interface, RS-485 interface, etc. 
  After  the  powering  on  of  the  camera,  pressing  and  holding  the  RESET  button  for  about  10 
seconds can reset all the parameters to the default settings. 
 
Camera wiring Diagram: 
 
Figure 1-19 Wiring Diagram 
1.2.5  Dome Camera V 
Product Overview: 
 
Figure 1-20 Product Structure Diagram 
Table 1-11 Description