| APU Fire Pushbutton | IN / GUARDED |
| Squip and DISH LT extinguished | |
| APU Fire Test | PERFORMED |
| APU Master Switch | ON |
| APU START Pushbutton | PRESS |
| EXT PWR Pushbuttons | as REQUIRED |
| APU Fire Pushbutton | IN / GUARDED |
| Squip and DISH LT extinguished | |
| APU Fire Test | PERFORMED |
| APU Master Switch | ON |
| APU START Pushbutton | PRESS |
| EXT PWR Pushbuttons | as REQUIRED |