Icon Process Controls ProCon DO3000-C Series Quick Start Manual page 14

ProCon — DO3000-C Series
®
Dissolved Oxygen Controller
Calibration (Unit is Factory Calibrated)
Anaerobic
Calibration
Standard
Solution
Calibration
Air
Calibration
Place sensor in sample water to calibrate. Press [CAL] to enter calibration menu (or select calibration from
main menu) and select on-site calibration. press [ENT] to begin calibration. Once calibration is complete,
On-site
enter the data obtained from the laboratory or portable instrument. Press [ENT] again to display the slope
Calibration
value, then press [ENT] once more to exit.
Offset : Compare the measurement data from the controller with the data obtained from the laboratory
or portable device. If discrepancies are found, use this function to adjust the error.
On-site
Query
Slope : The slope value obtained from "On-site calibration" is stored in this setting, with the factory
default set to 1.0000.
25-0671 © Icon Process Controls Ltd.
After entering the calibration mode, the instrument
displays as shown in the figure. DO electrode is put into
anaerobic water without shading cap.
The corresponding "signal" value will be displayed in the
upper left corner of the screen. When the "signal" value
is stable, press [ENT] to confirm.
During the calibration process, the right side of the
screen will display the calibration status.
• Done = calibration was successful.
• Calibrating = calibration is in progress.
• Err = calibration failed.
After calibration is complete, press the [MENU] key to
return to the main menu.
After entering the calibration mode, the instrument
displays as shown in the figure. Put the DO electrode in
the air with the shading cap.
The corresponding "signal" value will be displayed in the
upper left corner of the screen. When the "signal" value
is stable, press [ENT] to confirm.
Anaerobic
During the calibration process, the right side of the
0 mg/L
screen will display the calibration status.
• Done = calibration was successful.
Fluorescence Dissolved Oxygen
• Calibrating = calibration is in progress.
• Err = calibration failed.
After calibration is complete, press the [MENU] key to
return to the main menu.
Place probe in anaerobic water
Anaerobic
0 mg/L
Air
Calibrating
8.25 mg/L
without shading cap
Calibrating
Fluorescence Dissolved Oxygen
Place probe in air
with shade cap
Calibrating
Fluorescence Dissolved Oxygen
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