User manual

PAT700 Total Organic Carbon Analyzer – Setup Page 63
Anatel Operator Manual
5.5 Alarms
The alarms icon allows you to enable or disable TOC and conductivity alarms for the system.
Figure 5-12 Alarm dialog box
TOC upper limit text box allows you to set the alarm upper limit for online TOC
measurement. You may enter a value from 1 to 2500. The default value is 500. The value
applies only to online TOC analysis, not to bottle tests or grab sample analysis.
TOC enabled checkbox allows you to enable or disable the online TOC alarm. If enabled,
any online TOC reading that exceeds the alarm upper limit triggers a TOC alarm. If disabled,
no TOC alarms are triggered. The default setting is enabled.
Conductivity enabled checkbox allows you to enable or disable the conductivity alarm. If
enabled, any conductivity reading that exceeds the value in Table 5-1 for the current
temperature triggers a conductivity alarm. If disabled, no conductivity alarms are triggered.
The default setting is enabled.
Alarms are reported for conductivity excursions only in the uncompensated mode and require
that uncompensated conductivity be selected.
NOTE
For proper operation of the conductivity alarm, uncompensated conductivity must be
selected under the general tab of the System Setting dialog box. Refer to Display tab,
page 60.