How many times must the "Emergency Boost" button be pressed to activate the relay switch for the house batteries?

The "Emergency Boost" button is designed to allow for immediate power access from the house batteries, particularly in situations where a quick boost is needed to start an engine or operate critical systems. In scenarios where a relay switch controls the flow of power from these batteries, the number of times the button must be pressed can depend on the specific systems' configurations and safety protocols.

In this case, indicating that it must be pressed several times suggests that the system requires multiple confirmations to ensure that the boost is applied judiciously. This approach may serve as a precaution to avoid accidental activation or to ensure that the relay switch engages properly under various conditions. Such functionality can also enhance safety by preventing inadvertent continuous power draw, which could drain the batteries unnecessarily.

Understanding the operation of this button and its effect on the relay switch is crucial for effective boat management and ensuring readiness during an emergency.