exiting, and not return to the building until it's declared safe. Knowing the location of safety equipment and how to use it is critical. Effective communication helps ensure everyone's safety.
Step-by-step explanation:
When the fire alarm goes off in a commercial kitchen like the AAA Hotel Main kitchen, immediate action is critical for the safety of employees and to prevent damage to the property. John, who is in the process of cleaning the deep-fryer, should first turn off the deep-fryer and any other appliances that may pose a fire hazard if left unattended. This helps in preventing any potential fires from starting or spreading due to equipment left running. John should then evacuate the kitchen promptly following the designated emergency exit routes which should be clearly marked and known to all staff members.
As there is a possibility of encountering smoke or fire, he should stay low to the ground where the air is cooler and cleaner. It is crucial for John to know where safety equipment is located, such as the fire extinguisher, in case he encounters a small, controllable fire on his exit path. However, John should only use a fire extinguisher if he has been trained to do so and it is safe without putting himself or others at risk.
Communication with the rest of the kitchen staff is vital. John should raise awareness by shouting out the alarm if it's not audible to everyone, and ensuring that all staff are evacuating. Once he is in a safe location, he should join headcounts or roll calls to confirm that all staff members are accounted for. If John or any other staff member is a designated fire marshal, they should take charge in the absence of the supervisor, overseeing the emergency procedures and ensuring that everyone is safe and accounted for.
After reaching safety, John should not re-enter the building until it has been declared safe by the emergency services or the fire department. This controlled response can help minimize panic, confusion, and ensure a prompt and organized reaction to the fire alarm.