User manual

PAT700 Total Organic Carbon Analyzer – Setup Page 55
Anatel Operator Manual
Average last results checkbox averages the last X TOC analyses. The averaged value is
displayed on the home screen and in the log view, logged to the data log, and sent to the
printer based on the printer settings. The default value is disabled.
Switch lamps when marginal allows you to enable or disable switching of the UV lamps
when one lamp reaches a marginal level of UV intensity. When this box is checked the
analyzer will automatically switch to the alternate lamp when UV Detect diagnostics senses a
marginal level of UV intensity on the operating lamp.
Return icon returns you to the setup dialog box and saves the changes. Any changes are
noted in the audit trail. All changes take effect on the next change of state.
Idle tab
Figure 5-3 TOC dialog box, idle tab
Flow during idle radio buttons allows you to select the state that the analyzer should enter
while waiting for the next analysis to begin if cycle time is greater than the time required for
cell flush and oxidation. You may select without conductivity, with conductivity (default), or
none.
• If without conductivity is selected, the sample valve opens during idle, allowing
continuous flow through the cell. No conductivity is reported.
• If with conductivity is selected, the sample valve opens during idle, allowing continuous
flow through the cell. Conductivity of the water is reported.
• If none, the analyzer sample valve closes, stopping all flow through the sample cell
during idle.
Return icon returns you to the setup dialog box and saves the changes. Any changes are
noted in the audit trail. All changes take effect on the next change of state.