4 initial commissioning, 1 general information, 4 initial commissioning -7 – YSI IQ S ENSOR N ET NitraVis 70x IQ User Manual
Page 17: General information -7
NitraVis 70x IQ
Commissioning
3 - 7
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11/2012
3.4
Initial commissioning
3.4.1 General information
CAUTION
Never look into the measuring window or put objects into the measur-
ing window during operation! The emitted UV radiation can damage the
eyes!
In the case of authorized use, inadvertent eye contact with the light
beam is not possible.
Measuring location
The NitraVis 701 IQ sensor is prepared for operation in the aeration
tank and calibrated in the factory. For use in the inlet you only have to
change the
Measuring location
setting.
The NitraVis 705 IQ sensor is prepared for operation in the outlet of the
waste water treatment plant and calibrated in the factory.
The sensor is immediately ready to measure.
How to adjust the settings is described in the following section (section
User calibration after initial
commissioning
On the basis of a reference measurement ("laboratory value"), check
whether the default settings deliver sufficiently accurate measured
values or whether you want to carry out a user calibration (see section