Pro-face FP-3710K Series, User Manual

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FP-3710K Series User Manual
9-2
9.1 Troubleshooting
9.1.1 Possible Device Problems
This chapter explains the main method of dealing with the trouble in the use of the FP.
Possible types of trouble while using this unit are as follows.
No display
• No display appears after the unit is switched on.
• The screen disappears during standard operation.
• The screen does not display normally.
Touch panel does not respond
• The touch panel does not respond when pressed. Its reaction time is abnormally long.
Trouble of keypad operation
• A different character is input.
• To input characters other than English.
• For problems other than problems of the FP, please refer to the manual of each equipment.
To prevent an electric shock, be sure the power cord is not connected when wiring the unit.
• This section assumes that the FP is the cause of a problem, not the host. When
the host is the problem, please refer to its corresponding manual.