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menu using the up and down arrow buttons and press the "ENTER" button. The value that was previously
saved snapshot will be displayed. Use the up and down arrow buttons to adjust the analyzer reading to
the value of the laboratory analysis. Press the "Enter" button when done. The system is now calibrated
and ready for normal operation. Press the "MENU" button to exit or use the up and down arrow buttons to
select another calibration mode.
Default Span
This calibration mode will replace the current span calibration value with the factory default value.
This may be useful when using the system in a new application. If the analyzer has been properly zeroed
in clean water, the analyzer will read values that are typical for an average waste treatment plant. No
absolute accuracy is guaranteed after this procedure, but the numbers will, in the least, be useful for
observing trends in the suspended solids concentration over time.
Response Time
The response time parameter will allow the adjustment of the amount of averaging taking place. This
is entered in the amount of time it will take to achieve a stabilized reading, in seconds. This may be useful
when using the system in a new application or trouble shooting.
CH 2 MODE
If the Model 2000 has only one senor connected, you may use this setup option to disable channel 2
completely. This eliminates all channel 2 information from the normal RUN mode display. The options
are ENABLED and DISABLED
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