In order for the site controller to receive installation files, it must be within how many minute window upon bootup?

The site controller needs to receive installation files within a five-minute window upon bootup to ensure proper initialization and configuration. During this critical timeframe, the system is in an optimal state to communicate with various components and download necessary files. If the site controller does not receive the installation files within this five-minute period, it may not be able to function correctly or may require a reboot or a manual intervention to initiate the installation process again. This timeframe is crucial for establishing connections and ensuring that the system is set up correctly from the start, ultimately aiding in smooth operations and reducing future troubleshooting needs.