Cut the ceiling
202 mm
RELAY
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| Video + |
| Video - |
| RS485 + |
| RS485 - |
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| AC24 |
| AC24 |
JP5 |
Note: Please notice the polarity of control line. The EPTZ3000I will not work if the polarity of control line is
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.