Yokogawa GC8000 Process Gas Chromatograph - Manual (Page 176)

<7. Alarm Windows>
7-5
IM 11B06C01-01E
l Display contents
The following shows the display contents of each item:
Item Display Contents
Alarm No. This is the alarm number specified upon opening. If an unregistered
number is specified, the message “Undefined alarm” appears here.
Message This shows the alarm message displayed in the Analyzer LCD panel.
Associated Data 1/2 For alarms with associated data, the meaning of the data and its scale are
indicated.
Alarm Status Indicates alarm detection criteria and limit value.
Possible Cause Indicates the possible cause(s) of the generated alarm.
Countermeasure Indicates the countermeasures and immediate remedies that can be taken
against the possible cause.
TIP
While the Alarm Status window or Alarm History window is displayed, you can right click on the alarm number
area of a displayed alarm to display the Detailed Alarm Description window of that alarm.
7.5 Clear Alarm Status/History
The alarm history information stored in the analyzer server can be cleared to start saving new
alarm history.
If the analyzer alarm history is being displayed, the following procedure clears the alarm history
of the displayed analyzer. If PCAS alarm history is being displayed, this procedure clears the
PCAS alarm history.
CAUTION
Only users of the user level B or more can erase the display contents of the Alarm History
window.
Click the Clear History command in the Display menu of the Alarm Status or Alarm History
window.
This erases the display contents of the Alarm History window.
When the Alarm Status is cleared in ASET, the alarm in GC8000 is also erased.
Only users of the user level C+ can erase the display contents of the Alarm Status window.
5th Edition : Nov. 16, 2011-00