Nikon S2 - Manual (Page 60)

40
z
2 Choose a shutter speed of “Bulb”.
Press
2 to highlight shutter speed and
rotate the multi selector counterclock-
wise to select “Bulb”.
3 Open the shutter.
After focusing, press the shutter-release button all the way
down. Keep the shutter-release button pressed until the
exposure is complete.
4 Close the shutter.
Take your finger off the shutter-release button.
Shooting ends automatically after about two minutes. Note that
some time may be required to record long exposures.