EverFocus Eptz3000 User Manual page 24

Note: Please notice the polarity of control line. The EPTZ3000I will not work if the polarity
of control line is mis-connected.
6. Align the two screw holes on the bottom of mechanical part to the two bolts on the
base of the housing, and twist the mechanical part clockwise a little bit in order to
engage it with the base. Screw the two bolts on the base, and then connect and fix the
connection bus to the PCB board on the mechanical part.
2-23
Cut the ceiling
202 mm
RELAY
JP5