User's Manual
User’s Manual 
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Keypad Test 
1) Selecting  “Keypad  Test”  item,  around  color  is  changed  as  shown  in 
<Figure 5>. 
  Select the function button      . 
  Select 
  at the bottom of the touch screen. 
  Select the “Keypad Test(F3)” on the touch screen directly. 
<Figure 5: Keypad Test> 
2) Pressing the function button F1~F6, arrow keys, ENTER, ESC key, the 
color  of  position  representing  mark  of  button  will  be  changed  to 
orange color. You can easily check the button condition. 
3) Change Item after completing Keypad Test 
 Select item want to move on the touch screen using stylus pen. 
 Select 
+  at the same time, move to menu. Using 
arrow keys, move to the wanted item. 










