User manual

 
33
AR
4  
4.1 
4.2  
   
       
.   
       
.       
.      
:    

/  
. 
4.3  
       
. 
:    
1.       
.  
 
  
.     
      
       
)     
      
.(
   
  
   ) 
   ( 
.
     
.  
    
.  
     
     
 15  20   
.