Bottles; Toc Calibration Tab - Hach Anatel PAT700 User Manual

5.9 Bottles

5.9.1 TOC calibration tab

The bottles icon allows you to configure auto acceptance and test completion criteria for
bottle mode operations.
Figure 54 Bottle test setup dialog box, TOC calibration tab
User must manually accept results and auto accept results radio buttons determine
whether the outcome of the test are manually or automatically accepted. You may select
user must manually accept results (default) or auto accept results and return online.
• If user must manually accept results is selected, the results of the calibration will not
be used until you accept them.
• If auto accept results and return online is selected, the slope and R
enabled. If the calibration is accepted, the new calibration factors are used.
Return to online mode checkbox tells the analyzer whether or not to return to online
mode following the TOC calibration. You may enable or disable (default) this option.
When enabled, the analyzer returns to online mode following the TOC calibration. When
disabled, the analyzer stays at the bottle mode dialog box. All valves are closed, the
pump is off, and the lamp is off.
Slope limit text box allows you to specify the acceptable limit of the slope for the
calibration to pass. You may enter a value from 1 to 15%. The default value is 10%.
R2 limit text box allows you to specify the acceptable limit for the determination
coefficient. You may enter a value from 0.9000 to 0.9999. The default value is 0.9900.
Return icon returns you to the setup dialog box and saves any changes. Any changes
are noted in the audit trail.
Setup
2
limit options are
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