Thermo Fisher Scientific CyberScan DO 600 - Manual (Page 93)

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3. The meter shows the ‘Calibration-Rinse Electrode’ screen for a few seconds
and then shows the cell constant adjustment screen.
Figure 41 : Salinity Cell Constant & Salinity Calibration
4. The upper display of the cell constant adjustment screen shows the cell
constant of your cell and lower display shows the measured value of the
solution with adjusted cell constant. Press &
keys to adjust the cell
constant for your custom solution in upper display.
5. Press ENTER key to confirm the entered value and to go to salinity
calibration screen.
6. The screen shows two readings. The upper display shows the salinity
reading of the solution with respect to previous calibration (if any) & lower
display shows the salinity reading of the solution without any calibration.
Use
& keys to adjust the upper display of the salinity value of your
custom solution.
7. Press ENTER key to confirm the entered value.
8. Rinse the probe with de-ionized water. Place it in the next solution and
follow the steps 2 to 7 to calibrate other points, if ‘MULTI’ point calibration is
selected.
9. Press ESC (F4) to go to measurement mode. The meter shows the salinity
reading of the solution in measurement mode.
Note: The function of the keys available on the salinity cell
constant/calibration/ report screen is same as previously described in
conductivity calibration.