What should a user do if they experience reduced air flow while using the MSA G1 SCBA?

Experiencing reduced air flow while using the MSA G1 SCBA is a critical situation that requires immediate action to ensure the user's safety. Exiting the hazardous area right away is crucial because reduced air flow can indicate a malfunctioning system or obstructions that can put the user at risk of inhaling harmful contaminants or facing suffocation.

Inhaling air that is not adequately protected or insufficient in quantity can lead to severe health consequences. Therefore, prioritizing safety by leaving the hazardous environment helps prevent further exposure while the cause of the reduced air flow can be assessed in a safe and controlled situation.

While examining the cylinder for damage may provide insights into the issue, it does not ensure immediate safety, and adjusting the straps, while potentially enhancing comfort, does not address the critical lack of air flow. Continuing to use the SCBA until the air runs out is highly unsafe, as it could lead to a complete air supply failure. Therefore, the correct response to reduced air flow is to exit the hazardous area without delay.