                    .

               
     .
               :

----------------------------------------
| ..........                 |
| ...........                 |
|.(,,)...                 |
|...(,,)....                 |
|.......(,,)....                 |
|  (,,)....                 |
| ..(,,/*)..                 |
|/ (+/-)..                 |
| .......                 |
|  (,,).....                 |
----------------------------------------


F1  F2/+   F3  F4  F10 .


             
.     ,   
,       ,  
   .
	      . 
     ""   ,
    .      
.
        ޣ (,,) ,    
        .
               ,  
        F3.
         
   .     
   Enter,       
    .      
      .
                 
"Insert"    ,     
" "   "*"  ,   
      .
               
           
  .      
  ,      
    F4    .
              F2  "+".
     
         
.        
       .
