Which of the following guidelines is not applicable when diving with an enriched air dive computer?

When diving with an enriched air dive computer, it is essential to adhere to the specific safety practices associated with the type of mix you are using. Knowing the blend's maximum depth is critical because different gas mixtures have varying depth limits that affect your safety and dive planning. Additionally, making safety stops and following conservative diving practices are standard precautions that help mitigate the risks associated with decompressing.

Furthermore, staying well within the no-stop limits and the oxygen exposure limits is vital for ensuring your overall safety; exceeding these limits can increase the risk of oxygen toxicity and decompression sickness.

Choosing to dive below the maximum depth without limits is incorrect because it disregards the safety parameters put in place to protect divers using enriched air. Each dive has its depth limits based on the gas mixture, and ignoring these can lead to serious risks. Therefore, this guideline is not applicable when diving with enriched air dive computers, as all divers must respect the established safety protocols for their specific gas blend.