Aztec 600 ISE ammonia and fluoride
Single-stream ion-selective analyzers
12 Diagnostic Information and Icons
62
OI/AXM630–EN Rev. I
12.2 Alarm Acknowledge
To acknowledge a particular alarm, use the
and
keys to
highlight it in the menu and press the
key.
To acknowledge all active alarms simultaneously, select 'All' and
press the
key.
12.3 Audit Log and Alarm Event Log
The 'Audit Log' and 'Alarm Event Log' are used to display a list
of events and alarms identified by icon, sequence number, date
and time.
The 'Audit Log' provides an historical log of system activity and
the 'Alarm Event Log' provides an historical log of all alarm
events in the sequence they occurred.
When the number of entries in each log has reached 500, the
oldest data is overwritten by the newest data. Entries are
renumbered so that the number of the oldest entry is always 00.
Both logs are accessible from the chart view and bar view – see
Section 2.1, page 8 for details of how to navigate to these logs.
12.3.1 Audit Log – Icons
Note.
Active unacknowledged alarms are identified by a
flashing red alarm event icon. Active acknowledged alarms
are identified by a continuous red alarm event icon.
Fig. 12.1 Alarm Example
Note.
Use the
and
keys to scroll through log data.
Icon
Event
Power failed
Power restored
Configuration changed
File created
File deleted
Archive media inserted
Archive media removed
Archive media off-line
Archive media on-line
Archive media full
System error / reset archiving
Date / time or daylight saving start / end changed
Security change
FTP logon
Information
Failure – see Section 12.1, page 58
Maintenance Required – see Section 12.1, page 58
Out of Specification – see Section 12.1, page 58
Check Function – see Section 12.1, page 58
