NEOiD PTZ CAMARA + Manual Del Operador página 120

2.Before fixing the camera, set the DIP switches of the camera
correctly.
3.Use inch screws to fix the camera on the bracket, fix the limit
screw according to actual requirement, and make sure the camera
is tightly fixed onto the bracket before your hands leave the
camera.
CONNECTIONS
NOTE: If preset 0 has been saved, after powered on, camera moves to preset 0
automatically; if preset 0 has not been saved, after powered on, camera moves
to Home position, where both pan and tilt angle is zero and zooming time is 1x.