Nikon 1 V1 Reference Manual page 138

Choose a shutter speed.
2
Press W down until "Bulb" is selected
for shutter speed. For a shutter speed
of "Time", select a remote control
mode (0 49) after choosing the shut-
ter speed.
3 Open the shutter.
Bulb: After focusing, press the shutter-release button all the
way down. Keep the shutter-release button pressed until the
exposure is complete.
Time: Press the ML-L3 shutter-release button all the way down.
The shutter will open immediately or after a two-second
delay.
4 Close the shutter.
Bulb: Take your finger off the shutter-release button.
Time: Press the ML-L3 shutter-release button all the way down.
i
Shooting ends automatically after two minutes. Note that some
time may be required to record long exposures.
118
W control