Hach-Lange POLYMETRON 9240 Operator Manual - Manual (Page 32)

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Analyzer Overview
3.7 Automatic calibration cycle
The following section gives an overview of the automatic calibration process. For details on
setting up and running this process, refer to the section entitled
Calibration on page 93 . As the
9240 is a multi channel analyzer, the user must define which channel will be used for calibration
(see
Automatic calibration setup on page 99 ). The selected channel will also be used when a
manual calibration is launched. If the analyzer is set up as a single channel unit, then calibration
will always be made on channel 1 by default.
Figure 10 Automatic calibration cycle