13 
 
Two switchable OMs can be selected by default OM option. 
5.2 Function Setting 
At the main display, select    icon by rotate button, press the button or confirmation key to enter 
into ”Function Page” as followed: 
 
  Back to the previous display. 
  Confirm the select value. 
  Back to the main display. 
 
 
 
 
5.2.1 System setting 
At the “Function Display”, select “System Set” icon by rotary button, press it or confirmation key to 
enter into ”System info” as followed: 
 
  Back to the previous display. 
  Confirm the select value. 
  Back to the main display.