LaMotte DO 6 Dissolved Oxygen Meter - Manual (Page 30)

1. 1. Press the HOLD/ENTER key for the display to show the Automatic
Temperature Compensation selection menu “A.ATC”.
2. Press the HOLD/ENTER key to enter the ATC selection menu.
3. Use the
p and q keys to either activate or deactivate the ATC feature.
a. YES – activates the ATC
b. NO – deactivates the ATC and activates the Manual temperature
compensation
4. Press the HOLD/ENTER key to confirm your selection.
Note: The meter will either return to the main group menu “COF.1” if %
Saturation or Temperature Set Up menu is used or will continue to the mg/L
or ppm mode configuration if mg/L (ppm) Concentration Set Up menu is used.
7.2.2 Selection of mg/L or ppm
mode
From the “COF.1” of the mg/L (ppm)
Concentration Set Up menu,
1. Press the HOLD/ENTER key thrice
to enter the mg/L or (ppm) mode
selection menu “b.DO”.
2. Use the ? and ? keys to select the
desired mode of measurement.
3. Press the HOLD/ENTER key to
confirm the selection made and to
return to the subgroup menu.
4. Press the CAL key to return to the
measurement mode.
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Figure 21: Selection of mg/L or ppm
mode
mg/L
ppm