Airplane Factory SLING LSA
Pilot Operating Handbook
Page | 9-12
Date of Issue: 07 July 2014
Revision : 1.3
SUPPLEMENTARY INFORMATION – ELECTRICAL EQUIPMENT SELECTION /
CONTROL SWITCHES
SWITCH /
LABEL
FUNCTION
POSITION
MASTER /
STARTER KEY
SWITCH
Power disconnected from main bus
OFF
Main bus connected to power
ON
Engage starter motor
START
EFIS
Switch power (from main bus) to EFIS
system on / off.
UP (ON)
DOWN (OFF)
EFIS BKUP
Connects EFIS system to EFIS back-up
battery supply.
FUEL PUMP 1 Switch main fuel pump in / off.
FUEL PUMP 2 Switch auxiliary fuel pump on / off.
LAND
Switch landing lights on / off.
TAXI
Switch taxi lights on / off.
NAV
Select position (navigation) lights.
STROBE
Select anti-collision (strobe) lights.
AVIONICS
Switch power to radio and transponder (if
fitted) on / off.
ECU BKUP
Connects the EMS / ECU to the main
battery (to provide back-up power).
AUTOPILOT
Switch power to autopilot servos on / off.
MASTER
Switch power to main bus on / off.
LANE A
Select Lane A magneto / ignition source.
LANE B
Select Lane B magneto / ignition source.