Hitachi PH Instruction Manual page 255

8-2 ● Indications Given When a Warning Condition/Fault Occurs
2
If a warning condition occurs
The name of the warning condition is displayed here.
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Cause
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Solution
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● When you press Close , the alarm window clears but the warning condition
persists. The alarm display area (see the figure above) indicates the warning
condition name.
● When the warning condition is cleared, the warning indication automatically
goes off.
If an operating error occurs or the system prompts for process judgment
3
The name of the situation to be
confirmed is displayed here.
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Solution
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Remedies are indicated here.
● The contents of confirmation messages are described together with the
associated operating procedures.
A message of the warning condition is given here.
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Close
The cause of the warning condition is indicated here.
A message of the situation to be
confirmed is given here.