I have a brand new Royal I first powered up today. When I power up the first battery, either by the Sensor Switch or the Mag Switch, both battery power bar graphs are active, even though only one of the batteries is working. Only one light is lit on the sensor or mag switch. On older models of PowerBox I use only one graph was active when only one battery was started. Has there been a change in your standard design or do i have something configured incorrectly? The way it currently is makes it harder to confirm both batteries are on.
the Royal has a different voltage measurement. Cockpit/Copmetitions are different.