wtw Oxi 170, Operating Instructions Manual

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Oxi 170 Operation
91 ba24105e08 11/2010
specific configuration settings. Settings that are not available will be
skipped.
z
From any point of the main level press <ESC> to return to the
starting point of the parameterization level. From here change to the
operating level with
<M> or <ESC> or to the configuration level with
<UP><DOWN> .
z
From any point of the main level press <M> to also go directly to the
operating level.
z
In view mode you can change to the operating level from any point
with
<M> .
Setting table:
Setting Selection/Values Explanation
(values in bold typeface = values on delivery)
PSA
Sal
"0
...
7=0
Entry of the salinity equivalent for the salt
content correction (see section 4.4.2).
The salt content correction compensates the
influence of salt contents > 0.1 % on the
oxygen measurement.
The salt content correction is recommended
for measurements in water that contains salt
(salinity equivalent
≥
2.0 corresponds to a
conductivity of
≥
3.4 mS/cm at a reference
temperature of TREF = 20 °C).
Value on delivery: 2.0