Reference Manual

241A Custom Settings: Fine-Tuning Camera Settings
Choose the length of the shutter release delay and the number
of shots taken.
Self-timer delay: Choose the length of the shutter-release delay.
Number of shots: Press 1 and 3 to choose the number of shots
taken each time the shutter-release button is pressed (from 1
to 9; if a value other than 1 is selected, shots will be taken at
intervals of about 4 seconds).
In situations where the slightest camera movement can blur
pictures, select On to delay shutter release until about 1 s after
the shutter-release button is pressed and the mirror is raised.
c3: Self-Timer
G button A Custom Settings menu
d: Shooting/Display
d1: Exposure Delay Mode
G button A Custom Settings menu