Nikon 13187 User Guide (en)

Choose how long the camera continues to meter exposure 
when no operations are performed. The shutter-speed and 
aperture displays in the control panel and viewfinder turn off 
automatically when the timer expires.
Choose a shorter standby timer delay for longer battery life.
Choose the length of the shutter release delay, the number of 
shots taken, and the interval between shots in self-timer mode.
• 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.
• Interval between shots: Choose the interval between shots when 
the Number of shots is more than 1.
c2: Standby timer
G button
➜ A Custom Settings menu
c3: Self-Timer
G button
➜ A Custom Settings menu