I'll paste the text to make it a bit clearer:
"To commence Takeoff
• Advance the Thrust Levers to the 40% (12 o’clock position) and pause.
• Allow the engines stabilise at this thrust setting (about 3 seconds).
• Select TOGA (Take off, Go around). TOGA is selected by pressing one of the two buttons on the back of the Thrust Levers, this will engage the A/T. The assessor will point these out, if required.
• Then set the thrust as per your brief to your colleague (above)."
Is it me or does it seem like they are asking you to manually set the thrust after pressing TOGA?