NOTE: If you are interested in upgrading multiple devices at a time, refer to knowledge base FA156117. The EmpirBus NXT system allows you to easily create highly customized power distribution, control, monitoring and alarm management systems for any sized vessel. boot flash device selected by JP-24 is visible at https://scheepsshop.nl/navigatie-en-elektronica/sensoren/bootmonitor-met-bilge-wacht.html