Cockpit preparation Learn about pre-flight preparations. 4 2 true This tutorial will guide you through the cockpit preparation Before we can power up the aircraft, we need to do some checks Thrust levers: IDLE Engine Masters: OFF Engine Mode Selector: Normal Parking Break: SET Gear Lever: DOWN Wipers: OFF Now we can power up the aircraft BAT 1 and 2: ON Before we can start the APU, we have to do the APU fire test Now we can start the APU APU Master SW: ON APU Start: ON We have to wait until the APU powers the aircraft. This will take about 50 seconds Now that we have power, we can start with the overhead scan We will work from left to right and from down to up