Справочник Пользователя для Mitsubishi Electronics C6/C64

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3. TROUBLESHOOTING 
3.2  Troubleshooting 
 
 
II - 19 
3.2.2  When in trouble  
If the system does not operate as planned or if there is any trouble in the operation, confirm the 
following points and then contact the Mitsubishi Service Center. 
 
 Examples of trouble  
•  The power does not turn ON. 
•  The power turns OFF suddenly. 
•  Nothing appears in the screen. 
•  The operation keys do not function. 
•  Machining operation is not possible.