This is a guide to stealing the Star of Audaule in the Main Vault in The Bank Heist in Thief 2014.
Disable the Traps
To steal the Star of Audale you need to open the room in the Main Vault. Go under the stairs into the shaft and use the wire cutters to disable the traps:
Opening the Room
Then quickly pull the two levers in succession. When you are inside the room be sure to disable the trap by pressing the button on the left side of the table: