Normal Observation Screen - Hitachi TM3030 Plus Instruction Manual

5.5.3 Normal Observation Screen

The error messages listed below are displayed mainly during normal operation.
<<Error Message List>>
Code Error Message
1201 Time has run out. The high
voltage cannot be applied.
Start up the main unit and
application again.
Contact service if the failure
occurs repeatedly.
1202 The high voltage power supply
is wrong.
Start up the main unit and
application again.
Contact service if the failure
occurs repeatedly.
Countermeasure
This message appears if a time-out has
occurred during a gradual-increase process of
electron beam. This process will be terminated.
Restart the system by the following procedure.
1. Turn off the PC power.
2. Turn off the main unit power.
3. Restart the PC.
4. Turn on the main unit power and start the
application.
If the same message appears repeatedly after
restart of the system, contact the nearest service
representative.
This message appears if an error in the
high-voltage power supply unit is found during
the application of a high voltage; the program
cancels starting the high voltage.
Restart the system by the following procedure.
1. Turn off the PC power.
2. Turn off the main unit power.
3. Restart the PC.
4. Turn on the main unit power and start the
application.
If the same message appears repeatedly after
restart of the system, contact the nearest service
representative.
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