Should an acronym, such as DSCG be unclear at any point, look it up in the exhaustive list provided at the Abbreviations chapter.

The following symbology is used throughout this manual.


💡NoteItem that is given special emphasize
🟡CautionShould be followed to prevent damage to equipment
🔴WarningIgnoring might lead to personal injury or loss of life
🚧Under ConstructionA section is work in progress and will be improved still


BoldStep is necessary to be performed OR it's a bold face procedure (crewmembers should be able to accomplish bold face procedures without reference to the checklist)
🔧Step involves or may involve crew chief interaction
Step cannot be performed when battery start is made, external power is necessary