910-0001-00-MAN-R06  FLIR Proprietary Information  Page 45 of 81  
Information contained in this document pertains to a Canadian origin product that is controlled as "dual use" by the Canadian 
government.  However, when in the United States or possessed by a US person, it may be considered a defense article from the US Government's 
perspective.  US government authorization may be required for re-transfer to a foreign person.   If you have any questions, please contact FLIR's 
Global Trade Compliance group at exportquestions@flir.com . 
 
 
Figure 31 - Radar PPI (Snapshot) Mode 
 
2.2.6.3  Refresh Radar PPI 
The Refresh Radar PPI command is used in conjunction with the radar PPI (snapshot) mode to refresh 
the map-like picture overlay at desired time intervals. Each time a PPI update is required, the operator 
should select this command.