Channel Setup
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MXD70 Dissolved Oxygen
Setup and Operating Guide
Channel Setup
Manual Temperature Input
The fixed temperature value used for manual
temperature compensation.
Only available when temperature compensation
mode is set to “manual”.
/ – Increase / Decrease Digit
– Select Next Digit
EXIT
– Cancel
– Save Value
Input Salinity
The Salinity of the solution has a significant
effect when converting % Saturation to
Concentration.
Using this menu the user can compensate for
this by setting the input salinity parameter to
the correct level. (Entered in ppt, parts per
thousand).
/ – Increase / Decrease Digit
– Select Next Digit
EXIT
– Cancel
– Save Value
Pressure Compensation
To compensate for the effect pressure has on
the solubility oxygen has in water the user can
enter in a manual pressure value, or if available
connect a pressure transmitter to the dissolved
oxygen input channel (see page 7).
Auto - external pressure input used.
Manual - fixed pressure value used.
/ – Select Option
EXIT
– Cancel
– Save Selection