User manual


17
AR

     
      
  

   
  (

 )  
  .   
.    
      
    
 
.
 
      
     
      
 

    .
.    
 
     
     

    .
    
   ) .
.(    
 
     
     
     
  .    
.  

 
  + 
    
     
    
 
      
      


 

    
      
.