Sea Angel's BEP 717A-100A 3 Battery System Overview and interconnection of the GUEST 2 Battery Charger and Battery Energy Meter, whereas the house is read by the NAVMAN Fuel Management Indicator.
There are 2 Type 24 Starter Batts. and a Type 27 House Batt. The 2 Starter Batts. are charged with the Emergency Parallel switch ON while on shore power. The House Batt. is directly wired. When the engine battery switches are turned 'ON' the VSRs can be energized and the 'extra' power not needed by the Start batteries is available to the House circuit. Individual batteries are monitored via the Battery Volt Meter selector switch and the STBD Eng. Multifunction Gauge.