User manual


23
AR
  
      
     
.  
  3   1
    2
.
    
      
    

.  
   3  
   1  ½ )
 ISO 228-1  (
  2   .
”½) ISO 7.1    (
3     4 
3.

  

  
  

  
   
.    
      

  
  “ 
 ”.