7.4.8
M
AIN
P
ANEL
S
WITCHES
Van’s RV7
Aircraft Flight
Manual
Rev 0.1
S/N 74141
Aircraft Flight
Manual
I-MKLK
DESCRIPTION OF THE AIRPLANE
I-MKLK AIRCRAFT FLIGHT MANUAL 7.0 120
STARTER BUTTON
ESS BUS PWR:
NORMAL: ESS BUS powered by Batt1\Alt1\VPX
OFF: ESS BUS not powered
EMER:ESS BUS powered by Batt2,Alt2 ON,Starter on ESS
BUS,ECU1, PUMP 1 on ESS BUS,AVIONIC ESS BUSS ON
ECU 1 / ECU 2
OFF: ECU1/2 powered
ON: ECU 1/2 unpowered
BATT 2:
AUTO: Batt 2 charging is automatic and in case of low
voltage of MAIN BUS Batt 2 is isolated
ON MAIN BUSS: Batt 2 powerng MAIN BUS
OFF MAIN Batt 2 not powering MAIN BUS
PUMP 1
OFF: PUMP 1 powered
ON: PUMP 1 unpowered
BATT 1
OFF: Batt 1 not powering MAIN BUS
ON: Batt 1 powering MAIN BUS
ALT 1
OFF: ALT 1 off line
ON: ALT 1 on line
ALT 2
OFF: ALT 2 off line
ON: ALT 2 on line
PUMP 2
OFF: PUMP 2 powered
AUTO: PUMP 2 automatically powers on if low fuel pressure
INJECTION
ECU1: Fuel injection controlled by ECU1
ECU2: Fuel injection controlled by ECU2