5200 Multi Purpose and 5200 Multi Purpose HF Gas Analysers
05230001A / Revision 9
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6.5.7 Unlatching measurement alarms
When necessary, use the following procedure to unlatch any ‘latched’ measurement
alarm(s) (see Section 6.5.2):
1. On the Measurement screen, press the soft key; the Alarm option screen
(Figure 27) will then be displayed.
2. With the "Unlatch" option highlighted, press the soft key. All latched alarms
will then be unlatched and the Measurement screen will be displayed again.
6.5.8 Viewing the measurement alarm status
1. On the Measurement screen, press the soft key; the Alarm option screen
(see Figure 27) will then be displayed.
2. With the "View" option highlighted, press the soft key. The Alarm status
screen will then be displayed (see Figure 31).
Figure 31 - The Alarm status screen
In the Alarm status screen shown in Figure 31, both measurement alarms are shown
as "Inactive"; that is, either the mode of each alarm is set to ‘none’, or no alarm
condition currently exists.
If a measurement alarm condition exists when you view this screen, the screen will
show:
• The alarm number ("1" or "2").
• The sample reading which triggered the alarm condition.
• The alarm mode (where "<" indicates a low alarm and ">" indicates a high alarm).
• The alarm level.
+
If your Multi Purpose is configured to provide 2 sample gas measurements, a
vertical scroll bar will be shown at the right of the screen, and a soft key
will be shown. Press the soft key to view the measurement alarm
status for the second sample measurement.