Hach ANATEL PAT700 User Manual - page 80
Page 78
Setup
5.9.2 Conductivity 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 limit options are enabled.
If the calibration is auto 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 calibration. You may enable or disable (default) this option. When
enabled, the analyzer returns to online mode following the 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 from previous cal text box allows you to specify the acceptable percent
difference between the resulting gain factor and the current value. You may enter a value
from 1 to 5%. The default value is 5%.
Slope limit from factory cal text box allows you to specify the acceptable percent
difference between the resulting gain factor and the factory value. You may enter a value
from 1 to 10%. The default value is 10%.
Use calibration resistor check box allows the use of the calibration check resistor
during the conductivity calibration process. See
Conductivity calibration, page 98
.
Return icon returns you to the setup dialog box and saves any changes. Any changes
are noted in the audit trail.
Figure 55 Bottle test setup dialog box, conductivity calibration tab