48BHT-604BW4.4.2 System Mode Basic OperationMenu Selection and DisplayUse the following procedure to select and display each menu. Operation example1. Press the numerical keycorresponding to the menu tobe selected.Alternatively, press the cursorkeys ([▲] [▼]) to select themenu.The selected menu item will behighlighted.”EXECUTE PROGRAM” will behighlighted when System Mode isstarted up.2. Press the ENT key.The selected item is set and thenext screen displays.Press the C key to return to theprevious screen.The selected item will behighlighted when returning to theprevious screen.3. Repeat the above operation todisplay the target menu.ENT keyENT keyENT keyC keyC keySelect [4: SET SYSTEM] wthe [4] or [▲]/[▼] keys.ithSelect [3:COM PORT] withthe [3] or [▲]/[▼] keys.Select[5:COMMUNICATION] withthe [5] or [▲]/[▼] keys.C key