Thermo Fisher Scientific CyberScan DO 600 - Manual (Page 61)

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1. mV Setup Mode
There is no setup mode for mV parameter.
2. mV Calibration Mode
2.1 mV Calibration with a Standard ORP Calibration Solution
Use a standard ORP solution of known value for calibration. You need to
calibrate only 1-point.
1. Switch the meter on. Make sure the meter is in mV measurement mode.
2. Press CAL (F2) to go to calibration mode.
3. The meter shows the ‘Calibration-Rinse Electrode’ screen for a few seconds
and then shows the mV calibration screen.
Figure 21 : mV Calibration Screen & Calibration Report
4. The screen shows two readings. The upper display shows the mV reading
of the solution with respect to previous calibration (if any) & lower displays
shows the absolute mV reading of the solution without any calibration
(default reading). Use &
keys to adjust the upper display to the mV
value of the solution.
5. Press ENTER key to confirm the entered value.
6. The calibration is completed. The meter shows the calibration report.
Note: The meter allows you to adjust the upper display reading up to
±150 mV with respect to the default reading.
Note: If the meter is password protected, you will be prompted to enter a
password.