| Display Selector |
| Ground Power and Bus Switching Panel with associated APU Lights and Indicators |
GEN (Generator Switches)
Three position switch, spring–loaded to neutral.
OFF –
Disconnects the IDG from it's related AC transfer bus by opening
the generator circuit breaker. The transfer bus remains powered
through the bus tie if another power source is available, and on
the bus, with the BUS TRANSFER switch in AUTO.
ON –
Connects the IDG to it's related AC transfer bus by disconnecting
any previous power source and closing the generator circuit
breaker.
Three position switch, spring–loaded to neutral.
OFF –
Disconnects the IDG from it's related AC transfer bus by opening
the generator circuit breaker. The transfer bus remains powered
through the bus tie if another power source is available, and on
the bus, with the BUS TRANSFER switch in AUTO.
ON –
Connects the IDG to it's related AC transfer bus by disconnecting
any previous power source and closing the generator circuit
breaker.