Installation manual
CCM-3211 Series Installation Manual 
31 
Push AF button 
Press the Push AF button once to adjust Zoom or Focus. 
Wide/Tele Steps buttons  
Press the Wide/Tele Steps buttons to alternate the zoom between Wide and Tele views within 
a  user-defined  range  of  steps,  which  can  be  selected  from  the  drop-down  menu  shown 
below. 
Near/Far Steps buttons  
Press the Near/Far buttons to alternate the focus between near and Far views within a user-
defined range, which can be selected from the drop-down menu. 
Reset button 
Press  the  Reset  button  to  calibrate  the  camera  lens  at  full  wide  end  and  infinity  focus 
simultaneously. 










