Satechi LCD Timer Vertical Battery Grip - Manual (Page 3)

Here you can configure how long the shutter should stay open, useful for night
photography.
Of course, the camera has to be in manual mode to make use of this feature.
The hours, minutes, and seconds are configured just the same way as in the Timer
menu.
Using “SET”, you finally leave the Shutter menu and enter the “number of shots” part of
the configuration.
This should be the easiest part to set up - just configure how many shots the camera
should do using the same timer and shutter configuration. Up to 99 shots can be
configured here, allow sufficient time-lapse sequencing.
The only thing left to do now is position the camera for the image, press the ST/SP
button to start the timer, and wait for the unit to do the work for you.