Chapter 3 ________________________________________________________________  Installation 
 
VAISALA ________________________________________________________________________ 49 
19.  Attach the interface unit back in its original place in the rear panel. 
NOTE 
Make sure that the cables are not pressed between the inter
face unit and 
 
 
20.  Attach and close the radiation shield as shown in Figure 24 below.  
   
  1001-129 
Figure 24  Mounting Radiation Shield