Pressurization controls - Set.
Subpanels - Check and set.
Pilot's static air source - NORMAL.
Pilot's and copilot's audio control panels - As required.
Fuel pumps/crossfeed operation - Check.
AC and DC GPU - As required.
External power advisory annunciator lights - As required.
DC power - Check. (22 VDC minimum for battery, 28 maximum for GPU starts).
Annunciator panels - Test as required.
Stall and gear warning system - Check.
Fire Protection system - Check.
INS - Align as required.
* FIRST ENGINE START (BATTERY START)
Avionics master switch - OFF.
Exterior light switches - As required.
Propeller - Clear.
Ignition and engine start switch - ON.
Condition lever (after N1 RPM stabilizes, 12% minimum) - LOW IDLE.
TGT and N1 - Monitor (TGT 1000°C maximum, N1 52% minimum).
Oil pressure - Check (60 PSI minimum).
Ignition and engine start switch - OFF, after 50% N1.